Finite Group Databasebeta

← #6436720

Subgroups — #6436720

Order 512.

1884 conjugacy classes of subgroups.

The subgroup lattice has 775 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#3123C211yesmaximal, characteristic, complemented
2C2×#3122C211yesmaximal, characteristic
3#35332C211yesmaximal, characteristic, complemented
4#34255C211yesmaximal, characteristic, complemented
5#29870C212yesmaximal, complemented
6#29836C212yesmaximal, complemented
7#29834C212yesmaximal, complemented
8#29795C212yesmaximal, complemented
9#29769C212yesmaximal, complemented
10#29762C212yesmaximal, complemented
11#29727C212yesmaximal, complemented
12#29718C212yesmaximal, complemented
13#23693C212yesmaximal, complemented
14#23692C212yesmaximal, complemented
15#23686C212yesmaximal, complemented
16#23680C212yesmaximal, complemented
17#21399C211yesmaximal, characteristic, complemented
18#21398C211yesmaximal, characteristic, complemented
19#20813C211yesmaximal, characteristic, complemented
20C2×#541C2211yescharacteristic
21C2×#540C2211yescharacteristic
22C2×#518C2211yescharacteristic
23#3123—28no—
24#3122—28no—
25C2×#485C2212yes—
26C2×#482C2212yes—
27C2×#478C2212yes—
28C2×#478C2212yes—
29C2×#461C2212yes—
30C2×#459C2212yes—
31C2×#450C2212yes—
32C2×#447C2212yes—
33C2×#442C2212yes—
34C2×#440C2212yes—
35C2×C4×SD16C2212yes—
36C2×C4×D8C2212yes—
37C2×#433C2211yescharacteristic
38C2×#433C2211yescharacteristic
39#2859C2211yescharacteristic, complemented
40#2858C2211yescharacteristic, complemented
41#2850C2212yes—
42#2642C2211yescharacteristic, complemented
43#2641C2211yescharacteristic, complemented
44#2620C2212yes—
45#2559—22no—
46#2559—22no—
47#2558—22no—
48#2558—22no—
49#2357—22no—
50#2354—22no—
51#2342—22no—
52#2342—22no—
53#2326C2212yescomplemented
54#2319C2212yes—
55#2319C2212yes—
56#2317C2211yescharacteristic
57#2309C2211yescharacteristic
58C4×#124C2212yescomplemented
59#2296C2211yescharacteristic
60#2293C2212yes—
61#2293C2212yes—
62C2×#390C2211yescharacteristic
63#2274C2211yescharacteristic
64C4×#117C2211yescharacteristic
65#2085C2212yescomplemented
66#2085C2212yescomplemented
67#2084C2212yescomplemented
68#2083C2212yescomplemented
69#2073C2212yes—
70#2073C2212yes—
71#2071C2212yes—
72#2071C2212yes—
73#2068C2212yescomplemented
74#2068C2212yescomplemented
75#2067C2212yescomplemented
76#2067C2212yescomplemented
77#2066C2212yescomplemented
78#2066C2212yescomplemented
79#2065C2212yescomplemented
80#2065C2212yescomplemented
81#2055C2212yes—
82#2055C2212yes—
83#2055C2212yes—
84#2055C2212yes—
85#2054C2212yes—
86#2054C2212yes—
87#2054C2212yes—
88#2054C2212yes—
89#2042C2212yescomplemented
90#2042C2212yescomplemented
91#2042C2212yescomplemented
92#2042C2212yescomplemented
93#2012C2212yes—
94#2012C2212yes—
95#2012C2212yes—
96#2012C2212yes—
97#1989C2212yescomplemented
98#1989C2212yescomplemented
99#1982C2212yescomplemented
100#1981C2212yescomplemented
101#1875C2212yes—
102#1874C2212yes—
103#1873C2212yes—
104#1872C2212yes—
105#1843C2212yescomplemented
106#1831C2212yescomplemented
107#1798C2212yes—
108#1797C2212yes—
109#1768C2211yescharacteristic, complemented
110#1768C2211yescharacteristic, complemented
111#1767C2211yescharacteristic, complemented
112C4×C4⋊C8C2211yescharacteristic, complemented
113#1763C2212yescomplemented
114#1762C2212yescomplemented
115C4×#103C2212yescomplemented
116C4×#102C2212yescomplemented
117C23×D4C2311yescharacteristic
118C22×SD16C2312yes—
119C22×SD16C2312yes—
120C22×D8C2312yes—
121C22×D8C2312yes—
122#541—24no—
123#541—24no—
124#540—24no—
125#540—24no—
126C2×C4⋊Q8C2311yescharacteristic
127C2×#127C2311yescharacteristic
128C2×#126—22no—
129C2×#125—22no—
130C2×#125C2311yescharacteristic
131C2×#125C2311yescharacteristic
132C2×#124C2312yes—
133C2×#124C2312yes—
134C2×#123—22no—
135C2×C22⋊Q8C2312yes—
136C2×#121—22no—
137C2×#121C2312yes—
138#518—24no—
139#518D418yes—
140C2×C4×Q8C2312yes—
141C2×C4×D4—22no—
142C2×C4×D4C2312yes—
143C2×C4×D4C2312yes—
144C2×C4×D4C2312yes—
145C2×#117—22no—
146C2×#117—22no—
147C2×#117C2311yescharacteristic
148C2×#117C2311yescharacteristic
149C2×#117C2311yescharacteristic
150C2×#117C2311yescharacteristic
151C22×C4⋊C4C2311yescharacteristic
152C22×C22⋊C4—22no—
153C22×C22⋊C4—22no—
154C22×C42C2311yescharacteristic
155#485—28no—
156#482—28no—
157#478—28no—
158#478—28no—
159#461—28no—
160#459—28no—
161#450—28no—
162#447—28no—
163#442—28no—
164#440—28no—
165C4×SD16—28no—
166C4×D8—28no—
167#433—24no—
168#433—24no—
169C2×#107C2312yes—
170C2×#107C2312yes—
171C2×#106C2312yes—
172C2×#106C2312yes—
173C2×C4⋊C8C2312yes—
174C2×C4⋊C8C2312yes—
175C2×C4⋊C8C2312yes—
176C2×C4⋊C8C2312yes—
177C2×C4⋊C8C2312yes—
178C2×C4⋊C8C2312yes—
179C2×#103C2312yes—
180C2×#103C2312yes—
181C2×#103C2312yes—
182C2×#103C2312yes—
183C2×#103C2312yes—
184C2×#103C2312yes—
185C2×#102C2312yes—
186C2×#102C2312yes—
187C2×#102C2312yes—
188C2×#102C2312yes—
189C2×#102C2312yes—
190C2×#102C2312yes—
191C2×#102C2312yes—
192C2×#102C2312yes—
193C2×#102C2312yes—
194C2×#102C2312yes—
195C2×C22⋊C8C2312yes—
196C2×C22⋊C8C2312yes—
197C2×#97C2311yescharacteristic
198C2×#97C2311yescharacteristic
199C2×C4×C8C2311yescharacteristic
200C2×C4×C8C2311yescharacteristic
201#400—22no—
202#400—22no—
203#396—22no—
204#396—22no—
205#394—22no—
206#394—22no—
207#394—22no—
208#394—22no—
209#391C2312yes—
210#391C2312yes—
211#390—21no—
212#390—21no—
213#390—22no—
214#390—22no—
215#390—22no—
216#390C2312yes—
217#390C2312yes—
218#390C2312yes—
219#390C2312yes—
220#390C2312yes—
221#390C2312yes—
222#389—22no—
223#389—22no—
224#389C2312yes—
225#389C2312yes—
226#389C2312yes—
227#389C2312yes—
228#388—22no—
229#388—22no—
230#388—22no—
231#388—22no—
232#388—22no—
233#388—22no—
234#388—22no—
235#388—22no—
236#388—22no—
237#388—22no—
238#388—22no—
239#388—22no—
240#388—22no—
241#388—22no—
242#386—22no—
243#386—22no—
244#385—22no—
245#385—21no—
246#385—21no—
247#385—22no—
248#385—22no—
249#384—21no—
250#384C2312yes—
251#382—21no—
252#382C2312yes—
253#381—22no—
254#381—22no—
255#380—22no—
256#380—22no—
257#379—21no—
258#379—21no—
259C4×C4⋊C4—22no—
260C4×C4⋊C4—22no—
261C4×C4⋊C4D412yes—
262C4×C4⋊C4D412yes—
263C4×C4⋊C4C2312yes—
264C4×C4⋊C4C2312yes—
265C4×C22⋊C4—22no—
266C4×C22⋊C4—22no—
267C4×C22⋊C4—22no—
268C4×C22⋊C4—22no—
269C4×C22⋊C4—22no—
270C4×C22⋊C4D412yes—
271C4×C22⋊C4D412yes—
272#376C2311yescharacteristic
273#376C2311yescharacteristic
274C43C2311yescharacteristic
275C43C2311yescharacteristic
276#340C2312yes—
277#340C2312yes—
278#340C2312yes—
279#340C2312yes—
280#340C2312yes—
281#340C2312yes—
282#340C2312yes—
283#340C2312yes—
284#336C2312yes—
285#336C2312yes—
286#336C2312yes—
287#336C2312yes—
288C25—21no—
289C22×Q8C2412yes—
290C22×D4—22no—
291C22×D4—21no—
292C22×D4—22no—
293C22×D4—22no—
294C22×D4—42no—
295C22×D4—42no—
296C22×D4C2×D414yes—
297C22×D4C2412yes—
298C22×D4C2412yes—
299C23×C4—22no—
300C23×C4—22no—
301C23×C4—21no—
302C23×C4—22no—
303C23×C4C2×D412yes—
304C23×C4C2411yescharacteristic
305C2×SD16—24no—
306C2×SD16—24no—
307C2×SD16—42no—
308C2×SD16—42no—
309C2×SD16—42no—
310C2×SD16—42no—
311C2×D8—24no—
312C2×D8—24no—
313C2×D8—42no—
314C2×D8—42no—
315C2×D8—42no—
316C2×D8—42no—
317C22×C8C2412yes—
318C22×C8C2412yes—
319C22×C8C2412yes—
320C22×C8C2412yes—
321C4⋊Q8—22no—
322C4⋊Q8—22no—
323#127—22no—
324#127—22no—
325#126—48no—
326#125—22no—
327#125—22no—
328#125—22no—
329#125—22no—
330#125—48no—
331#124—42no—
332#124—42no—
333#124—42no—
334#124—42no—
335#123—48no—
336C22⋊Q8—24no—
337C22⋊Q8—24no—
338#121—24no—
339#121—24no—
340#121—48no—
341C4×Q8—24no—
342C4×Q8—24no—
343C4×D4—216no—
344C4×D4—24no—
345C4×D4—24no—
346C4×D4—24no—
347C4×D4—24no—
348C4×D4C2×D418yes—
349C4×D4C2×D418yes—
350#117—22no—
351#117—42no—
352#117—42no—
353#117—84no—
354#117—84no—
355#117C2×D414yes—
356#117C2×D414yes—
357#117#4114yes—
358C2×C4⋊C4—21no—
359C2×C4⋊C4—22no—
360C2×C4⋊C4—22no—
361C2×C4⋊C4—22no—
362C2×C4⋊C4—22no—
363C2×C4⋊C4—22no—
364C2×C4⋊C4—22no—
365C2×C4⋊C4—22no—
366C2×C4⋊C4—22no—
367C2×C4⋊C4—22no—
368C2×C4⋊C4—22no—
369C2×C4⋊C4—22no—
370C2×C4⋊C4—42no—
371C2×C4⋊C4C2×D411yescharacteristic
372C2×C4⋊C4C2×D411yescharacteristic
373C2×C4⋊C4C2×D412yes—
374C2×C4⋊C4C2412yes—
375C2×C4⋊C4C2412yes—
376C2×C4⋊C4C2412yes—
377C2×C4⋊C4C2412yes—
378C2×C4⋊C4C2412yes—
379C2×C22⋊C4—21no—
380C2×C22⋊C4—22no—
381C2×C22⋊C4—22no—
382C2×C22⋊C4—216no—
383C2×C22⋊C4—21no—
384C2×C22⋊C4—22no—
385C2×C22⋊C4—22no—
386C2×C22⋊C4—22no—
387C2×C22⋊C4—22no—
388C2×C22⋊C4—22no—
389C2×C22⋊C4—22no—
390C2×C22⋊C4—22no—
391C2×C22⋊C4—22no—
392C2×C22⋊C4—22no—
393C2×C22⋊C4—22no—
394C2×C22⋊C4—22no—
395C2×C22⋊C4—22no—
396C2×C22⋊C4—22no—
397C2×C22⋊C4—22no—
398C2×C22⋊C4—22no—
399C2×C22⋊C4—22no—
400C2×C22⋊C4—22no—
401C2×C22⋊C4—22no—
402C2×C22⋊C4—22no—
403C2×C22⋊C4—84no—
404C2×C22⋊C4C2×D411yescharacteristic
405C2×C22⋊C4C2×D411yescharacteristic
406C2×C22⋊C4C2×D412yes—
407C2×C42—21no—
408C2×C42—21no—
409C2×C42—22no—
410C2×C42—22no—
411C2×C42—22no—
412C2×C42—42no—
413C2×C42C2×D412yes—
414C2×C42C2×D412yes—
415C2×C42C2×D412yes—
416C2×C42C2×D412yes—
417C2×C42C2×D412yes—
418C2×C42C2411yescharacteristic
419C2×C42C2411yescharacteristic
420C2×C42C2411yescharacteristic
421C2×C42C2411yescharacteristic
422C2×C42C2411yescharacteristic
423C2×C42C2411yescharacteristic
424#107—24no—
425#107—24no—
426#106—24no—
427#106—24no—
428C4⋊C8—24no—
429C4⋊C8—24no—
430C4⋊C8—42no—
431C4⋊C8—42no—
432C4⋊C8—42no—
433C4⋊C8—42no—
434#103—24no—
435#103—24no—
436#103—42no—
437#103—42no—
438#103—42no—
439#103—42no—
440#102—24no—
441#102—24no—
442#102—24no—
443#102—24no—
444#102—24no—
445#102—24no—
446#102—42no—
447#102—42no—
448#102—42no—
449#102—42no—
450C22⋊C8—24no—
451C22⋊C8—24no—
452#97—22no—
453#97—22no—
454C4×C8—22no—
455C4×C8—22no—
456#95—22no—
457#95—22no—
458#95—22no—
459#95—22no—
460#95—22no—
461#95—22no—
462#95—22no—
463#95—22no—
464#95—22no—
465#95—22no—
466#95—22no—
467#95—22no—
468#95C2×D412yes—
469#95C2×D412yes—
470#95C2×D412yes—
471#95C2×D412yes—
472C24—22no—
473C24—24no—
474C24—22no—
475C24—42no—
476C24—42no—
477C24—82no—
478C24—82no—
479C24C22×D411yescharacteristic
480C2×Q8—22no—
481C2×Q8—22no—
482C2×Q8—22no—
483C2×Q8—22no—
484C2×Q8—22no—
485C2×Q8—22no—
486C2×D4—24no—
487C2×D4—22no—
488C2×D4—22no—
489C2×D4—22no—
490C2×D4—22no—
491C2×D4—22no—
492C2×D4—22no—
493C2×D4—22no—
494C2×D4—22no—
495C2×D4—22no—
496C2×D4—22no—
497C2×D4—22no—
498C2×D4—48no—
499C2×D4—42no—
500C2×D4—42no—
501C2×D4—48no—
502C2×D4—44no—
503C2×D4—44no—
504C2×D4—82no—
505C2×D4—82no—
506C2×D4—82no—
507C2×D4—82no—
508C2×D4C22×D414yes—
509C22×C4—22no—
510C22×C4—22no—
511C22×C4—22no—
512C22×C4—28no—
513C22×C4—28no—
514C22×C4—22no—
515C22×C4—22no—
516C22×C4—22no—
517C22×C4—22no—
518C22×C4—22no—
519C22×C4—42no—
520C22×C4—42no—
521C22×C4—42no—
522C22×C4—42no—
523C22×C4—44no—
524C22×C4—82no—
525C22×C4—82no—
526C22×C4—82no—
527C22×C4—82no—
528C22×C4—82no—
529C22×C4—82no—
530C22×C4—82no—
531C22×C4C22×D411yescharacteristic
532C22×C4C22×D412yes—
533C22×C4C22×D412yes—
534C22×C4C22×D411yescharacteristic
535C22×C4C22×D411yescharacteristic
536C22×C4C22×D411yescharacteristic
537C22×C4C22×D412yes—
538C22×C4C22×D412yes—
539C22×C4C22×D411yescharacteristic
540C22×C4C22×D412yes—
541C22×C4C2×#4112yes—
542C22×C4C2511yescharacteristic
543SD16—48no—
544SD16—48no—
545D8—48no—
546D8—48no—
547C2×C8—22no—
548C2×C8—22no—
549C2×C8—22no—
550C2×C8—22no—
551C2×C8—22no—
552C2×C8—22no—
553C2×C8—22no—
554C2×C8—22no—
555C2×C8—22no—
556C2×C8—22no—
557C2×C8—22no—
558C2×C8—22no—
559C4⋊C4—22no—
560C4⋊C4—22no—
561C4⋊C4—22no—
562C4⋊C4—22no—
563C4⋊C4—22no—
564C4⋊C4—22no—
565C4⋊C4—22no—
566C4⋊C4—22no—
567C4⋊C4—22no—
568C4⋊C4—41no—
569C4⋊C4—41no—
570C4⋊C4—42no—
571C4⋊C4—44no—
572C4⋊C4—44no—
573C4⋊C4—44no—
574C4⋊C4—44no—
575C4⋊C4—44no—
576C4⋊C4—44no—
577C4⋊C4—82no—
578C4⋊C4—82no—
579C4⋊C4—82no—
580C4⋊C4—82no—
581C4⋊C4—82no—
582C4⋊C4#12118yes—
583C4⋊C4C22×D414yes—
584C22⋊C4—24no—
585C22⋊C4—28no—
586C22⋊C4—28no—
587C22⋊C4—41no—
588C22⋊C4—41no—
589C22⋊C4—44no—
590C22⋊C4—44no—
591C22⋊C4—44no—
592C22⋊C4—44no—
593C22⋊C4—44no—
594C22⋊C4—44no—
595C22⋊C4—42no—
596C22⋊C4—44no—
597C22⋊C4—44no—
598C22⋊C4—44no—
599C22⋊C4—82no—
600C22⋊C4—82no—
601C22⋊C4—82no—
602C22⋊C4—82no—
603C22⋊C4—82no—
604C22⋊C4—82no—
605C22⋊C4—82no—
606C22⋊C4—82no—
607C22⋊C4—82no—
608C22⋊C4—82no—
609C22⋊C4#12118yes—
610C42—24no—
611C42—22no—
612C42—22no—
613C42—22no—
614C42—22no—
615C42—42no—
616C42—42no—
617C42—42no—
618C42—42no—
619C42—42no—
620C42—42no—
621C42—44no—
622C42—82no—
623C42—82no—
624C42C22×D412yes—
625C42C22×D412yes—
626C42C2×#4112yes—
627C42C2×#4112yes—
628C23—22no—
629C23—22no—
630C23—21no—
631C23—21no—
632C23—24no—
633C23—48no—
634C23—42no—
635C23—42no—
636C23—42no—
637C23—42no—
638C23—42no—
639C23—42no—
640C23—42no—
641C23—42no—
642C23—42no—
643C23—42no—
644C23—42no—
645C23—42no—
646C23—42no—
647C23—88no—
648C23—164no—
649C23—162no—
650C23—162no—
651C23C2×#12112yes—
652C23C23×D411yescharacteristic
653Q8—42no—
654Q8—42no—
655Q8—42no—
656Q8—42no—
657D4—24no—
658D4—24no—
659D4—48no—
660D4—42no—
661D4—42no—
662D4—42no—
663D4—42no—
664D4—42no—
665D4—42no—
666D4—164no—
667D4—164no—
668C2×C4—22no—
669C2×C4—22no—
670C2×C4—22no—
671C2×C4—22no—
672C2×C4—21no—
673C2×C4—21no—
674C2×C4—24no—
675C2×C4—24no—
676C2×C4—22no—
677C2×C4—22no—
678C2×C4—22no—
679C2×C4—22no—
680C2×C4—22no—
681C2×C4—22no—
682C2×C4—22no—
683C2×C4—22no—
684C2×C4—24no—
685C2×C4—22no—
686C2×C4—22no—
687C2×C4—21no—
688C2×C4—21no—
689C2×C4—21no—
690C2×C4—21no—
691C2×C4—42no—
692C2×C4—42no—
693C2×C4—42no—
694C2×C4—42no—
695C2×C4—42no—
696C2×C4—42no—
697C2×C4—42no—
698C2×C4—42no—
699C2×C4—42no—
700C2×C4—42no—
701C2×C4—42no—
702C2×C4—42no—
703C2×C4—42no—
704C2×C4—42no—
705C2×C4—42no—
706C2×C4—42no—
707C2×C4—42no—
708C2×C4—88no—
709C2×C4—88no—
710C2×C4—84no—
711C2×C4—164no—
712C2×C4—162no—
713C2×C4C2×#12112yes—
714C2×C4C2×#12114yes—
715C2×C4C2×#12114yes—
716C2×C4C23×D411yescharacteristic
717C2×C4C22×#4111yescharacteristic
718C2×C4#58512yes—
719C2×C4#58512yes—
720C8—42no—
721C8—42no—
722C8—42no—
723C8—42no—
724C22—24no—
725C22—22no—
726C22—42no—
727C22—41no—
728C22—41no—
729C22—44no—
730C22—44no—
731C22—44no—
732C22—82no—
733C22—82no—
734C22—82no—
735C22—82no—
736C22—82no—
737C22—82no—
738C22—82no—
739C22—82no—
740C22—82no—
741C22—82no—
742C22—82no—
743C22—168no—
744C22C22×#12111yescharacteristic
745C22#344911yescharacteristic
746C22#344911yescharacteristic
747C22#358412yes—
748C22#358512yes—
749C4—24no—
750C4—24no—
751C4—22no—
752C4—44no—
753C4—42no—
754C4—42no—
755C4—41no—
756C4—41no—
757C4—41no—
758C4—41no—
759C4—82no—
760C4—82no—
761C4—82no—
762C4—82no—
763C4—82no—
764C4#344912yes—
765C4#345512yes—
766C2—42no—
767C2—84no—
768C2—162no—
769C2#3463311yescharacteristic
770C2#6043012yes—
771C2#6098512yes—
772C2#6101011yescharacteristic
773C2#6101911yescharacteristic
subgroupG/H
center, socleC23C23×D4
commutator, Frattini, cosocleC22×C4C25
prime radicalC2×#3122C2
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23 ◁ C4×#117 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
1. C2×#3123C2semidirect
3. #35332C2semidirect
4. #34255C2semidirect
5. #29870C2semidirect
6. #29836C2semidirect
7. #29834C2semidirect
8. #29795C2semidirect
9. #29769C2semidirect
10. #29762C2semidirect
11. #29727C2semidirect
12. #29718C2semidirect
13. #23693C2semidirect
14. #23692C2semidirect
15. #23686C2semidirect
16. #23680C2semidirect
17. #21399C2semidirect
18. #21398C2semidirect
19. #20813C2semidirect
39. #2859C22semidirect
40. #2858C22semidirect
42. #2642C22semidirect
43. #2641C22semidirect
53. #2326C22semidirect
58. C4×#124C22semidirect
65. #2085C22semidirect
66. #2085C22semidirect
67. #2084C22semidirect
68. #2083C22semidirect
73. #2068C22semidirect
74. #2068C22semidirect
75. #2067C22semidirect
76. #2067C22semidirect
77. #2066C22semidirect
78. #2066C22semidirect
79. #2065C22semidirect
80. #2065C22semidirect
89. #2042C22semidirect
90. #2042C22semidirect
91. #2042C22semidirect
92. #2042C22semidirect
97. #1989C22semidirect
98. #1989C22semidirect
99. #1982C22semidirect
100. #1981C22semidirect
105. #1843C22semidirect
106. #1831C22semidirect
109. #1768C22semidirect
110. #1768C22semidirect
111. #1767C22semidirect
112. C4×C4⋊C8C22semidirect
113. #1763C22semidirect
114. #1762C22semidirect
115. C4×#103C22semidirect
116. C4×#102C22semidirect

Maximal subgroups

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

subgroupindex
C2×#31232
C2×#31222
#353322
#342552
#298702
#298362
#298342
#297952
#297692
#297622
#297272
#297182
#236932
#236922
#236862
#236802
#213992
#213982
#208132