Finite Group Databasebeta

← C2×#11857 #482209

Subgroups — C2×#11857 #482209

Order 512.

854 conjugacy classes of subgroups.

The subgroup lattice has 329 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#3170C211yesmaximal, characteristic
2C2×#2162C211yesmaximal, characteristic
3C2×#1834C211yesmaximal, characteristic
4#11857C218yesmaximal, direct product factor
5C2×#1348C214yesmaximal
6C2×#533—21no—
7#3170—22no—
8#3170—22no—
9#3170C414yescomplemented
10#3170C2214yes—
11C2×#500C411yescharacteristic, complemented
12C2×#494C411yescharacteristic, complemented
13C2×#487—21no—
14C2×#467—21no—
15C2×#467C2212yes—
16C2×C4×Q16—21no—
17C2×C4×Q16C412yescomplemented
18C22×C4×C8C2211yescharacteristic
19C2×#384—21no—
20#2162—22no—
21#2162C2214yes—
22C2×C4⋊C16—21no—
23C2×C22⋊C16C2212yes—
24C2×C4×C16—21no—
25#1834—22no—
26#1834C2214yes—
27C2×#340—21no—
28C2×#340C2212yes—
29#1348C22116yes—
30C22×Q16—21no—
31C22×Q16C2×C412yes—
32C23×C8D411yescharacteristic
33C23×C8C2311yescharacteristic
34#533—24no—
35#533—24no—
36#533—42no—
37#533—42no—
38C2×C4⋊Q8—21no—
39C2×C4⋊Q8—21no—
40C2×#125—41no—
41C2×C22⋊Q8—22no—
42C2×C22⋊Q8—41no—
43C2×C4×Q8—22no—
44C2×C4×Q8—41no—
45C2×#117—41no—
46C22×C4⋊C4—22no—
47C22×C4⋊C4—41no—
48C22×C4⋊C4—41no—
49C22×C42D411yescharacteristic
50C22×C16—22no—
51#500—22no—
52#500C2×C414yescomplemented
53#494—22no—
54#494C2×C414yescomplemented
55#487—24no—
56#487—24no—
57#467—24no—
58#467—22no—
59#467—22no—
60#467—24no—
61#467C2×C414yes—
62#467C2314yes—
63C4×Q16—24no—
64C4×Q16—24no—
65C4×Q16—24no—
66C4×Q16C2×C418yescomplemented
67C2×#107—21no—
68C2×#107C2×C412yes—
69C2×#103—22no—
70C2×#103—22no—
71C2×C4×C8C2×C411yescharacteristic
72C2×C4×C8C2×C412yes—
73C2×C4×C8C2×C411yescharacteristic
74C2×C4×C8D412yes—
75C2×C4×C8D411yescharacteristic
76C2×C4×C8D412yes—
77C2×C4×C8D411yescharacteristic
78C2×C4×C8C2312yes—
79#384—24no—
80#384—42no—
81C4⋊C16—24no—
82C22⋊C16—22no—
83C22⋊C16C2314yes—
84C4×C16—24no—
85#340—22no—
86#340—24no—
87#340C2314yes—
88C22×Q8—22no—
89C22×Q8—41no—
90C23×C4—42no—
91C23×C4D811yescharacteristic
92C23×C4D811yescharacteristic
93C23×C4C2×D411yescharacteristic
94C2×Q16—24no—
95C2×Q16—22no—
96C2×Q16—44no—
97C2×Q16—44no—
98C2×Q16C22×C414yes—
99C22×C8—42no—
100C22×C8—42no—
101C22×C8C22⋊C411yescharacteristic
102C22×C8C22⋊C411yescharacteristic
103C22×C8C22⋊C412yes—
104C22×C8C22×C411yescharacteristic
105C22×C8C22×C411yescharacteristic
106C22×C8C2×D411yescharacteristic
107C22×C8C2×D412yes—
108C22×C8C2×D411yescharacteristic
109C22×C8C2×D411yescharacteristic
110C22×C8C2411yescharacteristic
111C4⋊Q8—24no—
112C4⋊Q8—24no—
113C4⋊Q8—42no—
114C4⋊Q8—42no—
115#125—44no—
116#125—44no—
117C22⋊Q8—24no—
118C22⋊Q8—24no—
119C22⋊Q8—44no—
120C22⋊Q8—42no—
121C22⋊Q8—44no—
122C22⋊Q8—42no—
123C4×Q8—28no—
124C4×Q8—44no—
125C4×Q8—44no—
126C4×Q8—44no—
127#117—44no—
128#117—44no—
129C2×C4⋊C4—22no—
130C2×C4⋊C4—24no—
131C2×C4⋊C4—41no—
132C2×C4⋊C4—41no—
133C2×C4⋊C4—42no—
134C2×C4⋊C4—41no—
135C2×C4⋊C4—42no—
136C2×C4⋊C4—44no—
137C2×C4⋊C4—44no—
138C2×C4⋊C4—42no—
139C2×C4⋊C4—44no—
140C2×C4⋊C4—44no—
141C2×C4⋊C4—84no—
142C2×C4⋊C4—84no—
143C2×C22⋊C4—42no—
144C2×C42—42no—
145C2×C42C22⋊C411yescharacteristic
146C2×C42C22⋊C411yescharacteristic
147C2×C42C22⋊C412yes—
148C2×C42D812yes—
149C2×C42SD1611yescharacteristic
150C2×C42SD1611yescharacteristic
151C2×C42SD1612yes—
152C2×C42C2×D412yes—
153C2×C16—24no—
154C2×C16—44no—
155#107—24no—
156#107—22no—
157#107C22×C414yes—
158#103—24no—
159#103—28no—
160#103—24no—
161C4×C8C22⋊C412yes—
162C4×C8C22⋊C412yes—
163C4×C8C22⋊C412yes—
164C4×C8C22⋊C412yes—
165C4×C8C22×C412yes—
166C4×C8C22×C412yes—
167C4×C8C2×D412yes—
168C4×C8C2×D412yes—
169C24C2×D811yescharacteristic
170C2×Q8—24no—
171C2×Q8—44no—
172C2×Q8—42no—
173C2×Q8—44no—
174C2×Q8—44no—
175C2×Q8—84no—
176C22×C4—24no—
177C22×C4—22no—
178C22×C4—22no—
179C22×C4—42no—
180C22×C4—42no—
181C22×C4—44no—
182C22×C4—84no—
183C22×C4—84no—
184C22×C4—84no—
185C22×C4#10212yes—
186C22×C4#10211yescharacteristic
187C22×C4#10212yes—
188C22×C4#10211yescharacteristic
189C22×C4#10211yescharacteristic
190C22×C4#10211yescharacteristic
191C22×C4SD3214yes—
192C22×C4Q3214yes—
193C22×C4C2×C22⋊C411yescharacteristic
194C22×C4C2×C22⋊C411yescharacteristic
195C22×C4C2×D811yescharacteristic
196C22×C4C2×D812yes—
197C22×C4C2×D812yes—
198C22×C4C2×SD1611yescharacteristic
199C22×C4C2×SD1611yescharacteristic
200C22×C4C22×D411yescharacteristic
201Q16—44no—
202Q16—44no—
203Q16—48no—
204C2×C8—22no—
205C2×C8—22no—
206C2×C8—22no—
207C2×C8—22no—
208C2×C8—42no—
209C2×C8—41no—
210C2×C8—41no—
211C2×C8—41no—
212C2×C8—42no—
213C2×C8—41no—
214C2×C8C2×C22⋊C411yescharacteristic
215C2×C8C2×C22⋊C411yescharacteristic
216C2×C8C2×C22⋊C412yes—
217C2×C8C2×C22⋊C412yes—
218C2×C8C23×C411yescharacteristic
219C2×C8C22×D411yescharacteristic
220C4⋊C4—24no—
221C4⋊C4—44no—
222C4⋊C4—44no—
223C4⋊C4—44no—
224C4⋊C4—42no—
225C4⋊C4—44no—
226C4⋊C4—44no—
227C4⋊C4—48no—
228C4⋊C4—44no—
229C4⋊C4—44no—
230C4⋊C4—84no—
231C4⋊C4—88no—
232C4⋊C4—88no—
233C22⋊C4—44no—
234C22⋊C4—44no—
235C42—48no—
236C42#10212yes—
237C42#10212yes—
238C42#10212yes—
239C42#10212yes—
240C42C2×C22⋊C412yes—
241C42C2×C22⋊C412yes—
242C42C2×SD1612yes—
243C42C2×SD1612yes—
244C16—44no—
245C23—22no—
246C23—22no—
247C23C2×#10211yescharacteristic
248C23C2×#10211yescharacteristic
249C23C2×SD3212yes—
250C23C2×Q3212yes—
251C23C22×D811yescharacteristic
252Q8—44no—
253Q8—44no—
254Q8—88no—
255Q8—84no—
256C2×C4—22no—
257C2×C4—22no—
258C2×C4—21no—
259C2×C4—21no—
260C2×C4—21no—
261C2×C4—21no—
262C2×C4—24no—
263C2×C4—24no—
264C2×C4—22no—
265C2×C4—22no—
266C2×C4—44no—
267C2×C4—44no—
268C2×C4—84no—
269C2×C4—84no—
270C2×C4—84no—
271C2×C4—84no—
272C2×C4—84no—
273C2×C4—168no—
274C2×C4#35818yes—
275C2×C4#35814yes—
276C2×C4#35814yes—
277C2×C4#36014yes—
278C2×C4#41012yes—
279C2×C4C2×#10211yescharacteristic
280C2×C4C2×#10212yes—
281C2×C4C2×#10212yes—
282C2×C4C2×#10212yes—
283C2×C4C2×#10212yes—
284C2×C4C2×#10211yescharacteristic
285C2×C4#42112yes—
286C2×C4C2×SD3214yes—
287C2×C4C2×Q3214yes—
288C2×C4C22×C22⋊C411yescharacteristic
289C2×C4C22×SD1611yescharacteristic
290C8—21no—
291C8—21no—
292C8—21no—
293C8—21no—
294C8—22no—
295C8—22no—
296C22—24no—
297C22—24no—
298C22—21no—
299C22—21no—
300C22—21no—
301C22—21no—
302C22#151712yes—
303C22C2×#35812yes—
304C22C2×#35812yes—
305C22C2×#36012yes—
306C22C22×#10211yescharacteristic
307C22C22×SD3211yescharacteristic
308C22C22×Q3211yescharacteristic
309C4—22no—
310C4—21no—
311C4—21no—
312C4—84no—
313C4—84no—
314C4—164no—
315C4#151712yes—
316C4C2×#35814yes—
317C4C2×#35814yes—
318C4C2×#36014yes—
319C4C2×#41011yescharacteristic
320C4C2×#42111yescharacteristic
321C2—21no—
322C2—21no—
323C2—22no—
324C2#1185714yesdirect product factor
325C2C2×#151711yescharacteristic
326C2C22×#35811yescharacteristic
327C2C22×#36011yescharacteristic
subgroupG/H
center, socleC23C2×#102
commutatorC2×C8C23×C4
Frattini, cosocleC22×C8C24
prime radicalC24C2×D8
LCSG ▷ C2×C8 ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23 ◁ C22×C42 ◁ C22×C4×C8 ◁ G
LECSG ▷ C22×C8 ▷ C2×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
4. #11857C2direct (N × H)
9. #3170C4semidirect
11. C2×#500C4semidirect
12. C2×#494C4semidirect
17. C2×C4×Q16C4semidirect
52. #500C2×C4semidirect
54. #494C2×C4semidirect
66. C4×Q16C2×C4semidirect
324. C2#11857direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#31702
C2×#21622
C2×#18342
#118572
C2×#13482