Finite Group Databasebeta

← C2×#17777 #6344150

Subgroups — C2×#17777 #6344150

Order 512.

2940 conjugacy classes of subgroups.

The subgroup lattice has 379 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#3503C211yesmaximal, characteristic
2C2×#2991C211yesmaximal, characteristic
3C2×#2991C211yesmaximal, characteristic
4#17777C2116yesmaximal, direct product factor
5C2×#1561C213yesmaximal, complemented
6C2×#1549C213yesmaximal, complemented
7C2×#1546C213yesmaximal, complemented
8C2×#1544C213yesmaximal, complemented
9#3503—24no—
10#3503—24no—
11#3503C418yes—
12#3503C2218yes—
13C2×Q82—21no—
14C2×#557—21no—
15C2×#554—23no—
16C2×D4×Q8—23no—
17C2×#544C416yes—
18C2×#533C2213yes—
19C22×C4⋊Q8C2213yes—
20C2×#520C412yes—
21C2×C4×#41C2211yescharacteristic
22#2991—24no—
23#2991—24no—
24#2991C2218yes—
25#2991C2218yes—
26C2×C8×Q8—21no—
27C2×C8×Q8—21no—
28C2×#436—23no—
29C2×#436—23no—
30C2×#431C2213yes—
31C2×#431C2213yes—
32C2×#423C2213yes—
33C2×#423C2213yes—
34#1561C22124yescomplemented
35#1549C22124yescomplemented
36#1546C22124yescomplemented
37#1544C22124yescomplemented
38C2×#332C2211yescharacteristic
39C2×#332C2213yes—
40C2×#332C2213yes—
41C2×#332C2213yes—
42C2×#332C2216yes—
43C22×#41C2×C411yescharacteristic
44C23×Q8—23no—
45C22×M16—23no—
46C22×M16—23no—
47Q82—28no—
48Q82—28no—
49#557—28no—
50#557—28no—
51#554—224no—
52#554—224no—
53D4×Q8—224no—
54D4×Q8—224no—
55#544—224no—
56#544C2×C4148yes—
57#533—26no—
58#533—26no—
59#533C2×C4112yes—
60#533C23112yes—
61C2×C4⋊Q8—26no—
62C2×C4⋊Q8—23no—
63C2×C4⋊Q8—23no—
64C2×C4⋊Q8—26no—
65C2×C4⋊Q8—26no—
66C2×C4⋊Q8C2×C416yes—
67C2×C4⋊Q8C2×C4112yes—
68C2×C4⋊Q8C2313yes—
69C2×C4⋊Q8C2311yescharacteristic
70C2×C4⋊Q8C23112yes—
71C2×#125—26no—
72C2×#125C2×C416yes—
73C2×C22⋊Q8—23no—
74C2×C22⋊Q8—23no—
75C2×C22⋊Q8—212no—
76#520—28no—
77#520C2×C4116yes—
78C4×#41C2×C414yes—
79C4×#41D414yes—
80C4×#41D414yes—
81C4×#41C2314yes—
82C2×C4×Q8—22no—
83C2×C4×Q8—23no—
84C2×C4×Q8—23no—
85C2×C4×Q8D411yescharacteristic
86C2×C4×Q8D411yescharacteristic
87C2×C4×D4—26no—
88C2×C4×D4D413yes—
89C2×C4×D4D413yes—
90C2×#117C2×C416yes—
91C2×#117C2×C413yes—
92C22×C4⋊C4—23no—
93C22×C4⋊C4C2×C416yes—
94C22×C42C2313yes—
95C8×Q8—28no—
96C8×Q8—28no—
97#436—224no—
98#436—224no—
99#431—26no—
100#431—26no—
101#431C23112yes—
102#431C23112yes—
103#423—26no—
104#423—26no—
105#423C23112yes—
106#423C23112yes—
107C2×C4⋊C8—23no—
108C2×C4⋊C8—23no—
109C2×C4⋊C8C2313yes—
110C2×C4⋊C8C2313yes—
111C2×C4⋊C8C2311yescharacteristic
112C2×C4⋊C8C2311yescharacteristic
113C2×C22⋊C8—23no—
114C2×C22⋊C8—23no—
115C2×C4×C8—23no—
116C2×C4×C8—23no—
117#332C2314yes—
118#332C23112yes—
119#332C23112yes—
120#332C23112yes—
121#332C23124yes—
122C2×#41—28no—
123C2×#41C22⋊C414yes—
124C2×#41C22×C414yes—
125C22×Q8—26no—
126C22×Q8—212no—
127C22×Q8—21no—
128C22×Q8—23no—
129C22×Q8—212no—
130C22×Q8—86no—
131C22×Q8—86no—
132C22×Q8C22⋊C411yescharacteristic
133C22×D4C22⋊C413yes—
134C23×C4—26no—
135C23×C4C22×C413yes—
136C23×C4C2×D413yes—
137C23×C4C2×D413yes—
138C2×M16—212no—
139C2×M16—212no—
140C2×M16—86no—
141C2×M16—86no—
142C22×C8—23no—
143C22×C8—23no—
144C22×C8—21no—
145C22×C8—21no—
146C4⋊Q8—248no—
147C4⋊Q8—212no—
148C4⋊Q8—212no—
149C4⋊Q8—212no—
150C4⋊Q8—23no—
151C4⋊Q8—23no—
152C4⋊Q8—212no—
153C4⋊Q8—212no—
154C4⋊Q8—21no—
155C4⋊Q8—21no—
156C4⋊Q8C22×C416yes—
157C4⋊Q8C22×C4124yes—
158C4⋊Q8C22×C412yes—
159C4⋊Q8C2416yes—
160C4⋊Q8C2412yes—
161#125—248no—
162#125—212no—
163#125C22×C4124yes—
164C22⋊Q8—212no—
165C22⋊Q8—212no—
166C22⋊Q8—212no—
167C22⋊Q8—212no—
168C22⋊Q8—296no—
169C4×Q8—216no—
170C4×Q8—212no—
171C4×Q8—212no—
172C4×Q8—212no—
173C4×Q8—212no—
174C4×Q8C22⋊C414yes—
175C4×Q8C22⋊C414yes—
176C4×Q8C2×D414yes—
177C4×Q8C2×D414yes—
178C4×D4—248no—
179C4×D4C22⋊C4112yes—
180C4×D4C22⋊C4112yes—
181C4×D4C2×D4112yes—
182C4×D4C2×D4112yes—
183#117—212no—
184#117C22⋊C4112yes—
185#117C22×C4124yes—
186#117C22×C4112yes—
187C2×C4⋊C4—26no—
188C2×C4⋊C4—212no—
189C2×C4⋊C4—26no—
190C2×C4⋊C4—212no—
191C2×C4⋊C4—26no—
192C2×C4⋊C4—26no—
193C2×C4⋊C4—23no—
194C2×C4⋊C4—212no—
195C2×C4⋊C4—21no—
196C2×C4⋊C4C22⋊C413yes—
197C2×C4⋊C4C22⋊C413yes—
198C2×C4⋊C4C22×C416yes—
199C2×C4⋊C4C22×C4124yes—
200C2×C4⋊C4C22×C412yes—
201C2×C22⋊C4—26no—
202C2×C22⋊C4C22⋊C416yes—
203C2×C42—26no—
204C2×C42C22×C413yes—
205C2×C42C22×C416yes—
206C2×C42C2×D413yes—
207C2×C42C2×D413yes—
208C2×C42C2×D416yes—
209C2×C42C2×D416yes—
210C2×C42C2416yes—
211C2×C42C2411yescharacteristic
212C4⋊C8—212no—
213C4⋊C8—212no—
214C4⋊C8—23no—
215C4⋊C8—23no—
216C4⋊C8—21no—
217C4⋊C8—21no—
218C4⋊C8C2416yes—
219C4⋊C8C2416yes—
220C4⋊C8C2412yes—
221C4⋊C8C2412yes—
222C22⋊C8—212no—
223C22⋊C8—212no—
224C4×C8—212no—
225C4×C8—212no—
226C24C2×C22⋊C413yes—
227#41—216no—
228#41—216no—
229C2×Q8—22no—
230C2×Q8—26no—
231C2×Q8—224no—
232C2×Q8—22no—
233C2×Q8—26no—
234C2×Q8—46no—
235C2×Q8—42no—
236C2×Q8—46no—
237C2×Q8—42no—
238C2×Q8—812no—
239C2×Q8—824no—
240C2×Q8—812no—
241C2×Q8—812no—
242C2×Q8#10118yes—
243C2×Q8C2×C22⋊C414yes—
244C2×D4—212no—
245C2×D4C2×C22⋊C4112yes—
246C22×C4—26no—
247C22×C4—26no—
248C22×C4—26no—
249C22×C4—26no—
250C22×C4—212no—
251C22×C4—22no—
252C22×C4—26no—
253C22×C4—224no—
254C22×C4—812no—
255C22×C4C2×C22⋊C416yes—
256C22×C4C2×C22⋊C416yes—
257C22×C4C2×C22⋊C416yes—
258C22×C4C2×C22⋊C413yes—
259C22×C4C2×C22⋊C413yes—
260C22×C4C2×C22⋊C413yes—
261C22×C4C23×C416yes—
262C22×C4C23×C411yescharacteristic
263C22×C4C22×D416yes—
264C22×C4C22×D416yes—
265C22×C4C22×D411yescharacteristic
266C22×C4C22×D411yescharacteristic
267M16—812no—
268M16—812no—
269C2×C8—22no—
270C2×C8—22no—
271C2×C8—26no—
272C2×C8—26no—
273C2×C8—46no—
274C2×C8—42no—
275C2×C8—46no—
276C2×C8—42no—
277C4⋊C4—26no—
278C4⋊C4—26no—
279C4⋊C4—224no—
280C4⋊C4—224no—
281C4⋊C4—22no—
282C4⋊C4—224no—
283C4⋊C4—224no—
284C4⋊C4—22no—
285C4⋊C4—26no—
286C4⋊C4—22no—
287C4⋊C4C2×C22⋊C4112yes—
288C4⋊C4C2×C22⋊C4112yes—
289C4⋊C4C23×C4112yes—
290C4⋊C4C23×C414yes—
291C22⋊C4—224no—
292C22⋊C4C2×C22⋊C4124yes—
293C42—224no—
294C42C2×C22⋊C416yes—
295C42C2×C22⋊C416yes—
296C42C2×C22⋊C416yes—
297C42C23×C411yescharacteristic
298C42C23×C416yes—
299C42C22×D416yes—
300C42C22×D416yes—
301C42C22×D411yescharacteristic
302C42C22×D411yescharacteristic
303C42C2511yescharacteristic
304C23—26no—
305C23—26no—
306C23—26no—
307C23C22×C22⋊C416yes—
308C23C22×C22⋊C411yescharacteristic
309Q8—412no—
310Q8—44no—
311Q8—46no—
312Q8—42no—
313Q8—46no—
314Q8—42no—
315Q8—824no—
316Q8C2×#101116yes—
317D4—224no—
318C2×C4—22no—
319C2×C4—26no—
320C2×C4—26no—
321C2×C4—212no—
322C2×C4—212no—
323C2×C4—212no—
324C2×C4—212no—
325C2×C4—26no—
326C2×C4—26no—
327C2×C4—26no—
328C2×C4—26no—
329C2×C4—24no—
330C2×C4—212no—
331C2×C4—412no—
332C2×C4—44no—
333C2×C4—824no—
334C2×C4C2×#101112yes—
335C2×C4C22×C22⋊C411yescharacteristic
336C2×C4C22×C22⋊C416yes—
337C2×C4C22×C22⋊C416yes—
338C2×C4C22×C22⋊C416yes—
339C2×C4C22×C22⋊C411yescharacteristic
340C2×C4C22×C22⋊C411yescharacteristic
341C2×C4#57612yes—
342C2×C4#57712yes—
343C2×C4#57712yes—
344C2×C4#57812yes—
345C2×C4C24×C411yescharacteristic
346C2×C4C23×D411yescharacteristic
347C2×C4C23×D411yescharacteristic
348C8—46no—
349C8—42no—
350C8—46no—
351C8—42no—
352C22—26no—
353C22—26no—
354C22—26no—
355C22—412no—
356C22C22×#10112yes—
357C22#289712yes—
358C22#289812yes—
359C22C23×C22⋊C411yescharacteristic
360C4—21no—
361C4—21no—
362C4—26no—
363C4—26no—
364C4—412no—
365C4—44no—
366C4C22×#101112yes—
367C4#289712yes—
368C4#289812yes—
369C4C2×#57611yescharacteristic
370C4C2×#57711yescharacteristic
371C4C2×#57711yescharacteristic
372C4C2×#57811yescharacteristic
373C2—46no—
374C2#1777714yesdirect product factor
375C2C23×#10111yescharacteristic
376C2C2×#289711yescharacteristic
377C2C2×#289811yescharacteristic
subgroupG/H
center, socleC23C22×C22⋊C4
commutatorC2×C4C24×C4
Frattini, cosocleC42C25
prime radicalC22×#41C2×C4
LCSG ▷ C2×C4 ▷ C22 ▷ C1
UCSC1 ◁ C23 ◁ C2×C4×#41 ◁ G
LECSG ▷ C42 ▷ C22 ▷ C1

Complements

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

NH ≅ G/Ntype
4. #17777C2direct (N × H)
5. C2×#1561C2semidirect
6. C2×#1549C2semidirect
7. C2×#1546C2semidirect
8. C2×#1544C2semidirect
34. #1561C22semidirect
35. #1549C22semidirect
36. #1546C22semidirect
37. #1544C22semidirect
374. C2#17777direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#35032
C2×#29912
#177772
C2×#15612
C2×#15492
C2×#15462
C2×#15442