Finite Group Databasebeta

← C2×#9254 #198262

Subgroups — C2×#9254 #198262

Order 512.

1494 conjugacy classes of subgroups.

The subgroup lattice has 649 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#460C211yesmaximal, characteristic
2C2×Q8×M16C211yesmaximal, characteristic, complemented
3C2×#1965C211yesmaximal, characteristic
4C2×#1545C211yesmaximal, characteristic
5C2×#1487C211yesmaximal, characteristic, complemented
6#9254C218yesmaximal, direct product factor
7C2×#1292C211yesmaximal, characteristic, complemented
8C2×#1283C211yesmaximal, characteristic, complemented
9C23×SD16C412yes—
10C22×#127C2211yescharacteristic
11C22×C4×Q8C2211yescharacteristic
12C2×#460—21no—
13C2×#460—21no—
14C2×#460—22no—
15C2×#460—21no—
16C2×#460—21no—
17C2×#460—22no—
18C2×#460C414yes—
19C2×#460C2214yes—
20Q8×M16—22no—
21Q8×M16—22no—
22Q8×M16—22no—
23Q8×M16C2214yescomplemented
24C2×#446—22no—
25C2×#446—21no—
26C2×C8×Q8—21no—
27C2×#431C2211yescharacteristic
28C2×#423—21no—
29C2×#423C2211yescharacteristic
30C2×#423C2211yescharacteristic
31C22×C4⋊C8C2211yescharacteristic
32C22×#102C412yes—
33C22×#100—21no—
34C22×#100—21no—
35C2×C4×M16—21no—
36C2×C4×M16C2211yescharacteristic
37#1965—22no—
38#1965C2214yes—
39#1545—22no—
40#1545C2214yes—
41C2×#331—22no—
42#1487—22no—
43#1487C2214yescomplemented
44C2×Q8⋊C8—21no—
45C2×Q8⋊C8—21no—
46#1292C2214yescomplemented
47#1283C2214yescomplemented
48C23×Q8C2×C411yescharacteristic
49C23×D4—21no—
50C23×D4—21no—
51C23×D4C2×C412yes—
52C22×SD16—22no—
53C22×SD16—24no—
54C22×SD16—22no—
55C22×SD16—48no—
56C22×SD16C2×C418yes—
57C22×M16—21no—
58C22×M16—21no—
59C22×M16D411yescharacteristic
60C22×M16D411yescharacteristic
61C23×C8C2×C412yes—
62C2×#127—21no—
63C2×#127—21no—
64C2×#127—21no—
65C2×#127—21no—
66C2×#127—21no—
67C2×#127—21no—
68C2×#127—21no—
69C2×#127—21no—
70C2×#127—21no—
71C2×#127—21no—
72C2×#127C2×C412yes—
73C2×#127C2312yes—
74C2×C4×Q8—21no—
75C2×C4×Q8—21no—
76C2×C4×Q8—21no—
77C2×C4×Q8—21no—
78C2×C4×Q8—21no—
79C2×C4×Q8—21no—
80C2×C4×Q8C2×C412yes—
81C2×C4×Q8D411yescharacteristic
82C2×C4×Q8D411yescharacteristic
83C2×C4×Q8D412yes—
84C2×C4×Q8D411yescharacteristic
85C2×C4×Q8D411yescharacteristic
86C2×C4×Q8D412yes—
87C2×C4×Q8C2312yes—
88C22×C4⋊C4—21no—
89C22×C4⋊C4C2×C411yescharacteristic
90C22×C42—21no—
91C22×C42C2311yescharacteristic
92#460—24no—
93#460—24no—
94#460—24no—
95#460—24no—
96#460—24no—
97#460—24no—
98#460—24no—
99#460—24no—
100#446—28no—
101#446—24no—
102#446—24no—
103#446—28no—
104C8×Q8—24no—
105C8×Q8—24no—
106#431—21no—
107#431—21no—
108#431—21no—
109#431C2312yes—
110#423—24no—
111#423—24no—
112#423—21no—
113#423—21no—
114#423—21no—
115#423—21no—
116#423—21no—
117#423D412yes—
118#423C2312yes—
119#423C2312yes—
120C2×C4⋊C8—22no—
121C2×C4⋊C8—22no—
122C2×C4⋊C8—21no—
123C2×C4⋊C8—21no—
124C2×C4⋊C8—21no—
125C2×C4⋊C8—21no—
126C2×C4⋊C8—21no—
127C2×C4⋊C8—21no—
128C2×C4⋊C8—21no—
129C2×C4⋊C8—21no—
130C2×C4⋊C8C2×C412yes—
131C2×C4⋊C8D412yes—
132C2×C4⋊C8C2312yes—
133C2×#102—22no—
134C2×#102—22no—
135C2×#102—24no—
136C2×#102C2×C418yes—
137C2×#100—24no—
138C2×#100—24no—
139C2×#100—44no—
140C2×#100—44no—
141C2×C22⋊C8—21no—
142C4×M16—24no—
143C4×M16—24no—
144C4×M16—21no—
145C4×M16—21no—
146C4×M16D412yes—
147C4×M16C2312yes—
148C2×#97—22no—
149C2×#97—21no—
150C2×C4×C8—22no—
151C2×C4×C8—21no—
152C2×C4×C8—21no—
153#331—28no—
154Q8⋊C8—24no—
155Q8⋊C8—24no—
156C25—22no—
157C22×Q8—21no—
158C22×Q8—21no—
159C22×Q8—21no—
160C22×Q8—24no—
161C22×Q8—42no—
162C22×Q8C22⋊C411yescharacteristic
163C22×Q8C22⋊C412yes—
164C22×Q8C22⋊C411yescharacteristic
165C22×Q8C22×C412yes—
166C22×D4—22no—
167C22×D4—22no—
168C22×D4—22no—
169C22×D4—22no—
170C22×D4—22no—
171C22×D4—22no—
172C22×D4—22no—
173C22×D4—22no—
174C22×D4—22no—
175C22×D4—44no—
176C22×D4—44no—
177C22×D4—41no—
178C22×D4—41no—
179C22×D4—41no—
180C22×D4—41no—
181C22×D4—41no—
182C22×D4—41no—
183C22×D4—41no—
184C22×D4—41no—
185C22×D4—42no—
186C22×D4—42no—
187C22×D4—42no—
188C22×D4—42no—
189C22×D4—84no—
190C22×D4C22×C414yes—
191C23×C4—21no—
192C23×C4—21no—
193C23×C4C22×C411yescharacteristic
194C23×C4C2×D411yescharacteristic
195C23×C4#4111yescharacteristic
196C2×SD16—28no—
197C2×SD16—28no—
198C2×SD16—416no—
199C2×SD16—48no—
200C2×SD16—48no—
201C2×SD16—416no—
202C2×M16—21no—
203C2×M16—22no—
204C2×M16—22no—
205C2×M16—21no—
206C2×M16—22no—
207C2×M16—22no—
208C2×M16—22no—
209C2×M16—22no—
210C2×M16—42no—
211C2×M16—42no—
212C2×M16—41no—
213C2×M16—42no—
214C2×M16—42no—
215C2×M16SD1614yescomplemented
216C2×M16C2×D412yes—
217C2×M16C2×D412yes—
218C22×C8—21no—
219C22×C8—22no—
220C22×C8—22no—
221C22×C8—22no—
222C22×C8—21no—
223C22×C8—44no—
224C22×C8—41no—
225C22×C8—41no—
226C22×C8C22×C414yes—
227#127—22no—
228#127—22no—
229#127—22no—
230#127—22no—
231#127—22no—
232#127—22no—
233#127—22no—
234#127—22no—
235#127—41no—
236#127—41no—
237#127—41no—
238#127—41no—
239#127—41no—
240#127—41no—
241#127—41no—
242#127—41no—
243C4×Q8—22no—
244C4×Q8—22no—
245C4×Q8—21no—
246C4×Q8—22no—
247C4×Q8—21no—
248C4×Q8—21no—
249C4×Q8—21no—
250C4×Q8—22no—
251C4×Q8—21no—
252C4×Q8—21no—
253C4×Q8—22no—
254C4×Q8—21no—
255C4×Q8—21no—
256C4×Q8—22no—
257C4×Q8—22no—
258C4×Q8—22no—
259C4×Q8C22⋊C412yes—
260C4×Q8C22⋊C412yes—
261C4×Q8C22⋊C412yes—
262C4×Q8C22⋊C412yes—
263C4×Q8C2×D412yes—
264C4×Q8C2×D412yes—
265C4×Q8C2×D412yes—
266C4×Q8C2×D412yes—
267C2×C4⋊C4—22no—
268C2×C4⋊C4—21no—
269C2×C4⋊C4—21no—
270C2×C4⋊C4—21no—
271C2×C4⋊C4—21no—
272C2×C4⋊C4—22no—
273C2×C4⋊C4—21no—
274C2×C4⋊C4—21no—
275C2×C4⋊C4—22no—
276C2×C4⋊C4—21no—
277C2×C4⋊C4—22no—
278C2×C4⋊C4C22⋊C411yescharacteristic
279C2×C4⋊C4C22⋊C411yescharacteristic
280C2×C4⋊C4C22⋊C412yes—
281C2×C4⋊C4C22×C412yes—
282C2×C42—22no—
283C2×C42—21no—
284C2×C42—21no—
285C2×C42—22no—
286C2×C42—21no—
287C2×C42—22no—
288C2×C42—21no—
289C2×C42—22no—
290C2×C42C22×C411yescharacteristic
291C2×C42C2×D411yescharacteristic
292C2×C42C2×D411yescharacteristic
293C2×C42C2×D411yescharacteristic
294C2×C42C2×D411yescharacteristic
295C2×C42C2×D411yescharacteristic
296C2×C42C2×D411yescharacteristic
297C2×C42C2×D411yescharacteristic
298C2×C42#4111yescharacteristic
299C2×C42#4111yescharacteristic
300C2×C42#4111yescharacteristic
301C2×C42C2411yescharacteristic
302C4⋊C8—28no—
303C4⋊C8—28no—
304C4⋊C8—22no—
305C4⋊C8—22no—
306C4⋊C8—22no—
307C4⋊C8—22no—
308C4⋊C8—22no—
309C4⋊C8—22no—
310C4⋊C8—22no—
311C4⋊C8—22no—
312C4⋊C8—22no—
313C4⋊C8—22no—
314C4⋊C8—41no—
315C4⋊C8—41no—
316C4⋊C8—41no—
317C4⋊C8C2×D414yes—
318#102—28no—
319#102—28no—
320#100—48no—
321#100—48no—
322C22⋊C8—22no—
323C22⋊C8—41no—
324#97—28no—
325#97—22no—
326#97—22no—
327C4×C8—28no—
328C4×C8—22no—
329C4×C8—22no—
330C4×C8—22no—
331C4×C8—41no—
332C24—24no—
333C24—42no—
334C24—42no—
335C24—44no—
336C24—44no—
337C24—84no—
338C24—84no—
339C24C4×D411yescharacteristic
340C2×Q8—22no—
341C2×Q8—21no—
342C2×Q8—22no—
343C2×Q8—21no—
344C2×Q8—22no—
345C2×Q8—24no—
346C2×Q8—24no—
347C2×Q8—22no—
348C2×Q8—22no—
349C2×Q8—44no—
350C2×Q8—42no—
351C2×Q8—42no—
352C2×Q8—44no—
353C2×Q8—44no—
354C2×Q8#10014yescomplemented
355C2×Q8C2×C22⋊C412yes—
356C2×Q8C2×C22⋊C412yes—
357C2×D4—24no—
358C2×D4—24no—
359C2×D4—44no—
360C2×D4—44no—
361C2×D4—44no—
362C2×D4—44no—
363C2×D4—42no—
364C2×D4—42no—
365C2×D4—42no—
366C2×D4—42no—
367C2×D4—42no—
368C2×D4—42no—
369C2×D4—42no—
370C2×D4—42no—
371C2×D4—42no—
372C2×D4—42no—
373C2×D4—42no—
374C2×D4—42no—
375C2×D4—42no—
376C2×D4—42no—
377C2×D4—44no—
378C2×D4—44no—
379C2×D4—44no—
380C2×D4—44no—
381C2×D4—84no—
382C2×D4—84no—
383C2×D4—84no—
384C2×D4—84no—
385C2×D4—84no—
386C2×D4—84no—
387C2×D4—84no—
388C2×D4—84no—
389C2×D4—84no—
390C2×D4—82no—
391C2×D4—82no—
392C2×D4—82no—
393C2×D4—82no—
394C2×D4—82no—
395C2×D4—82no—
396C2×D4—82no—
397C2×D4—82no—
398C22×C4—21no—
399C22×C4—22no—
400C22×C4—22no—
401C22×C4—22no—
402C22×C4—22no—
403C22×C4—21no—
404C22×C4—21no—
405C22×C4—21no—
406C22×C4—22no—
407C22×C4—22no—
408C22×C4—42no—
409C22×C4—44no—
410C22×C4—82no—
411C22×C4C2×C22⋊C411yescharacteristic
412C22×C4C2×C22⋊C411yescharacteristic
413C22×C4C4×D411yescharacteristic
414C22×C4C4×D411yescharacteristic
415C22×C4C4×D411yescharacteristic
416C22×C4C4×D411yescharacteristic
417C22×C4C4×D411yescharacteristic
418C22×C4#12011yescharacteristic
419C22×C4#12011yescharacteristic
420C22×C4#12111yescharacteristic
421C22×C4#12111yescharacteristic
422C22×C4#12111yescharacteristic
423C22×C4#12111yescharacteristic
424C22×C4#12311yescharacteristic
425C22×C4#12311yescharacteristic
426C22×C4C2×SD1612yes—
427C22×C4#13512yes—
428C22×C4AGL(1,ℤ/8)12yes—
429C22×C4#13712yes—
430C22×C4C23×C411yescharacteristic
431C22×C4C22×D411yescharacteristic
432C22×C4C2×#4111yescharacteristic
433SD16—416no—
434SD16—416no—
435M16—22no—
436M16—24no—
437M16—22no—
438M16—22no—
439M16—42no—
440M16—42no—
441M16—42no—
442M16—44no—
443M16—42no—
444M16—42no—
445M16—82no—
446M16C2×SD1614yescomplemented
447C2×C8—22no—
448C2×C8—24no—
449C2×C8—24no—
450C2×C8—22no—
451C2×C8—24no—
452C2×C8—44no—
453C2×C8—44no—
454C2×C8—42no—
455C2×C8—44no—
456C2×C8—44no—
457C2×C8—42no—
458C2×C8—42no—
459C2×C8—82no—
460C2×C8—82no—
461C4⋊C4—22no—
462C4⋊C4—22no—
463C4⋊C4—22no—
464C4⋊C4—22no—
465C4⋊C4—22no—
466C4⋊C4—22no—
467C4⋊C4—22no—
468C4⋊C4—22no—
469C4⋊C4—22no—
470C4⋊C4—22no—
471C4⋊C4—21no—
472C4⋊C4—21no—
473C4⋊C4C2×C22⋊C412yes—
474C4⋊C4C2×C22⋊C412yes—
475C42—22no—
476C42—22no—
477C42—22no—
478C42—22no—
479C42—22no—
480C42—22no—
481C42—22no—
482C42—22no—
483C42C2×C22⋊C411yescharacteristic
484C42C2×C22⋊C411yescharacteristic
485C42C4×D411yescharacteristic
486C42C4×D411yescharacteristic
487C42#12011yescharacteristic
488C42#12011yescharacteristic
489C42#12111yescharacteristic
490C42#12111yescharacteristic
491C42#12111yescharacteristic
492C42#12111yescharacteristic
493C42#12311yescharacteristic
494C42#12311yescharacteristic
495C42C22×D411yescharacteristic
496C42C22×D411yescharacteristic
497C42C22×D411yescharacteristic
498C42C2×#4111yescharacteristic
499C23—22no—
500C23—22no—
501C23—44no—
502C23—44no—
503C23—44no—
504C23—84no—
505C23—84no—
506C23—84no—
507C23—84no—
508C23—84no—
509C23—84no—
510C23—84no—
511C23—84no—
512C23—168no—
513C23—168no—
514C23#38611yescharacteristic
515C23#38611yescharacteristic
516C23C4×SD1612yes—
517C23#44012yes—
518C23C2×C4×D411yescharacteristic
519Q8—22no—
520Q8—24no—
521Q8—22no—
522Q8—22no—
523Q8—44no—
524Q8—44no—
525Q8—42no—
526Q8C2×#10014yescomplemented
527D4—44no—
528D4—44no—
529D4—84no—
530D4—84no—
531D4—84no—
532D4—84no—
533D4—84no—
534D4—84no—
535D4—84no—
536D4—84no—
537D4—84no—
538D4—82no—
539D4—82no—
540D4—82no—
541D4—82no—
542C2×C4—22no—
543C2×C4—24no—
544C2×C4—22no—
545C2×C4—22no—
546C2×C4—22no—
547C2×C4—21no—
548C2×C4—21no—
549C2×C4—21no—
550C2×C4—21no—
551C2×C4—22no—
552C2×C4—22no—
553C2×C4—22no—
554C2×C4—22no—
555C2×C4—22no—
556C2×C4—41no—
557C2×C4—41no—
558C2×C4—41no—
559C2×C4—41no—
560C2×C4—44no—
561C2×C4—44no—
562C2×C4—42no—
563C2×C4—42no—
564C2×C4—42no—
565C2×C4—82no—
566C2×C4—82no—
567C2×C4#38611yescharacteristic
568C2×C4#38611yescharacteristic
569C2×C4#38611yescharacteristic
570C2×C4#38611yescharacteristic
571C2×C4#38611yescharacteristic
572C2×C4#38611yescharacteristic
573C2×C4C2×#10012yes—
574C2×C4#41312yes—
575C2×C4C4×SD1612yes—
576C2×C4#44012yes—
577C2×C4#44812yes—
578C2×C4#44812yes—
579C2×C4#44912yes—
580C2×C4#44912yes—
581C2×C4#46012yes—
582C2×C4#46012yes—
583C2×C4#46412yes—
584C2×C4#46412yes—
585C2×C4C22×C22⋊C411yescharacteristic
586C2×C4C2×C4×D411yescharacteristic
587C2×C4C2×#12011yescharacteristic
588C2×C4C2×#12111yescharacteristic
589C2×C4C2×#12111yescharacteristic
590C2×C4C2×#12311yescharacteristic
591C2×C4C22×SD1611yescharacteristic
592C2×C4C2×#13511yescharacteristic
593C2×C4C2×AGL(1,ℤ/8)11yescharacteristic
594C2×C4C2×#13711yescharacteristic
595C8—24no—
596C8—44no—
597C8—42no—
598C8—44no—
599C8—82no—
600C8—82no—
601C22—21no—
602C22—21no—
603C22—24no—
604C22—24no—
605C22—21no—
606C22—21no—
607C22—84no—
608C22—84no—
609C22—84no—
610C22—164no—
611C22—164no—
612C22—168no—
613C22—168no—
614C22#188012yes—
615C22#188012yes—
616C22#190012yes—
617C22#190312yes—
618C22C2×#38611yescharacteristic
619C22C2×C4×SD1611yescharacteristic
620C22C2×#44011yescharacteristic
621C4—21no—
622C4—21no—
623C4—21no—
624C4—21no—
625C4—21no—
626C4—21no—
627C4—24no—
628C4—42no—
629C4—42no—
630C4—42no—
631C4#188012yes—
632C4#188012yes—
633C4#190012yes—
634C4C22×#10011yescharacteristic
635C4C2×#41311yescharacteristic
636C4C2×#44811yescharacteristic
637C4C2×#44911yescharacteristic
638C4C2×#46011yescharacteristic
639C4C2×#46411yescharacteristic
640C2—22no—
641C2—21no—
642C2—21no—
643C2—164no—
644C2#925414yesdirect product factor
645C2C2×#188011yescharacteristic
646C2C2×#190011yescharacteristic
647C2C2×#190311yescharacteristic
subgroupG/H
center, socleC23#386
commutatorC22×C4C23×C4
Frattini, cosocleC2×C42C24
prime radicalC22×#127C22
LCSG ▷ C22×C4 ▷ C22 ▷ C1
UCSC1 ◁ C23 ◁ C22×C42 ◁ G
LECSG ▷ C2×C42 ▷ C22 ▷ C1

Complements

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

NH ≅ G/Ntype
2. C2×Q8×M16C2semidirect
5. C2×#1487C2semidirect
6. #9254C2direct (N × H)
7. C2×#1292C2semidirect
8. C2×#1283C2semidirect
23. Q8×M16C22semidirect
43. #1487C22semidirect
46. #1292C22semidirect
47. #1283C22semidirect
215. C2×M16SD16semidirect
354. C2×Q8#100semidirect
446. M16C2×SD16semidirect
526. Q8C2×#100semidirect
644. C2#9254direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#4602
C2×Q8×M162
C2×#19652
C2×#15452
C2×#14872
#92542
C2×#12922
C2×#12832