Finite Group Databasebeta

← C2×#8388 #185706

Subgroups — C2×#8388 #185706

Order 512.

3384 conjugacy classes of subgroups.

The subgroup lattice has 557 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×D4×Q8C211yesmaximal, characteristic
2C2×#1801C211yesmaximal, characteristic, complemented
3C2×#1546C212yesmaximal, complemented
4C2×#1486C212yesmaximal
5C2×#1461C211yesmaximal, characteristic, complemented
6#8388C218yesmaximal, direct product factor
7C24×Q8—21no—
8C2×D4×Q8—24no—
9C2×D4×Q8—24no—
10C2×D4×Q8—22no—
11C2×D4×Q8—22no—
12C2×D4×Q8—24no—
13C2×D4×Q8—24no—
14C2×D4×Q8C414yes—
15C2×D4×Q8C2214yes—
16C22×C4⋊Q8C412yes—
17C22×C4⋊Q8C2211yescharacteristic
18C22×C22⋊Q8—21no—
19C22×C22⋊Q8—22no—
20C22×C4×Q8C2211yescharacteristic
21C22×C4×D4C412yes—
22C22×C4×D4C2211yescharacteristic
23C2×#431C2212yes—
24C2×#423C2212yes—
25C22×#101—21no—
26#1801—22no—
27#1801C2214yescomplemented
28C2×#343—21no—
29#1546—24no—
30#1546C2218yescomplemented
31C2×#332—24no—
32#1486—24no—
33#1486C2218yes—
34C2×D4⋊C8—24no—
35#1461—22no—
36#1461C2214yescomplemented
37C2×#324—22no—
38C23×Q8—28no—
39C23×Q8—28no—
40C23×Q8—24no—
41C23×Q8—24no—
42C23×Q8—22no—
43C23×Q8—21no—
44C23×Q8—48no—
45C23×Q8—44no—
46C23×Q8—44no—
47C23×Q8D411yescharacteristic
48C23×D4C2×C411yescharacteristic
49C24×C4—22no—
50C24×C4—21no—
51C22×M16—22no—
52D4×Q8—216no—
53D4×Q8—216no—
54D4×Q8—216no—
55D4×Q8—216no—
56D4×Q8—216no—
57D4×Q8—216no—
58D4×Q8—216no—
59D4×Q8—216no—
60C2×C4⋊Q8—24no—
61C2×C4⋊Q8—24no—
62C2×C4⋊Q8—24no—
63C2×C4⋊Q8—24no—
64C2×C4⋊Q8—24no—
65C2×C4⋊Q8—22no—
66C2×C4⋊Q8—22no—
67C2×C4⋊Q8—21no—
68C2×C4⋊Q8—21no—
69C2×C4⋊Q8C2×C418yes—
70C2×C4⋊Q8C2×C412yes—
71C2×C4⋊Q8D414yes—
72C2×C4⋊Q8D414yes—
73C2×C4⋊Q8C2312yes—
74C2×C22⋊Q8—28no—
75C2×C22⋊Q8—28no—
76C2×C22⋊Q8—216no—
77C2×C22⋊Q8—216no—
78C2×C22⋊Q8—24no—
79C2×C22⋊Q8—28no—
80C2×C22⋊Q8—24no—
81C2×C22⋊Q8—28no—
82C2×C4×Q8—22no—
83C2×C4×Q8—22no—
84C2×C4×Q8—22no—
85C2×C4×Q8—22no—
86C2×C4×Q8C2×C412yes—
87C2×C4×Q8D412yes—
88C2×C4×Q8D412yes—
89C2×C4×Q8C2312yes—
90C2×C4×D4—24no—
91C2×C4×D4—24no—
92C2×C4×D4—24no—
93C2×C4×D4—24no—
94C2×C4×D4—24no—
95C2×C4×D4—22no—
96C2×C4×D4—22no—
97C2×C4×D4—21no—
98C2×C4×D4—21no—
99C2×C4×D4C2×C418yes—
100C2×C4×D4C2×C412yes—
101C2×C4×D4D414yes—
102C2×C4×D4D414yes—
103C2×C4×D4C2312yes—
104C22×C4⋊C4—22no—
105C22×C4⋊C4—21no—
106C22×C4⋊C4C2×C412yes—
107C22×C4⋊C4C2×C411yescharacteristic
108C22×C4⋊C4D412yes—
109C22×C4⋊C4D411yescharacteristic
110C22×C22⋊C4—22no—
111C22×C22⋊C4—21no—
112C22×C42C2×C412yes—
113C22×C42C2311yescharacteristic
114#431—22no—
115#431—22no—
116#431—22no—
117#431C2314yes—
118#423—22no—
119#423—22no—
120#423—22no—
121#423C2314yes—
122C2×C4⋊C8—22no—
123C2×C4⋊C8—22no—
124C2×C4⋊C8—22no—
125C2×#101—24no—
126C2×#101—44no—
127C2×C22⋊C8—22no—
128C2×C4×C8—22no—
129#343—24no—
130#332—216no—
131D4⋊C8—216no—
132#324—28no—
133C25—21no—
134C22×Q8—28no—
135C22×Q8—28no—
136C22×Q8—232no—
137C22×Q8—232no—
138C22×Q8—28no—
139C22×Q8—22no—
140C22×Q8—22no—
141C22×Q8—22no—
142C22×Q8—24no—
143C22×Q8—24no—
144C22×Q8—24no—
145C22×Q8—22no—
146C22×Q8—48no—
147C22×Q8—416no—
148C22×Q8—416no—
149C22×Q8—432no—
150C22×Q8—432no—
151C22×Q8—432no—
152C22×Q8—432no—
153C22×Q8—416no—
154C22×Q8—48no—
155C22×Q8—48no—
156C22×Q8—48no—
157C22×Q8—42no—
158C22×Q8—42no—
159C22×Q8—44no—
160C22×Q8C22⋊C412yes—
161C22×Q8D814yes—
162C22×Q8SD1614yes—
163C22×Q8C2×D412yes—
164C22×D4—28no—
165C22×D4—21no—
166C22×D4—21no—
167C22×D4—21no—
168C22×D4C22⋊C412yes—
169C22×D4C22⋊C412yes—
170C22×D4C22×C412yes—
171C23×C4—28no—
172C23×C4—28no—
173C23×C4—22no—
174C23×C4—21no—
175C23×C4—28no—
176C23×C4—22no—
177C23×C4—24no—
178C23×C4—24no—
179C23×C4—22no—
180C23×C4—48no—
181C23×C4—48no—
182C23×C4—42no—
183C23×C4—42no—
184C23×C4—44no—
185C23×C4C22⋊C412yes—
186C23×C4C22⋊C412yes—
187C23×C4C22×C411yescharacteristic
188C23×C4C2×D411yescharacteristic
189C23×C4C2×D411yescharacteristic
190C2×M16—24no—
191C2×M16—42no—
192C2×M16—44no—
193C2×M16—44no—
194C22×C8—42no—
195C22×C8—42no—
196C4⋊Q8—216no—
197C4⋊Q8—216no—
198C4⋊Q8—216no—
199C4⋊Q8—216no—
200C4⋊Q8—24no—
201C4⋊Q8—24no—
202C4⋊Q8—24no—
203C4⋊Q8—24no—
204C4⋊Q8—24no—
205C4⋊Q8—24no—
206C4⋊Q8C22⋊C418yes—
207C4⋊Q8C2×D418yes—
208C22⋊Q8—232no—
209C22⋊Q8—232no—
210C22⋊Q8—264no—
211C22⋊Q8—264no—
212C4×Q8—24no—
213C4×Q8—24no—
214C4×Q8—24no—
215C4×Q8—24no—
216C4×Q8—24no—
217C4×Q8—24no—
218C4×Q8—24no—
219C4×Q8—24no—
220C4×D4—216no—
221C4×D4—216no—
222C4×D4—216no—
223C4×D4—216no—
224C4×D4—24no—
225C4×D4—24no—
226C4×D4—24no—
227C4×D4—24no—
228C4×D4—24no—
229C4×D4—24no—
230C4×D4C22⋊C418yes—
231C4×D4C2×D418yes—
232C2×C4⋊C4—28no—
233C2×C4⋊C4—28no—
234C2×C4⋊C4—28no—
235C2×C4⋊C4—22no—
236C2×C4⋊C4—22no—
237C2×C4⋊C4—21no—
238C2×C4⋊C4—21no—
239C2×C4⋊C4—22no—
240C2×C4⋊C4—22no—
241C2×C4⋊C4—21no—
242C2×C4⋊C4—24no—
243C2×C4⋊C4—24no—
244C2×C4⋊C4—24no—
245C2×C4⋊C4—24no—
246C2×C4⋊C4—22no—
247C2×C4⋊C4—22no—
248C2×C4⋊C4—22no—
249C2×C4⋊C4C22⋊C414yes—
250C2×C4⋊C4C22⋊C412yes—
251C2×C4⋊C4C22⋊C414yes—
252C2×C4⋊C4C22⋊C414yes—
253C2×C4⋊C4C22⋊C412yes—
254C2×C4⋊C4C22⋊C412yes—
255C2×C4⋊C4C22×C414yes—
256C2×C4⋊C4C22×C412yes—
257C2×C4⋊C4C2×D414yes—
258C2×C4⋊C4C2×D412yes—
259C2×C22⋊C4—28no—
260C2×C22⋊C4—28no—
261C2×C22⋊C4—28no—
262C2×C22⋊C4—22no—
263C2×C22⋊C4—24no—
264C2×C22⋊C4—24no—
265C2×C22⋊C4—22no—
266C2×C42—22no—
267C2×C42—22no—
268C2×C42—22no—
269C2×C42—22no—
270C2×C42C22⋊C414yes—
271C2×C42C22×C414yes—
272C2×C42C22×C411yescharacteristic
273C2×C42C2×D412yes—
274C2×C42C2×D412yes—
275C2×C42C2×D412yes—
276C2×C42C2×D412yes—
277C2×C42C2×D411yescharacteristic
278C2×C42C2×D411yescharacteristic
279C2×C42C2411yescharacteristic
280C4⋊C8—24no—
281C4⋊C8—24no—
282C4⋊C8—24no—
283C4⋊C8—42no—
284C4⋊C8—42no—
285C4⋊C8—42no—
286#101—48no—
287C22⋊C8—24no—
288C22⋊C8—42no—
289C4×C8—24no—
290C4×C8—42no—
291C24—28no—
292C24—22no—
293C24—22no—
294C24—22no—
295C24—44no—
296C24—42no—
297C24—42no—
298C24C2×C22⋊C411yescharacteristic
299C2×Q8—232no—
300C2×Q8—24no—
301C2×Q8—28no—
302C2×Q8—24no—
303C2×Q8—24no—
304C2×Q8—28no—
305C2×Q8—24no—
306C2×Q8—28no—
307C2×Q8—28no—
308C2×Q8—28no—
309C2×Q8—28no—
310C2×Q8—416no—
311C2×Q8—432no—
312C2×Q8—432no—
313C2×Q8—464no—
314C2×Q8—464no—
315C2×Q8—4128no—
316C2×Q8—42no—
317C2×Q8—42no—
318C2×Q8—44no—
319C2×Q8—416no—
320C2×Q8—44no—
321C2×Q8—44no—
322C2×Q8—48no—
323C2×Q8—48no—
324C2×Q8—48no—
325C2×Q8—48no—
326C2×Q8#10218yes—
327C2×Q8C2×D814yes—
328C2×Q8C2×SD1614yes—
329C2×D4—28no—
330C2×D4—28no—
331C2×D4—28no—
332C2×D4—28no—
333C2×D4—28no—
334C2×D4—22no—
335C2×D4—22no—
336C2×D4—22no—
337C2×D4—24no—
338C2×D4#10118yescomplemented
339C2×D4C2×C22⋊C414yes—
340C22×C4—22no—
341C22×C4—22no—
342C22×C4—24no—
343C22×C4—24no—
344C22×C4—232no—
345C22×C4—24no—
346C22×C4—22no—
347C22×C4—22no—
348C22×C4—24no—
349C22×C4—22no—
350C22×C4—22no—
351C22×C4—24no—
352C22×C4—22no—
353C22×C4—28no—
354C22×C4—28no—
355C22×C4—42no—
356C22×C4—416no—
357C22×C4—432no—
358C22×C4—432no—
359C22×C4—44no—
360C22×C4—42no—
361C22×C4—44no—
362C22×C4—42no—
363C22×C4—42no—
364C22×C4—42no—
365C22×C4—44no—
366C22×C4—416no—
367C22×C4—44no—
368C22×C4—44no—
369C22×C4—48no—
370C22×C4—48no—
371C22×C4—48no—
372C22×C4—48no—
373C22×C4—44no—
374C22×C4#10218yes—
375C22×C4C2×C22⋊C411yescharacteristic
376C22×C4C2×C22⋊C411yescharacteristic
377C22×C4C2×C22⋊C411yescharacteristic
378C22×C4C2×C22⋊C411yescharacteristic
379C22×C4C2×C22⋊C414yes—
380C22×C4C2×C22⋊C414yes—
381C22×C4C2×C22⋊C411yescharacteristic
382C22×C4C2×C22⋊C411yescharacteristic
383C22×C4C2×C22⋊C411yescharacteristic
384C22×C4#12012yes—
385C22×C4#12012yes—
386C22×C4#12012yes—
387C22×C4#12012yes—
388C22×C4C2×D812yes—
389C22×C4C2×SD1612yes—
390C22×C4AGL(1,ℤ/8)14yes—
391C22×C4C23×C411yescharacteristic
392C22×C4C22×D411yescharacteristic
393C22×C4C22×D411yescharacteristic
394M16—44no—
395M16—44no—
396M16—84no—
397C2×C8—44no—
398C2×C8—44no—
399C2×C8—84no—
400C2×C8—84no—
401C4⋊C4—232no—
402C4⋊C4—22no—
403C4⋊C4—24no—
404C4⋊C4—28no—
405C4⋊C4—28no—
406C4⋊C4—24no—
407C4⋊C4—28no—
408C4⋊C4—24no—
409C4⋊C4—22no—
410C4⋊C4—24no—
411C4⋊C4—22no—
412C4⋊C4—28no—
413C4⋊C4—24no—
414C4⋊C4C2×C22⋊C418yes—
415C4⋊C4C2×C22⋊C414yes—
416C22⋊C4—232no—
417C22⋊C4—28no—
418C22⋊C4—28no—
419C42—24no—
420C42—24no—
421C42—24no—
422C42—24no—
423C42C2×C22⋊C412yes—
424C42C2×C22⋊C412yes—
425C42#12012yes—
426C42#12012yes—
427C42#12012yes—
428C42#12012yes—
429C42C22×D412yes—
430C42C22×D412yes—
431C23—22no—
432C23—22no—
433C23—28no—
434C23—28no—
435C23—24no—
436C23—28no—
437C23—44no—
438C23—44no—
439C23—416no—
440C23—416no—
441C23—44no—
442C23—42no—
443C23—42no—
444C23—44no—
445C23—44no—
446C23#37911yescharacteristic
447C23#37911yescharacteristic
448C23C2×#10212yes—
449C23#41812yes—
450C23C22×C22⋊C411yescharacteristic
451Q8—28no—
452Q8—28no—
453Q8—216no—
454Q8—464no—
455Q8—48no—
456Q8—48no—
457Q8—416no—
458D4—28no—
459D4—28no—
460D4—24no—
461D4—28no—
462D4C2×#10118yescomplemented
463C2×C4—24no—
464C2×C4—24no—
465C2×C4—24no—
466C2×C4—22no—
467C2×C4—28no—
468C2×C4—28no—
469C2×C4—22no—
470C2×C4—22no—
471C2×C4—22no—
472C2×C4—22no—
473C2×C4—24no—
474C2×C4—28no—
475C2×C4—24no—
476C2×C4—41no—
477C2×C4—42no—
478C2×C4—41no—
479C2×C4—464no—
480C2×C4—44no—
481C2×C4—44no—
482C2×C4—42no—
483C2×C4—44no—
484C2×C4—44no—
485C2×C4—42no—
486C2×C4—48no—
487C2×C4—44no—
488C2×C4—48no—
489C2×C4—44no—
490C2×C4—48no—
491C2×C4—48no—
492C2×C4—416no—
493C2×C4—44no—
494C2×C4#37911yescharacteristic
495C2×C4#37912yes—
496C2×C4#37911yescharacteristic
497C2×C4#37912yes—
498C2×C4C2×#10114yes—
499C2×C4C2×#10218yes—
500C2×C4C2×#10212yes—
501C2×C4#41812yes—
502C2×C4#44714yes—
503C2×C4#44714yes—
504C2×C4#45014yes—
505C2×C4#45014yes—
506C2×C4C22×C22⋊C411yescharacteristic
507C2×C4C22×C22⋊C411yescharacteristic
508C2×C4C2×#12012yes—
509C2×C4C2×#12012yes—
510C2×C4C22×D811yescharacteristic
511C2×C4C22×SD1611yescharacteristic
512C2×C4C2×AGL(1,ℤ/8)12yes—
513C8—84no—
514C8—84no—
515C22—21no—
516C22—21no—
517C22—21no—
518C22—21no—
519C22—24no—
520C22—24no—
521C22—28no—
522C22—48no—
523C22—48no—
524C22—416no—
525C22—44no—
526C22—44no—
527C22—416no—
528C22#178412yes—
529C22#178612yes—
530C22#178612yes—
531C22#179612yes—
532C22C2×#37911yescharacteristic
533C22C22×#10211yescharacteristic
534C22C2×#41811yescharacteristic
535C4—21no—
536C4—21no—
537C4—28no—
538C4—22no—
539C4—22no—
540C4—48no—
541C4—44no—
542C4—44no—
543C4#178412yes—
544C4#178614yes—
545C4C22×#10112yes—
546C4C2×#44712yes—
547C4C2×#45012yes—
548C2—21no—
549C2—21no—
550C2—22no—
551C2—48no—
552C2#838814yesdirect product factor
553C2C2×#178411yescharacteristic
554C2C2×#178611yescharacteristic
555C2C2×#179611yescharacteristic
subgroupG/H
center, socleC23#379
commutatorC22×C4C23×C4
Frattini, cosocleC2×C42C24
prime radicalC23×D4C2×C4
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×#1801C2semidirect
3. C2×#1546C2semidirect
5. C2×#1461C2semidirect
6. #8388C2direct (N × H)
27. #1801C22semidirect
30. #1546C22semidirect
36. #1461C22semidirect
338. C2×D4#101semidirect
462. D4C2×#101semidirect
552. C2#8388direct (N × H)

Maximal subgroups

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

subgroupindex
C22×D4×Q82
C2×#18012
C2×#15462
C2×#14862
C2×#14612
#83882