Finite Group Databasebeta

← C151×#24150 #50329075

Subgroups — C151×#24150 #50329075

Order 38656.

1478 conjugacy classes of subgroups.

The subgroup lattice has 668 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#532×C151C211yesmaximal, characteristic, complemented
2C2×#474×C151C211yesmaximal, characteristic, complemented
3C2×#459×C151C211yesmaximal, characteristic, complemented
4C4×#121×C151C211yesmaximal, characteristic, complemented
5#2033×C151C212yesmaximal, complemented
6#1999×C151C212yesmaximal, complemented
7#1988×C151C211yesmaximal, characteristic, complemented
8#1982×C151C211yesmaximal, characteristic, complemented
9#1879×C151C212yesmaximal, complemented
10#1862×C151C212yesmaximal, complemented
11#1797×C151C211yesmaximal, characteristic, complemented
12C22×#41×C151—21no—
13C22×D8×C151C2212yes—
14#532×C151—24no—
15#532×C151—24no—
16C2×C4⋊Q8×C151C2211yescharacteristic
17C2×#127×C151C2211yescharacteristic
18C2×#124×C151—21no—
19C2×#121×C151—21no—
20C2×#121×C151C2212yes—
21C2×#121×C151C2211yescharacteristic
22C2×C4×D4×C151—21no—
23C2×C4×D4×C151—21no—
24C2×C4×D4×C151C2212yes—
25C2×C4×D4×C151C2211yescharacteristic
26C22×C42×C151C2211yescharacteristic
27#474×C151—24no—
28#459×C151—24no—
29C2×#107×C151C2212yes—
30C2×C4⋊C8×C151C2211yescharacteristic
31C2×C4⋊C8×C151C2211yescharacteristic
32C2×#102×C151C2212yes—
33C2×#102×C151C2212yes—
34C2×#102×C151C2212yes—
35C2×#102×C151C2212yes—
36C2×C22⋊C8×C151C2212yes—
37#390×C151C2211yescharacteristic
38#389×C151C2211yescharacteristic
39#388×C151—21no—
40#386×C151—21no—
41#380×C151C2211yescharacteristic
42C4×C4⋊C4×C151C2211yescharacteristic
43C4×C22⋊C4×C151—21no—
44#340×C151C2212yes—
45#340×C151C2212yes—
46#336×C151C2212yes—
47C2×#41×C151—28no—
48C2×#41×C151—44no—
49C2×#41×C151—44no—
50C22×Q8×C151—21no—
51C22×D4×C151—21no—
52C22×D4×C151—21no—
53C22×D4×C151—21no—
54C22×D4×C151—22no—
55C22×D4×C151C2312yes—
56C22×D4×C151C2311yescharacteristic
57C23×C4×C151—22no—
58C23×C4×C151—21no—
59C23×C4×C151D411yescharacteristic
60C23×C4×C151D411yescharacteristic
61C23×C4×C151C2311yescharacteristic
62C2×D8×C151—24no—
63C2×D8×C151—24no—
64C2×D8×C151—42no—
65C22×C8×C151C2312yes—
66C22×C8×C151C2312yes—
67C4⋊Q8×C151—22no—
68C4⋊Q8×C151D414yescomplemented
69#127×C151—22no—
70#127×C151D414yescomplemented
71#124×C151—28no—
72#121×C151—28no—
73#121×C151—24no—
74#121×C151—22no—
75#121×C151—24no—
76#121×C151—22no—
77C4×D4×C151—28no—
78C4×D4×C151—24no—
79C4×D4×C151—24no—
80C4×D4×C151—22no—
81C4×D4×C151—22no—
82C4×D4×C151—44no—
83C2×C4⋊C4×C151—21no—
84C2×C4⋊C4×C151—21no—
85C2×C4⋊C4×C151C2311yescharacteristic
86C2×C4⋊C4×C151C2311yescharacteristic
87C2×C4⋊C4×C151C2312yes—
88C2×C4⋊C4×C151C2311yescharacteristic
89C2×C22⋊C4×C151—21no—
90C2×C22⋊C4×C151—22no—
91C2×C22⋊C4×C151—22no—
92C2×C22⋊C4×C151—21no—
93C2×C22⋊C4×C151—21no—
94C2×C22⋊C4×C151—21no—
95C2×C22⋊C4×C151—21no—
96C2×C42×C151—22no—
97C2×C42×C151—22no—
98C2×C42×C151—21no—
99C2×C42×C151D411yescharacteristic
100C2×C42×C151D411yescharacteristic
101C2×C42×C151C2311yescharacteristic
102C2×C42×C151C2311yescharacteristic
103#107×C151—24no—
104C4⋊C8×C151—22no—
105C4⋊C8×C151—22no—
106#102×C151—24no—
107#102×C151—24no—
108#102×C151—24no—
109#102×C151—42no—
110C22⋊C8×C151—42no—
111#95×C151—21no—
112#95×C151—21no—
113#95×C151—21no—
114C24×C151—21no—
115C24×C151—22no—
116C24×C151C2×D411yescharacteristic
117#41×C151—432no—
118C2×Q8×C151—24no—
119C2×Q8×C151—42no—
120C2×Q8×C151—42no—
121C2×D4×C151—28no—
122C2×D4×C151—24no—
123C2×D4×C151—24no—
124C2×D4×C151—24no—
125C2×D4×C151—21no—
126C2×D4×C151—21no—
127C2×D4×C151—22no—
128C2×D4×C151—22no—
129C2×D4×C151—22no—
130C2×D4×C151—21no—
131C2×D4×C151—22no—
132C2×D4×C151—21no—
133C2×D4×C151—22no—
134C2×D4×C151—21no—
135C2×D4×C151—42no—
136C2×D4×C151—42no—
137C2×D4×C151—42no—
138C2×D4×C151—44no—
139C2×D4×C151—42no—
140C2×D4×C151—44no—
141C2×D4×C151—42no—
142C2×D4×C151—42no—
143C2×D4×C151C2×D414yes—
144C2×D4×C151#4112yescomplemented
145C22×C4×C151—22no—
146C22×C4×C151—22no—
147C22×C4×C151—28no—
148C22×C4×C151—21no—
149C22×C4×C151—22no—
150C22×C4×C151—22no—
151C22×C4×C151—21no—
152C22×C4×C151—21no—
153C22×C4×C151—21no—
154C22×C4×C151—21no—
155C22×C4×C151—21no—
156C22×C4×C151—21no—
157C22×C4×C151—21no—
158C22×C4×C151—21no—
159C22×C4×C151—41no—
160C22×C4×C151—41no—
161C22×C4×C151—44no—
162C22×C4×C151—44no—
163C22×C4×C151—42no—
164C22×C4×C151—42no—
165C22×C4×C151—42no—
166C22×C4×C151D814yescomplemented
167C22×C4×C151C2×D411yescharacteristic
168C22×C4×C151C2×D411yescharacteristic
169C22×C4×C151C2×D411yescharacteristic
170C22×C4×C151C2×D411yescharacteristic
171C22×C4×C151C2×D411yescharacteristic
172C22×C4×C151C2411yescharacteristic
173D8×C151—48no—
174C2×C8×C151—22no—
175C2×C8×C151—22no—
176C2×C8×C151—22no—
177C2×C8×C151—22no—
178C2×C8×C151—22no—
179C2×C8×C151—22no—
180C4⋊C4×C151—24no—
181C4⋊C4×C151—22no—
182C4⋊C4×C151—21no—
183C4⋊C4×C151—21no—
184C4⋊C4×C151—21no—
185C4⋊C4×C151—21no—
186C4⋊C4×C151—21no—
187C4⋊C4×C151—42no—
188C4⋊C4×C151C2×D414yes—
189C4⋊C4×C151#4112yescomplemented
190C22⋊C4×C151—28no—
191C22⋊C4×C151—28no—
192C22⋊C4×C151—24no—
193C22⋊C4×C151—42no—
194C22⋊C4×C151—42no—
195C22⋊C4×C151—42no—
196C22⋊C4×C151—42no—
197C42×C151—22no—
198C42×C151—22no—
199C42×C151—21no—
200C42×C151—21no—
201C42×C151—42no—
202C42×C151C2×D412yes—
203C42×C151C2×D412yes—
204C23×C151—21no—
205C23×C151—21no—
206C23×C151—21no—
207C23×C151—21no—
208C23×C151—21no—
209C23×C151—21no—
210C23×C151—24no—
211C23×C151—22no—
212C23×C151—41no—
213C23×C151—42no—
214C23×C151—41no—
215C23×C151—42no—
216C23×C151—41no—
217C23×C151—42no—
218C23×C151—41no—
219C23×C151—42no—
220C23×C151—41no—
221C23×C151—41no—
222C23×C151—42no—
223C23×C151—42no—
224C23×C151C2×D812yes—
225C23×C151C22×D411yescharacteristic
226Q8×C151—48no—
227D4×C151—22no—
228D4×C151—24no—
229D4×C151—24no—
230D4×C151—22no—
231D4×C151—48no—
232D4×C151—416no—
233D4×C151—48no—
234D4×C151—41no—
235D4×C151—42no—
236D4×C151—41no—
237D4×C151—42no—
238D4×C151—48no—
239C2×C4×C151—21no—
240C2×C4×C151—21no—
241C2×C4×C151—21no—
242C2×C4×C151—21no—
243C2×C4×C151—28no—
244C2×C4×C151—24no—
245C2×C4×C151—21no—
246C2×C4×C151—21no—
247C2×C4×C151—21no—
248C2×C4×C151—22no—
249C2×C4×C151—21no—
250C2×C4×C151—21no—
251C2×C4×C151—21no—
252C2×C4×C151—416no—
253C2×C4×C151—44no—
254C2×C4×C151—42no—
255C2×C4×C151—41no—
256C2×C4×C151—42no—
257C2×C4×C151—41no—
258C2×C4×C151—41no—
259C2×C4×C151—41no—
260C2×C4×C151—41no—
261C2×C4×C151—41no—
262C2×C4×C151—41no—
263C2×C4×C151—41no—
264C2×C4×C151—41no—
265C2×C4×C151—41no—
266C2×C4×C151—41no—
267C2×C4×C151—41no—
268C2×C4×C151—84no—
269C2×C4×C151#12012yes—
270C2×C4×C151#12012yes—
271C2×C4×C151C2×D812yes—
272C2×C4×C151C2×D812yes—
273C2×C4×C151AGL(1,ℤ/8)12yes—
274C2×C4×C151C22×D411yescharacteristic
275C2×C4×C151C22×D411yescharacteristic
276C2×C4×C151C2×#4111yescharacteristic
277C2×C4×C151C2×#4111yescharacteristic
278C2×C4×C151H(5,𝔽2)11yescharacteristic
279C2×C4×C1512−1+411yescharacteristic
280C8×C151—42no—
281C8×C151—42no—
282C22×C151—22no—
283C22×C151—22no—
284C22×C151—22no—
285C22×C151—41no—
286C22×C151—41no—
287C22×C151—41no—
288C22×C151—41no—
289C22×C151—42no—
290C22×C151—42no—
291C22×C151—42no—
292C22×C151—44no—
293C22×C151—44no—
294C22×C151—44no—
295C22×C151—82no—
296C22×C151—82no—
297C22×C151—81no—
298C22×C151—82no—
299C22×C151—81no—
300C22×C151—82no—
301C22×C151—81no—
302C22×C151—81no—
303C22×C151C2×#12011yescharacteristic
304C22×C151#52511yescharacteristic
305C22×C151#53711yescharacteristic
306C22×C151C22×D811yescharacteristic
307C22×C151C2×AGL(1,ℤ/8)11yescharacteristic
308C22×C151#57511yescharacteristic
309C22×C151#57511yescharacteristic
310C4×C151—22no—
311C4×C151—22no—
312C4×C151—42no—
313C4×C151—41no—
314C4×C151—44no—
315C4×C151—41no—
316C4×C151—81no—
317C4×C151—81no—
318C4×C151#44714yes—
319C4×C151#54611yescharacteristic
320C4×C151#54711yescharacteristic
321C4×C151#54811yescharacteristic
322C4×C151#55011yescharacteristic
323C2×C151—42no—
324C2×C151—82no—
325C2×C151—84no—
326C2×C151#240711yescharacteristic
327C2×C151C2×#44711yescharacteristic
328C2×C151#300511yescharacteristic
329C2×C151#310011yescharacteristic
330C2×C151#311511yescharacteristic
331C2×C151#324511yescharacteristic
332C2×C151#325111yescharacteristic
333#24150C15111yesmaximal, characteristic, direct product factor, Sylow
334C151#2415011yescharacteristic, direct product factor, Sylow
335C2×#532C2×C15111yescharacteristic, complemented
336C2×#474C2×C15111yescharacteristic, complemented
337C2×#459C2×C15111yescharacteristic, complemented
338C4×#121C2×C15111yescharacteristic, complemented
339#2033C2×C15112yescomplemented
340#1999C2×C15112yescomplemented
341#1988C2×C15111yescharacteristic, complemented
342#1982C2×C15111yescharacteristic, complemented
343#1879C2×C15112yescomplemented
344#1862C2×C15112yescomplemented
345#1797C2×C15111yescharacteristic, complemented
346C22×#41—21no—
347C22×D8C22×C15112yes—
348#532—24no—
349#532—24no—
350C2×C4⋊Q8C22×C15111yescharacteristic
351C2×#127C22×C15111yescharacteristic
352C2×#124—21no—
353C2×#121—21no—
354C2×#121C22×C15112yes—
355C2×#121C22×C15111yescharacteristic
356C2×C4×D4—21no—
357C2×C4×D4—21no—
358C2×C4×D4C22×C15112yes—
359C2×C4×D4C22×C15111yescharacteristic
360C22×C42C22×C15111yescharacteristic
361#474—24no—
362#459—24no—
363C2×#107C22×C15112yes—
364C2×C4⋊C8C22×C15111yescharacteristic
365C2×C4⋊C8C22×C15111yescharacteristic
366C2×#102C22×C15112yes—
367C2×#102C22×C15112yes—
368C2×#102C22×C15112yes—
369C2×#102C22×C15112yes—
370C2×C22⋊C8C22×C15112yes—
371#390C22×C15111yescharacteristic
372#389C22×C15111yescharacteristic
373#388—21no—
374#386—21no—
375#380C22×C15111yescharacteristic
376C4×C4⋊C4C22×C15111yescharacteristic
377C4×C22⋊C4—21no—
378#340C22×C15112yes—
379#340C22×C15112yes—
380#336C22×C15112yes—
381C2×#41—28no—
382C2×#41—44no—
383C2×#41—44no—
384C22×Q8—21no—
385C22×D4—21no—
386C22×D4—22no—
387C22×D4—21no—
388C22×D4—21no—
389C22×D4C23×C15111yescharacteristic
390C22×D4C23×C15112yes—
391C23×C4—22no—
392C23×C4—21no—
393C23×C4D4×C15111yescharacteristic
394C23×C4D4×C15111yescharacteristic
395C23×C4C23×C15111yescharacteristic
396C2×D8—24no—
397C2×D8—24no—
398C2×D8—42no—
399C22×C8C23×C15112yes—
400C22×C8C23×C15112yes—
401C4⋊Q8—22no—
402C4⋊Q8D4×C15114yescomplemented
403#127—22no—
404#127D4×C15114yescomplemented
405#124—28no—
406#121—28no—
407#121—22no—
408#121—24no—
409#121—22no—
410#121—24no—
411C4×D4—28no—
412C4×D4—24no—
413C4×D4—24no—
414C4×D4—22no—
415C4×D4—22no—
416C4×D4—44no—
417C2×C4⋊C4—21no—
418C2×C4⋊C4—21no—
419C2×C4⋊C4C23×C15111yescharacteristic
420C2×C4⋊C4C23×C15111yescharacteristic
421C2×C4⋊C4C23×C15111yescharacteristic
422C2×C4⋊C4C23×C15112yes—
423C2×C22⋊C4—22no—
424C2×C22⋊C4—22no—
425C2×C22⋊C4—21no—
426C2×C22⋊C4—21no—
427C2×C22⋊C4—21no—
428C2×C22⋊C4—21no—
429C2×C22⋊C4—21no—
430C2×C42—22no—
431C2×C42—22no—
432C2×C42—21no—
433C2×C42D4×C15111yescharacteristic
434C2×C42D4×C15111yescharacteristic
435C2×C42C23×C15111yescharacteristic
436C2×C42C23×C15111yescharacteristic
437#107—24no—
438C4⋊C8—22no—
439C4⋊C8—22no—
440#102—24no—
441#102—24no—
442#102—24no—
443#102—42no—
444C22⋊C8—42no—
445#95—21no—
446#95—21no—
447#95—21no—
448C24—21no—
449C24—22no—
450C24C2×D4×C15111yescharacteristic
451#41—432no—
452C2×Q8—24no—
453C2×Q8—42no—
454C2×Q8—42no—
455C2×D4—28no—
456C2×D4—24no—
457C2×D4—24no—
458C2×D4—24no—
459C2×D4—21no—
460C2×D4—21no—
461C2×D4—22no—
462C2×D4—22no—
463C2×D4—22no—
464C2×D4—21no—
465C2×D4—22no—
466C2×D4—21no—
467C2×D4—22no—
468C2×D4—21no—
469C2×D4—42no—
470C2×D4—42no—
471C2×D4—44no—
472C2×D4—42no—
473C2×D4—42no—
474C2×D4—44no—
475C2×D4—42no—
476C2×D4—42no—
477C2×D4C2×D4×C15114yes—
478C2×D4#41×C15112yescomplemented
479C22×C4—22no—
480C22×C4—22no—
481C22×C4—28no—
482C22×C4—21no—
483C22×C4—22no—
484C22×C4—22no—
485C22×C4—21no—
486C22×C4—21no—
487C22×C4—21no—
488C22×C4—21no—
489C22×C4—21no—
490C22×C4—21no—
491C22×C4—21no—
492C22×C4—21no—
493C22×C4—41no—
494C22×C4—41no—
495C22×C4—44no—
496C22×C4—44no—
497C22×C4—42no—
498C22×C4—42no—
499C22×C4—42no—
500C22×C4D8×C15114yescomplemented
501C22×C4C2×D4×C15111yescharacteristic
502C22×C4C2×D4×C15111yescharacteristic
503C22×C4C2×D4×C15111yescharacteristic
504C22×C4C2×D4×C15111yescharacteristic
505C22×C4C2×D4×C15111yescharacteristic
506C22×C4C24×C15111yescharacteristic
507D8—48no—
508C2×C8—22no—
509C2×C8—22no—
510C2×C8—22no—
511C2×C8—22no—
512C2×C8—22no—
513C2×C8—22no—
514C4⋊C4—24no—
515C4⋊C4—22no—
516C4⋊C4—21no—
517C4⋊C4—21no—
518C4⋊C4—21no—
519C4⋊C4—21no—
520C4⋊C4—21no—
521C4⋊C4—42no—
522C4⋊C4C2×D4×C15114yes—
523C4⋊C4#41×C15112yescomplemented
524C22⋊C4—28no—
525C22⋊C4—28no—
526C22⋊C4—24no—
527C22⋊C4—42no—
528C22⋊C4—42no—
529C22⋊C4—42no—
530C22⋊C4—42no—
531C42—22no—
532C42—22no—
533C42—21no—
534C42—21no—
535C42—42no—
536C42C2×D4×C15112yes—
537C42C2×D4×C15112yes—
538C23—21no—
539C23—21no—
540C23—21no—
541C23—21no—
542C23—21no—
543C23—21no—
544C23—24no—
545C23—22no—
546C23—41no—
547C23—42no—
548C23—42no—
549C23—41no—
550C23—41no—
551C23—42no—
552C23—42no—
553C23—41no—
554C23—41no—
555C23—41no—
556C23—42no—
557C23—42no—
558C23C2×D8×C15112yes—
559C23C22×D4×C15111yescharacteristic
560Q8—48no—
561D4—22no—
562D4—24no—
563D4—24no—
564D4—22no—
565D4—48no—
566D4—416no—
567D4—48no—
568D4—48no—
569D4—41no—
570D4—42no—
571D4—41no—
572D4—42no—
573C2×C4—21no—
574C2×C4—21no—
575C2×C4—21no—
576C2×C4—21no—
577C2×C4—28no—
578C2×C4—21no—
579C2×C4—21no—
580C2×C4—24no—
581C2×C4—21no—
582C2×C4—22no—
583C2×C4—21no—
584C2×C4—21no—
585C2×C4—21no—
586C2×C4—416no—
587C2×C4—44no—
588C2×C4—41no—
589C2×C4—42no—
590C2×C4—42no—
591C2×C4—41no—
592C2×C4—41no—
593C2×C4—41no—
594C2×C4—41no—
595C2×C4—41no—
596C2×C4—41no—
597C2×C4—41no—
598C2×C4—41no—
599C2×C4—41no—
600C2×C4—41no—
601C2×C4—41no—
602C2×C4—84no—
603C2×C4#120×C15112yes—
604C2×C4#120×C15112yes—
605C2×C4C2×D8×C15112yes—
606C2×C4C2×D8×C15112yes—
607C2×C4AGL(1,ℤ/8)×C15112yes—
608C2×C4C22×D4×C15111yescharacteristic
609C2×C4C22×D4×C15111yescharacteristic
610C2×C4C2×#41×C15111yescharacteristic
611C2×C4C2×#41×C15111yescharacteristic
612C2×C4H(5,𝔽2)×C15111yescharacteristic
613C2×C42−1+4×C15111yescharacteristic
614C8—42no—
615C8—42no—
616C22—22no—
617C22—22no—
618C22—22no—
619C22—41no—
620C22—41no—
621C22—41no—
622C22—41no—
623C22—42no—
624C22—42no—
625C22—42no—
626C22—44no—
627C22—44no—
628C22—44no—
629C22—82no—
630C22—82no—
631C22—81no—
632C22—82no—
633C22—82no—
634C22—81no—
635C22—81no—
636C22—81no—
637C22C2×#120×C15111yescharacteristic
638C22#525×C15111yescharacteristic
639C22#537×C15111yescharacteristic
640C22C22×D8×C15111yescharacteristic
641C22C2×AGL(1,ℤ/8)×C15111yescharacteristic
642C22#575×C15111yescharacteristic
643C22#575×C15111yescharacteristic
644C4—22no—
645C4—22no—
646C4—42no—
647C4—41no—
648C4—44no—
649C4—41no—
650C4—81no—
651C4—81no—
652C4#447×C15114yes—
653C4#546×C15111yescharacteristic
654C4#547×C15111yescharacteristic
655C4#548×C15111yescharacteristic
656C4#550×C15111yescharacteristic
657C2—42no—
658C2—82no—
659C2—84no—
660C2#2407×C15111yescharacteristic
661C2C2×#447×C15111yescharacteristic
662C2#3005×C15111yescharacteristic
663C2#3100×C15111yescharacteristic
664C2#3115×C15111yescharacteristic
665C2#3245×C15111yescharacteristic
666C2#3251×C15111yescharacteristic
subgroupG/H
center, socleC23×C151C22×D4
commutator, Frattini, cosocleC22×C4C24×C151
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23×C151 ◁ C22×C42×C151 ◁ G

Complements

Splittings G = N ⋊ H with N normal; H ≅ G/N.

NH ≅ G/Ntype
1. C2×#532×C151C2semidirect
2. C2×#474×C151C2semidirect
3. C2×#459×C151C2semidirect
4. C4×#121×C151C2semidirect
5. #2033×C151C2semidirect
6. #1999×C151C2semidirect
7. #1988×C151C2semidirect
8. #1982×C151C2semidirect
9. #1879×C151C2semidirect
10. #1862×C151C2semidirect
11. #1797×C151C2semidirect
68. C4⋊Q8×C151D4semidirect
70. #127×C151D4semidirect
144. C2×D4×C151#41semidirect
166. C22×C4×C151D8semidirect
189. C4⋊C4×C151#41semidirect
333. #24150C151direct (N × H)
334. C151#24150direct (N × H)
335. C2×#532C2×C151semidirect
336. C2×#474C2×C151semidirect
337. C2×#459C2×C151semidirect
338. C4×#121C2×C151semidirect
339. #2033C2×C151semidirect
340. #1999C2×C151semidirect
341. #1988C2×C151semidirect
342. #1982C2×C151semidirect
343. #1879C2×C151semidirect
344. #1862C2×C151semidirect
345. #1797C2×C151semidirect
402. C4⋊Q8D4×C151semidirect
404. #127D4×C151semidirect
478. C2×D4#41×C151semidirect
500. C22×C4D8×C151semidirect
523. C4⋊C4#41×C151semidirect

Maximal subgroups

By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.

subgroupindex
C2×#532×C1512
C2×#474×C1512
C2×#459×C1512
C4×#121×C1512
#2033×C1512
#1999×C1512
#1988×C1512
#1982×C1512
#1879×C1512
#1862×C1512
#1797×C1512
#24150151