Finite Group Databasebeta

← #6442580

Subgroups — #6442580

Order 512.

4588 conjugacy classes of subgroups.

The subgroup lattice has 782 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C23×#135C211yesmaximal, characteristic, complemented
2C2×#3067C212yesmaximal, complemented
3#60359C212yesmaximal, complemented
4C2×#2929C211yesmaximal, characteristic, complemented
5#24282C212yesmaximal, complemented
6#24281C212yesmaximal, complemented
7#24280C214yesmaximal, complemented
8#24279C214yesmaximal, complemented
9#24278C214yesmaximal, complemented
10#23520C212yesmaximal, complemented
11#23438C212yesmaximal, complemented
12#21248C212yesmaximal, complemented
13C2×#1810C211yesmaximal, characteristic, complemented
14#20591C212yesmaximal, complemented
15C23×#41C2212yes—
16C2×#575C2214yescomplemented
17C22×#135—216no—
18C22×#135—22no—
19C22×#135—22no—
20C22×#135—22no—
21C22×#135—22no—
22C22×#135C2212yes—
23C22×#135C2212yes—
24C22×#135C2212yescomplemented
25C22×#135C2212yescomplemented
26C23×Q16C2211yescharacteristic, complemented
27C23×SD16C2212yescomplemented
28C23×D8C2211yescharacteristic, complemented
29C22×#131C2211yescharacteristic, complemented
30C24×C8C2211yescharacteristic
31C2×#525C2211yescharacteristic
32#3067—216no—
33C2×#473C2214yescomplemented
34C2×#472C2214yescomplemented
35C2×#471C2218yescomplemented
36#3007—24no—
37#3006—24no—
38#3005C2218yescomplemented
39#3004C2214yes—
40#3003C2214yes—
41#3002—28no—
42#2929—22no—
43#2929—22no—
44#2929C2212yes—
45#2929C2212yes—
46#2929C2212yescomplemented
47#2929C2212yescomplemented
48C2×#435—22no—
49C2×C8×D4—22no—
50C22×#108C2212yescomplemented
51C2×#424C2211yescharacteristic, complemented
52#2896C2214yescomplemented
53C2×#413C2214yescomplemented
54C2×#413C2214yescomplemented
55C2×#408C2211yescharacteristic, complemented
56C2×#407C2211yescharacteristic
57C2×#407C2212yes—
58C2×#405C2211yescharacteristic, complemented
59#2047C2214yescomplemented
60#2046C2218yescomplemented
61#2045C2214yescomplemented
62#2020C2214yescomplemented
63#2019C2218yescomplemented
64#2018C2214yescomplemented
65#1979C2214yescomplemented
66#1978C2214yescomplemented
67#1977C2218yescomplemented
68#1810C2212yescomplemented
69#1810C2212yescomplemented
70#1810C2212yescomplemented
71#1810C2212yescomplemented
72#1785C2218yescomplemented
73#1784C2214yescomplemented
74#1783C2214yescomplemented
75C2×#341C2212yescomplemented
76C22×#41—22no—
77C22×#41—22no—
78C22×#41—216no—
79C22×#41—24no—
80C22×#41—24no—
81C22×#41—24no—
82C22×#41—24no—
83C22×#41—48no—
84C22×#41C2311yescharacteristic
85C22×#41C2314yes—
86C22×#41C2314yes—
87C23×Q8C2312yes—
88C23×D4—22no—
89C23×D4C2312yes—
90C24×C4—22no—
91C24×C4C2311yescharacteristic
92#575—216no—
93#575—48no—
94C2×#137—24no—
95C2×#137C2318yes—
96C2×AGL(1,ℤ/8)—24no—
97C2×AGL(1,ℤ/8)C2318yes—
98C2×#135—232no—
99C2×#135—232no—
100C2×#135—232no—
101C2×#135—232no—
102C2×#135—216no—
103C2×#135—28no—
104C2×#135—28no—
105C2×#135—216no—
106C2×#135—28no—
107C2×#135—24no—
108C2×#135—24no—
109C2×#135—22no—
110C2×#135—28no—
111C2×#135—22no—
112C2×#135—22no—
113C2×#135—22no—
114C2×#135—24no—
115C2×#135—24no—
116C2×#135—24no—
117C2×#135—24no—
118C2×#135D4116yescomplemented
119C22×Q16—28no—
120C22×Q16—22no—
121C22×Q16—22no—
122C22×Q16C2312yes—
123C22×Q16C2312yes—
124C22×SD16—216no—
125C22×SD16—24no—
126C22×SD16—24no—
127C22×SD16C2314yes—
128C22×SD16C2314yes—
129C22×D8—28no—
130C22×D8—22no—
131C22×D8—22no—
132C22×D8C2312yes—
133C22×D8C2312yes—
134C2×#131—21no—
135C2×#131—21no—
136C2×#131—28no—
137C2×#131C2312yes—
138C2×#131C2312yes—
139C22×M16—21no—
140C22×M16C2311yescharacteristic
141C22×M16C2311yescharacteristic
142C22×M16C2314yes—
143C23×C8—28no—
144C23×C8—21no—
145C23×C8D412yes—
146C23×C8D412yes—
147C23×C8D412yes—
148C23×C8D412yes—
149C23×C8C2311yescharacteristic
150C23×C8C2311yescharacteristic
151C23×C8C2311yescharacteristic
152C23×C8C2311yescharacteristic
153C23×C8C2311yescharacteristic
154C23×C8C2311yescharacteristic
155#525—22no—
156#525—21no—
157#525—21no—
158#525D414yes—
159#525C2312yes—
160#525C2312yes—
161C2×#123—21no—
162C2×C22⋊Q8D412yes—
163C2×#121D412yes—
164C2×#120—21no—
165C2×C4×D4—22no—
166C2×#117C2311yescharacteristic
167#473—216no—
168#472—216no—
169#471—232no—
170#452—216no—
171#451—28no—
172#450—28no—
173#449—216no—
174#448—28no—
175#447—28no—
176#435—24no—
177#435—24no—
178#435—24no—
179#435—24no—
180C8×D4—24no—
181C8×D4—24no—
182C8×D4—24no—
183C8×D4—24no—
184C2×#108—28no—
185C2×#108C2314yes—
186C2×#108C2314yes—
187#424—22no—
188#424C2312yes—
189#424C2312yes—
190C2×C4⋊C8—22no—
191#419C2318yes—
192#418C2318yes—
193#417—28no—
194#416—28no—
195#413—216no—
196#413—48no—
197C2×#101C2318yes—
198C2×#101C2318yes—
199C2×#100C2318yes—
200C2×#100C2318yes—
201#408—22no—
202#408C2312yes—
203#408C2312yes—
204#407—22no—
205#407—24no—
206#407C2314yes—
207#407C2314yes—
208#407C2312yes—
209#407C2312yes—
210C2×C22⋊C8—22no—
211C2×C22⋊C8—24no—
212C2×C22⋊C8—22no—
213#405—21no—
214#405—21no—
215#405C2312yes—
216#405C2312yes—
217C2×#97—21no—
218C2×C4×C8—21no—
219#341C2314yes—
220#341C2314yes—
221C25—22no—
222C25#4111yescharacteristic
223C2×#41—21no—
224C2×#41—21no—
225C2×#41—28no—
226C2×#41—232no—
227C2×#41—232no—
228C2×#41—28no—
229C2×#41—28no—
230C2×#41—24no—
231C2×#41—28no—
232C2×#41—24no—
233C2×#41—24no—
234C2×#41—28no—
235C2×#41—24no—
236C2×#41—24no—
237C2×#41—28no—
238C2×#41—24no—
239C2×#41—28no—
240C2×#41—416no—
241C2×#41—44no—
242C2×#41—44no—
243C2×#41—416no—
244C2×#41—432no—
245C2×#41—432no—
246C2×#41—416no—
247C2×#41—416no—
248C2×#41—44no—
249C2×#41—44no—
250C2×#41—44no—
251C2×#41—44no—
252C2×#41C2×D412yes—
253C2×#41C2×D4116yes—
254C2×#41C2412yes—
255C22×Q8—22no—
256C22×Q8—28no—
257C22×Q8—24no—
258C22×Q8—24no—
259C22×Q8—44no—
260C22×Q8C2×D411yescharacteristic
261C22×Q8C2414yes—
262C22×D4—28no—
263C22×D4—22no—
264C22×D4—21no—
265C22×D4—24no—
266C22×D4—24no—
267C22×D4—24no—
268C22×D4—24no—
269C22×D4—22no—
270C22×D4—44no—
271C22×D4—416no—
272C22×D4—44no—
273C22×D4—44no—
274C22×D4C2×D411yescharacteristic
275C22×D4C2414yes—
276C23×C4—24no—
277C23×C4—24no—
278C23×C4—21no—
279C23×C4—24no—
280C23×C4—22no—
281C23×C4—24no—
282C23×C4—416no—
283C23×C4—44no—
284C23×C4—44no—
285C23×C4C2×D412yes—
286C23×C4C2×D412yes—
287C23×C4C2×D412yes—
288C23×C4C2×D412yes—
289C23×C4#4111yescharacteristic
290C23×C4#4111yescharacteristic
291C23×C4#4111yescharacteristic
292C23×C4C2411yescharacteristic
293C23×C4C2411yescharacteristic
294C23×C4C2411yescharacteristic
295#137—216no—
296#137—48no—
297#137—416no—
298AGL(1,ℤ/8)—216no—
299AGL(1,ℤ/8)—48no—
300AGL(1,ℤ/8)—416no—
301#135—232no—
302#135—232no—
303#135—232no—
304#135—232no—
305#135—232no—
306#135—232no—
307#135—216no—
308#135—216no—
309#135—216no—
310#135—216no—
311#135—432no—
312C2×Q16—216no—
313C2×Q16—216no—
314C2×Q16—28no—
315C2×Q16—28no—
316C2×Q16—24no—
317C2×Q16—22no—
318C2×Q16—22no—
319C2×Q16—24no—
320C2×Q16C2×D418yescomplemented
321C2×SD16—232no—
322C2×SD16—232no—
323C2×SD16—28no—
324C2×SD16—28no—
325C2×SD16—28no—
326C2×SD16—28no—
327C2×SD16—28no—
328C2×SD16—24no—
329C2×SD16—24no—
330C2×SD16—28no—
331C2×SD16C2×D4116yescomplemented
332C2×D8—216no—
333C2×D8—216no—
334C2×D8—28no—
335C2×D8—28no—
336C2×D8—24no—
337C2×D8—22no—
338C2×D8—22no—
339C2×D8—24no—
340C2×D8C2×D418yescomplemented
341#131—28no—
342#131—28no—
343#131—44no—
344#131—44no—
345C2×M16—21no—
346C2×M16—24no—
347C2×M16—21no—
348C2×M16—22no—
349C2×M16—22no—
350C2×M16—24no—
351C2×M16—28no—
352C2×M16—28no—
353C2×M16—24no—
354C2×M16—44no—
355C2×M16C2412yes—
356C2×M16C2418yes—
357C2×M16C2412yes—
358C22×C8—24no—
359C22×C8—28no—
360C22×C8—28no—
361C22×C8—28no—
362C22×C8—28no—
363C22×C8—24no—
364C22×C8—24no—
365C22×C8—24no—
366C22×C8—24no—
367C22×C8—21no—
368C22×C8—24no—
369C22×C8—21no—
370C22×C8—22no—
371C22×C8—22no—
372C22×C8—44no—
373C22×C8C2×D412yes—
374C22×C8C2×D412yes—
375C22×C8C2×D412yes—
376C22×C8C2×D412yes—
377C22×C8C2×D412yes—
378C22×C8C2×D412yes—
379C22×C8C2×D412yes—
380C22×C8C2×D412yes—
381C22×C8C2×D412yes—
382C22×C8C2×D412yes—
383C22×C8C2×D411yescharacteristic
384C22×C8C2×D418yes—
385C22×C8C2×D411yescharacteristic
386C22×C8C2×D411yescharacteristic
387C22×C8C2×D411yescharacteristic
388C22×C8C2411yescharacteristic
389C22×C8C2411yescharacteristic
390C22×C8C2411yescharacteristic
391C22×C8C2411yescharacteristic
392#123—24no—
393#123—22no—
394#123—22no—
395C22⋊Q8—22no—
396C22⋊Q8—22no—
397C22⋊Q8C2×D414yes—
398C22⋊Q8C2×D414yes—
399#121—22no—
400#121—22no—
401#121C2×D414yes—
402#121C2×D414yes—
403#120—24no—
404#120—22no—
405#120—22no—
406C4×D4—24no—
407C4×D4—24no—
408C4×D4—24no—
409C4×D4—24no—
410#117—21no—
411#117—21no—
412#117C2×D412yes—
413#117C2412yes—
414C2×C4⋊C4—22no—
415C2×C4⋊C4C2×D412yes—
416C2×C22⋊C4—22no—
417C2×C22⋊C4—21no—
418C2×C22⋊C4—22no—
419C2×C42—21no—
420#108—28no—
421#108—28no—
422C4⋊C8—24no—
423C4⋊C8—24no—
424#103—216no—
425#102—216no—
426#101—216no—
427#101—48no—
428#100—216no—
429#100—48no—
430C22⋊C8—24no—
431C22⋊C8—24no—
432C22⋊C8—28no—
433C22⋊C8—28no—
434C22⋊C8—24no—
435C22⋊C8—24no—
436#97—22no—
437#97—22no—
438C4×C8—22no—
439C4×C8—22no—
440C24—24no—
441C24—21no—
442C24—24no—
443C24—44no—
444C24—48no—
445C24—44no—
446C24—88no—
447C24#12112yes—
448C24#12112yes—
449C24C2×#4111yescharacteristic
450C24C2×#4111yescharacteristic
451C24C2×#4111yescharacteristic
452#41—232no—
453#41—216no—
454#41—216no—
455#41—28no—
456#41—216no—
457#41—216no—
458#41—24no—
459#41—24no—
460#41—416no—
461#41—416no—
462#41—432no—
463#41—432no—
464#41—432no—
465#41—432no—
466#41—416no—
467#41—42no—
468#41—42no—
469#41—48no—
470#41—48no—
471#41—48no—
472#41—48no—
473#41—44no—
474C2×Q8—21no—
475C2×Q8—24no—
476C2×Q8—216no—
477C2×Q8—24no—
478C2×Q8—24no—
479C2×Q8—24no—
480C2×Q8—24no—
481C2×Q8—24no—
482C2×Q8—48no—
483C2×Q8—416no—
484C2×Q8—48no—
485C2×Q8—44no—
486C2×Q8C22×D418yes—
487C2×Q8C22×D412yes—
488C2×D4—216no—
489C2×D4—24no—
490C2×D4—24no—
491C2×D4—22no—
492C2×D4—216no—
493C2×D4—22no—
494C2×D4—21no—
495C2×D4—24no—
496C2×D4—24no—
497C2×D4—24no—
498C2×D4—24no—
499C2×D4—24no—
500C2×D4—24no—
501C2×D4—416no—
502C2×D4—48no—
503C2×D4—48no—
504C2×D4—48no—
505C2×D4—48no—
506C2×D4—48no—
507C2×D4—432no—
508C2×D4—432no—
509C2×D4—48no—
510C2×D4—44no—
511C2×D4—44no—
512C2×D4—48no—
513C2×D4—44no—
514C2×D4—44no—
515C2×D4C22×D418yes—
516C2×D4C22×D412yes—
517C22×C4—24no—
518C22×C4—24no—
519C22×C4—24no—
520C22×C4—24no—
521C22×C4—24no—
522C22×C4—28no—
523C22×C4—28no—
524C22×C4—24no—
525C22×C4—24no—
526C22×C4—22no—
527C22×C4—22no—
528C22×C4—22no—
529C22×C4—22no—
530C22×C4—22no—
531C22×C4—21no—
532C22×C4—24no—
533C22×C4—22no—
534C22×C4—216no—
535C22×C4—22no—
536C22×C4—48no—
537C22×C4—48no—
538C22×C4—48no—
539C22×C4—432no—
540C22×C4—432no—
541C22×C4—44no—
542C22×C4—42no—
543C22×C4—48no—
544C22×C4—44no—
545C22×C4—44no—
546C22×C4—42no—
547C22×C4—48no—
548C22×C4#12112yes—
549C22×C4#12112yes—
550C22×C4#12112yes—
551C22×C4#12112yes—
552C22×C4#12112yes—
553C22×C4#12112yes—
554C22×C4C22×D412yes—
555C22×C4C22×D412yes—
556C22×C4C22×D412yes—
557C22×C4C22×D412yes—
558C22×C4C22×D411yescharacteristic
559C22×C4C22×D411yescharacteristic
560C22×C4C22×D414yes—
561C22×C4C22×D411yescharacteristic
562C22×C4C22×D411yescharacteristic
563C22×C4C2×#4111yescharacteristic
564C22×C4C2×#4111yescharacteristic
565C22×C4C2×#4111yescharacteristic
566C22×C4H(5,𝔽2)14yes—
567C22×C4C2511yescharacteristic
568Q16—216no—
569Q16—28no—
570Q16—28no—
571Q16—416no—
572SD16—232no—
573SD16—216no—
574SD16—216no—
575SD16—416no—
576SD16—416no—
577D8—216no—
578D8—28no—
579D8—28no—
580D8—416no—
581M16—24no—
582M16—28no—
583M16—24no—
584M16—28no—
585M16—42no—
586M16—42no—
587M16—48no—
588M16—44no—
589M16—44no—
590C2×C8—24no—
591C2×C8—24no—
592C2×C8—22no—
593C2×C8—22no—
594C2×C8—24no—
595C2×C8—24no—
596C2×C8—24no—
597C2×C8—24no—
598C2×C8—24no—
599C2×C8—24no—
600C2×C8—24no—
601C2×C8—24no—
602C2×C8—22no—
603C2×C8—28no—
604C2×C8—22no—
605C2×C8—42no—
606C2×C8—42no—
607C2×C8—48no—
608C2×C8—44no—
609C2×C8—44no—
610C2×C8#12014yes—
611C2×C8#12014yes—
612C2×C8#12014yes—
613C2×C8#12014yes—
614C2×C8C22×D412yes—
615C2×C8C22×D412yes—
616C2×C8C22×D411yescharacteristic
617C2×C8C22×D411yescharacteristic
618C2×C8C22×D411yescharacteristic
619C2×C8C22×D411yescharacteristic
620C2×C8C22×D414yes—
621C2×C8C22×D414yes—
622C4⋊C4—24no—
623C4⋊C4—24no—
624C4⋊C4—22no—
625C4⋊C4C22×D414yes—
626C22⋊C4—22no—
627C22⋊C4—24no—
628C22⋊C4—24no—
629C22⋊C4—22no—
630C22⋊C4—24no—
631C22⋊C4—24no—
632C42—22no—
633C42—22no—
634C23—22no—
635C23—24no—
636C23—24no—
637C23—24no—
638C23—22no—
639C23—24no—
640C23—24no—
641C23—22no—
642C23—28no—
643C23—42no—
644C23—42no—
645C23—42no—
646C23—42no—
647C23—416no—
648C23—416no—
649C23—44no—
650C23—42no—
651C23—44no—
652C23—44no—
653C23—88no—
654C23—832no—
655C23—88no—
656C23—88no—
657C23C2×#12112yes—
658C23C2×#12111yescharacteristic
659C23C2×#12111yescharacteristic
660C23C2×#12112yes—
661C23#54614yes—
662C23C22×#4111yescharacteristic
663Q8—28no—
664Q8—24no—
665Q8—28no—
666Q8—416no—
667Q8—42no—
668Q8—44no—
669Q8—44no—
670D4—28no—
671D4—24no—
672D4—28no—
673D4—416no—
674D4—48no—
675D4—432no—
676D4—416no—
677D4—416no—
678D4—44no—
679D4—44no—
680D4—48no—
681D4—42no—
682D4—44no—
683D4—44no—
684C2×C4—24no—
685C2×C4—24no—
686C2×C4—22no—
687C2×C4—22no—
688C2×C4—22no—
689C2×C4—22no—
690C2×C4—24no—
691C2×C4—24no—
692C2×C4—24no—
693C2×C4—24no—
694C2×C4—22no—
695C2×C4—22no—
696C2×C4—24no—
697C2×C4—24no—
698C2×C4—24no—
699C2×C4—22no—
700C2×C4—28no—
701C2×C4—432no—
702C2×C4—44no—
703C2×C4—416no—
704C2×C4—42no—
705C2×C4—44no—
706C2×C4—44no—
707C2×C4—42no—
708C2×C4—416no—
709C2×C4—416no—
710C2×C4—44no—
711C2×C4—42no—
712C2×C4C2×#12012yes—
713C2×C4C2×#12012yes—
714C2×C4C2×#12112yes—
715C2×C4C2×#12112yes—
716C2×C4C2×#12111yescharacteristic
717C2×C4C2×#12111yescharacteristic
718C2×C4#53512yes—
719C2×C4#53512yes—
720C2×C4D4214yes—
721C2×C4D4214yes—
722C2×C4#54614yes—
723C2×C4C23×D411yescharacteristic
724C2×C4C23×D412yes—
725C2×C4C23×D411yescharacteristic
726C2×C4C2×H(5,𝔽2)12yes—
727C8—22no—
728C8—22no—
729C8—42no—
730C8—42no—
731C8—48no—
732C8C2×#12012yes—
733C8C2×#12012yes—
734C8C2×#12012yes—
735C8C2×#12012yes—
736C22—28no—
737C22—22no—
738C22—22no—
739C22—22no—
740C22—22no—
741C22—22no—
742C22—22no—
743C22—22no—
744C22—22no—
745C22—44no—
746C22—48no—
747C22—48no—
748C22—44no—
749C22—44no—
750C22—48no—
751C22—42no—
752C22—88no—
753C22—84no—
754C22—88no—
755C22—832no—
756C22—88no—
757C22#240812yes—
758C22#240812yes—
759C22#306714yescomplemented
760C22C22×#12111yescharacteristic
761C22C2×#54612yes—
762C4—22no—
763C4—22no—
764C4—44no—
765C4—48no—
766C4—42no—
767C4#240812yes—
768C4#240812yes—
769C4C22×#12011yescharacteristic
770C4C2×#53511yescharacteristic
771C4C2×D4212yes—
772C2—22no—
773C2—24no—
774C2—22no—
775C2—22no—
776C2—42no—
777C2—82no—
778C2—88no—
779C2C2×#240811yescharacteristic
780C2C2×#306712yes—
subgroupG/H
centerC2×C4C2×#121
commutator, Frattini, cosocleC22×C4C25
socleC22C22×#121
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C2×C4 ◁ C24×C4 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
1. C23×#135C2semidirect
2. C2×#3067C2semidirect
3. #60359C2semidirect
4. C2×#2929C2semidirect
5. #24282C2semidirect
6. #24281C2semidirect
7. #24280C2semidirect
8. #24279C2semidirect
9. #24278C2semidirect
10. #23520C2semidirect
11. #23438C2semidirect
12. #21248C2semidirect
13. C2×#1810C2semidirect
14. #20591C2semidirect
16. C2×#575C22semidirect
24. C22×#135C22semidirect
25. C22×#135C22semidirect
26. C23×Q16C22semidirect
27. C23×SD16C22semidirect
28. C23×D8C22semidirect
29. C22×#131C22semidirect
33. C2×#473C22semidirect
34. C2×#472C22semidirect
35. C2×#471C22semidirect
38. #3005C22semidirect
46. #2929C22semidirect
47. #2929C22semidirect
50. C22×#108C22semidirect
51. C2×#424C22semidirect
52. #2896C22semidirect
53. C2×#413C22semidirect
54. C2×#413C22semidirect
55. C2×#408C22semidirect
58. C2×#405C22semidirect
59. #2047C22semidirect
60. #2046C22semidirect
61. #2045C22semidirect
62. #2020C22semidirect
63. #2019C22semidirect
64. #2018C22semidirect
65. #1979C22semidirect
66. #1978C22semidirect
67. #1977C22semidirect
68. #1810C22semidirect
69. #1810C22semidirect
70. #1810C22semidirect
71. #1810C22semidirect
72. #1785C22semidirect
73. #1784C22semidirect
74. #1783C22semidirect
75. C2×#341C22semidirect
118. C2×#135D4semidirect
320. C2×Q16C2×D4semidirect
331. C2×SD16C2×D4semidirect
340. C2×D8C2×D4semidirect
759. C22#3067semidirect

Maximal subgroups

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

subgroupindex
C23×#1352
C2×#30672
#603592
C2×#29292
#242822
#242812
#242802
#242792
#242782
#235202
#234382
#212482
C2×#18102
#205912