Finite Group Databasebeta

← C2×#17944 #6344711

Subgroups — C2×#17944 #6344711

Order 512.

1704 conjugacy classes of subgroups.

The subgroup lattice has 545 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#3107C211yesmaximal, characteristic
2C2×#2965C211yesmaximal, characteristic
3C2×#2960C211yesmaximal, characteristic, complemented
4#17944C2116yesmaximal, direct product factor
5C2×#1591C212yesmaximal, complemented
6C2×#1590C212yesmaximal, complemented
7C2×#1588C212yesmaximal, complemented
8C2×#1587C212yesmaximal, complemented
9C2×#1574C211yesmaximal, characteristic, complemented
10C2×#1485C211yesmaximal, characteristic, complemented
11C2×#1489C211yesmaximal, characteristic
12C2×C8×M16C211yesmaximal, characteristic, complemented
13C2×#533C2211yescharacteristic
14C2×C4×#41C2211yescharacteristic
15#3107C418yes—
16#3107C2218yes—
17C2×#485C412yes—
18C2×#475C411yescharacteristic
19C2×#474C411yescharacteristic
20C2×#462C411yescharacteristic
21C2×#461C411yescharacteristic
22C2×#452C412yes—
23#2965—24no—
24#2965C2218yes—
25#2960—24no—
26#2960C2218yescomplemented
27C2×#446—21no—
28C2×#446C2212yes—
29C2×#446C2211yescharacteristic
30C2×#446C2211yescharacteristic
31C2×C8×Q8—21no—
32C2×C8×Q8C2212yes—
33C2×C4×Q16C2212yes—
34C2×C4×SD16C2212yes—
35C2×#436C2211yescharacteristic
36C2×#436C2211yescharacteristic
37C2×#435—21no—
38C2×#435—21no—
39C2×#431—21no—
40C2×#431C2211yescharacteristic
41C2×#431C2211yescharacteristic
42C2×#424—21no—
43C2×#423C2211yescharacteristic
44C2×#405—21no—
45C2×C4×M16—21no—
46C2×C4×M16C2211yescharacteristic
47C22×C4×C8C2211yescharacteristic
48#1591C22116yescomplemented
49#1590C22116yescomplemented
50#1588C22116yescomplemented
51#1587C22116yescomplemented
52#1574C2218yescomplemented
53C2×#335C2212yes—
54C2×#334C2212yes—
55#1489C2218yes—
56#1485C2218yescomplemented
57C2×Q8⋊C8C2212yes—
58C2×Q8⋊C8C2212yes—
59C2×Q8⋊C8C2212yes—
60C2×D4⋊C8C2212yes—
61C8×M16C2218yescomplemented
62C2×#322C2212yes—
63C2×C82C2212yes—
64C22×#41C2×C411yescharacteristic
65C22×Q16C2×C412yes—
66C22×SD16C2×C412yes—
67C22×M16—21no—
68C22×M16—21no—
69C22×M16—21no—
70C22×M16—21no—
71C23×C8D411yescharacteristic
72C23×C8D411yescharacteristic
73#533—22no—
74#533—22no—
75#533C2×C414yes—
76#533C2314yes—
77C2×C4⋊Q8C2×C411yescharacteristic
78C2×C4⋊Q8C2×C411yescharacteristic
79C2×#125—21no—
80C2×C22⋊Q8—21no—
81C2×C22⋊Q8C2×C412yes—
82C4×#41—22no—
83C4×#41—22no—
84C4×#41C2×C414yes—
85C4×#41C2314yes—
86C2×C4×Q8—21no—
87C2×C4×Q8C2×C411yescharacteristic
88C2×C4×Q8C2311yescharacteristic
89C2×C4×Q8C2312yes—
90C2×C4×D4—21no—
91C2×C4×D4—21no—
92C2×C4×D4C2×C411yescharacteristic
93C2×C4×D4C2311yescharacteristic
94C2×#117—21no—
95C2×#117—21no—
96C2×#117C2×C411yescharacteristic
97C22×C42—21no—
98C22×C42C2311yescharacteristic
99#485C2×C4116yes—
100#475C2×C418yes—
101#474C2×C418yes—
102#462C2×C418yes—
103#461C2×C418yes—
104#452C2×C4116yes—
105#446—28no—
106#446—24no—
107#446—22no—
108#446—22no—
109#446C2314yes—
110#446C2318yes—
111#446C2314yes—
112C8×Q8—28no—
113C8×Q8—24no—
114C8×Q8C2318yes—
115C4×Q16C2×C418yes—
116C4×Q16C2318yes—
117C4×SD16C2×C418yes—
118C4×SD16C2318yes—
119#436—22no—
120#436—22no—
121#436C2314yes—
122#436C2314yes—
123#435—28no—
124#435—28no—
125#431—22no—
126#431—28no—
127#431C2×C414yes—
128#431C2314yes—
129#431C2314yes—
130C2×#107C2×C412yes—
131C2×#106C2×C412yes—
132#424—28no—
133#423—22no—
134#423C2314yes—
135C2×C4⋊C8—22no—
136C2×C4⋊C8—22no—
137C2×C4⋊C8—21no—
138C2×C4⋊C8—21no—
139C2×C4⋊C8—21no—
140C2×C4⋊C8C2×C411yescharacteristic
141C2×C4⋊C8C2×C411yescharacteristic
142C2×C4⋊C8C2311yescharacteristic
143C2×C4⋊C8C2312yes—
144C2×C4⋊C8C2311yescharacteristic
145C2×#103C2×C412yes—
146C2×#103C2×C412yes—
147C2×#103C2×C412yes—
148C2×#102C2×C412yes—
149C2×C22⋊C8—21no—
150C2×C22⋊C8—21no—
151C2×C22⋊C8—21no—
152C2×C22⋊C8C2×C412yes—
153#405—28no—
154C4×M16—22no—
155C4×M16—28no—
156C4×M16C2314yes—
157C2×#97—21no—
158C2×#97—21no—
159C2×#97—22no—
160C2×#97—21no—
161C2×C4×C8—22no—
162C2×C4×C8—21no—
163C2×C4×C8D411yescharacteristic
164C2×C4×C8D411yescharacteristic
165C2×C4×C8D414yes—
166C2×C4×C8C2312yes—
167C2×C4×C8C2312yes—
168C2×C4×C8C2311yescharacteristic
169C2×C4×C8C2311yescharacteristic
170C2×C4×C8C2314yes—
171#335C2318yes—
172#334C2318yes—
173Q8⋊C8C2318yes—
174Q8⋊C8C2318yes—
175Q8⋊C8C2318yes—
176D4⋊C8C2318yes—
177#322C2318yes—
178C82C2318yes—
179C2×#41—22no—
180C2×#41—42no—
181C2×#41—42no—
182C2×#41C22×C414yes—
183C22×Q8—21no—
184C22×Q8C22×C411yescharacteristic
185C22×Q8C22×C412yes—
186C22×D4—21no—
187C22×D4C22×C411yescharacteristic
188C23×C4—21no—
189C23×C4—21no—
190C23×C4—21no—
191C23×C4C22×C411yescharacteristic
192C23×C4C2×D411yescharacteristic
193C23×C4#4111yescharacteristic
194C2×Q16—44no—
195C2×Q16C22×C418yes—
196C2×SD16—44no—
197C2×SD16C22×C418yes—
198C2×M16—28no—
199C2×M16—24no—
200C2×M16—24no—
201C2×M16—24no—
202C2×M16—24no—
203C2×M16—44no—
204C2×M16—44no—
205C2×M16—44no—
206C22×C8—22no—
207C22×C8—24no—
208C22×C8—21no—
209C22×C8—21no—
210C22×C8—22no—
211C22×C8—42no—
212C22×C8C22×C412yes—
213C22×C8C22×C412yes—
214C22×C8C2×D414yes—
215C22×C8C2×D411yescharacteristic
216C22×C8C2×D411yescharacteristic
217C22×C8C2×D411yescharacteristic
218C22×C8C2×D414yes—
219C22×C8C2×D411yescharacteristic
220C4⋊Q8—22no—
221C4⋊Q8—22no—
222C4⋊Q8C22×C414yes—
223C4⋊Q8C22×C414yes—
224#125—24no—
225#125—24no—
226C22⋊Q8—24no—
227C22⋊Q8—24no—
228C22⋊Q8—24no—
229C22⋊Q8C22×C418yes—
230C4×Q8—24no—
231C4×Q8—22no—
232C4×Q8—24no—
233C4×Q8—21no—
234C4×Q8—22no—
235C4×Q8—21no—
236C4×Q8—22no—
237C4×Q8C22×C414yes—
238C4×Q8C22×C412yes—
239C4×Q8C22×C414yes—
240C4×Q8C2412yes—
241C4×Q8C2414yes—
242C4×D4—24no—
243C4×D4—24no—
244C4×D4—24no—
245C4×D4—24no—
246C4×D4—22no—
247C4×D4—21no—
248C4×D4—21no—
249C4×D4C22×C414yes—
250C4×D4C22×C412yes—
251C4×D4C2412yes—
252#117—24no—
253#117—22no—
254#117—24no—
255#117—24no—
256#117—24no—
257#117C22×C414yes—
258C2×C4⋊C4—21no—
259C2×C4⋊C4—21no—
260C2×C4⋊C4—21no—
261C2×C4⋊C4—21no—
262C2×C4⋊C4—22no—
263C2×C4⋊C4—21no—
264C2×C4⋊C4—22no—
265C2×C4⋊C4C22×C411yescharacteristic
266C2×C4⋊C4C22×C411yescharacteristic
267C2×C4⋊C4C22×C412yes—
268C2×C22⋊C4—22no—
269C2×C22⋊C4—21no—
270C2×C22⋊C4—21no—
271C2×C22⋊C4—21no—
272C2×C42—21no—
273C2×C42—21no—
274C2×C42—22no—
275C2×C42—21no—
276C2×C42—24no—
277C2×C42—24no—
278C2×C42C22×C411yescharacteristic
279C2×C42C22×C412yes—
280C2×C42C2×D412yes—
281C2×C42C2×D411yescharacteristic
282C2×C42#4111yescharacteristic
283C2×C42#4112yes—
284C2×C42C2412yes—
285C2×C42C2411yescharacteristic
286#107C22×C418yes—
287#106C22×C418yes—
288C4⋊C8—28no—
289C4⋊C8—28no—
290C4⋊C8—24no—
291C4⋊C8—24no—
292C4⋊C8—24no—
293C4⋊C8—22no—
294C4⋊C8—21no—
295C4⋊C8—21no—
296C4⋊C8C22×C414yes—
297C4⋊C8C22×C414yes—
298C4⋊C8C2414yes—
299C4⋊C8C2412yes—
300C4⋊C8C2412yes—
301#103C22×C418yes—
302#103C22×C418yes—
303#103C22×C418yes—
304#102C22×C418yes—
305C22⋊C8—24no—
306C22⋊C8—24no—
307C22⋊C8—24no—
308C22⋊C8C22×C418yes—
309#97—24no—
310#97—24no—
311#97—28no—
312#97—24no—
313C4×C8—28no—
314C4×C8—24no—
315C4×C8—22no—
316C4×C8C22×C414yes—
317C4×C8C2×D414yes—
318C4×C8C2×D414yes—
319C4×C8C2×D412yes—
320C4×C8C2×D412yes—
321C4×C8C2414yes—
322C4×C8C2414yes—
323C4×C8C2412yes—
324C4×C8C2412yes—
325C24—21no—
326C24C4×D411yescharacteristic
327#41—44no—
328#41—44no—
329#41—48no—
330C2×Q8—21no—
331C2×Q8—22no—
332C2×Q8—24no—
333C2×Q8—24no—
334C2×Q8—22no—
335C2×Q8—24no—
336C2×Q8—22no—
337C2×Q8—44no—
338C2×Q8C23×C412yes—
339C2×Q8C23×C414yes—
340C2×D4—24no—
341C2×D4—21no—
342C2×D4—22no—
343C2×D4—22no—
344C2×D4—44no—
345C2×D4C23×C412yes—
346C22×C4—22no—
347C22×C4—22no—
348C22×C4—22no—
349C22×C4—22no—
350C22×C4—24no—
351C22×C4—21no—
352C22×C4—21no—
353C22×C4—21no—
354C22×C4—22no—
355C22×C4—22no—
356C22×C4—24no—
357C22×C4—22no—
358C22×C4—24no—
359C22×C4—22no—
360C22×C4—44no—
361C22×C4—42no—
362C22×C4—42no—
363C22×C4—44no—
364C22×C4C4×D411yescharacteristic
365C22×C4C4×D412yes—
366C22×C4C4×D411yescharacteristic
367C22×C4C4×D412yes—
368C22×C4C4×D412yes—
369C22×C4C4×D411yescharacteristic
370C22×C4C23×C412yes—
371C22×C4C23×C411yescharacteristic
372C22×C4C22×D412yes—
373C22×C4C22×D411yescharacteristic
374C22×C4C2×#4111yescharacteristic
375C22×C4C2×#4112yes—
376Q16—48no—
377SD16—48no—
378M16—216no—
379M16—48no—
380M16—48no—
381M16—48no—
382C2×C8—28no—
383C2×C8—24no—
384C2×C8—24no—
385C2×C8—22no—
386C2×C8—22no—
387C2×C8—22no—
388C2×C8—24no—
389C2×C8—28no—
390C2×C8—22no—
391C2×C8—22no—
392C2×C8—24no—
393C2×C8—44no—
394C2×C8—42no—
395C2×C8—42no—
396C2×C8—44no—
397C2×C8#13714yes—
398C2×C8C23×C414yes—
399C2×C8C23×C414yes—
400C2×C8C22×D412yes—
401C2×C8C22×D412yes—
402C2×C8C22×D412yes—
403C2×C8C22×D412yes—
404C4⋊C4—22no—
405C4⋊C4—24no—
406C4⋊C4—24no—
407C4⋊C4—24no—
408C4⋊C4—24no—
409C4⋊C4—28no—
410C4⋊C4—24no—
411C4⋊C4—21no—
412C4⋊C4—21no—
413C4⋊C4—22no—
414C4⋊C4—22no—
415C4⋊C4—24no—
416C4⋊C4C23×C414yes—
417C4⋊C4C23×C412yes—
418C4⋊C4C23×C412yes—
419C22⋊C4—28no—
420C22⋊C4—24no—
421C22⋊C4—22no—
422C22⋊C4—24no—
423C22⋊C4—22no—
424C42—24no—
425C42—22no—
426C42—24no—
427C42—24no—
428C42—24no—
429C42—22no—
430C42C4×D412yes—
431C42C4×D412yes—
432C42C4×D412yes—
433C42C23×C411yescharacteristic
434C42C23×C412yes—
435C42C22×D412yes—
436C42C22×D411yescharacteristic
437C42C2×#4111yescharacteristic
438C42C2×#4112yes—
439C42C2511yescharacteristic
440C23—22no—
441C23—22no—
442C23—22no—
443C23—22no—
444C23—42no—
445C23—42no—
446C23—42no—
447C23C2×C4×D412yes—
448C23C2×C4×D411yescharacteristic
449Q8—24no—
450Q8—22no—
451Q8—24no—
452Q8—22no—
453Q8—44no—
454Q8—42no—
455Q8—48no—
456D4—22no—
457D4—22no—
458D4—48no—
459D4—42no—
460C2×C4—22no—
461C2×C4—22no—
462C2×C4—22no—
463C2×C4—24no—
464C2×C4—24no—
465C2×C4—24no—
466C2×C4—24no—
467C2×C4—22no—
468C2×C4—22no—
469C2×C4—22no—
470C2×C4—22no—
471C2×C4—22no—
472C2×C4—22no—
473C2×C4—22no—
474C2×C4—24no—
475C2×C4—24no—
476C2×C4—48no—
477C2×C4—42no—
478C2×C4—44no—
479C2×C4—42no—
480C2×C4—42no—
481C2×C4—44no—
482C2×C4—44no—
483C2×C4—48no—
484C2×C4—42no—
485C2×C4—42no—
486C2×C4#44314yes—
487C2×C4C2×C4×D412yes—
488C2×C4C2×C4×D411yescharacteristic
489C2×C4C2×C4×D412yes—
490C2×C4C2×C4×D411yescharacteristic
491C2×C4C2×C4×D411yescharacteristic
492C2×C4C2×C4×D412yes—
493C2×C4#56812yes—
494C2×C4#56812yes—
495C2×C4C2×#13712yes—
496C2×C4#57512yes—
497C2×C4C24×C411yescharacteristic
498C2×C4C23×D411yescharacteristic
499C2×C4C22×#4111yescharacteristic
500C8—28no—
501C8—24no—
502C8—24no—
503C8—22no—
504C8—22no—
505C8—22no—
506C8—42no—
507C8—42no—
508C8—44no—
509C8C2×#13714yes—
510C22—22no—
511C22—22no—
512C22—22no—
513C22—44no—
514C22—42no—
515C22—42no—
516C22—42no—
517C22—84no—
518C22#293012yes—
519C22C4×#13712yes—
520C22C2×#44312yes—
521C22C22×C4×D411yescharacteristic
522C4—21no—
523C4—21no—
524C4—22no—
525C4—22no—
526C4—42no—
527C4—44no—
528C4—42no—
529C4—44no—
530C4—42no—
531C4#293012yes—
532C4C4×#13712yes—
533C4C2×#44314yes—
534C4C2×#56811yescharacteristic
535C4C2×#56811yescharacteristic
536C4C22×#13711yescharacteristic
537C4C2×#57511yescharacteristic
538C2—42no—
539C2—82no—
540C2#1794414yesdirect product factor
541C2C2×#293011yescharacteristic
542C2C2×C4×#13711yescharacteristic
543C2C22×#44311yescharacteristic
subgroupG/H
centerC22×C4C22×D4
commutatorC2×C4C24×C4
Frattini, cosocleC42C25
socleC23C2×C4×D4
prime radicalC22×#41C2×C4
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C4 ◁ C22×C4×C8 ◁ G
LECSG ▷ C42 ▷ C22 ▷ C1

Complements

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

NH ≅ G/Ntype
3. C2×#2960C2semidirect
4. #17944C2direct (N × H)
5. C2×#1591C2semidirect
6. C2×#1590C2semidirect
7. C2×#1588C2semidirect
8. C2×#1587C2semidirect
9. C2×#1574C2semidirect
10. C2×#1485C2semidirect
12. C2×C8×M16C2semidirect
26. #2960C22semidirect
48. #1591C22semidirect
49. #1590C22semidirect
50. #1588C22semidirect
51. #1587C22semidirect
52. #1574C22semidirect
56. #1485C22semidirect
61. C8×M16C22semidirect
540. C2#17944direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#31072
C2×#29652
C2×#29602
#179442
C2×#15912
C2×#15902
C2×#15882
C2×#15872
C2×#15742
C2×#14852
C2×#14892
C2×C8×M162