Finite Group Databasebeta

← C2×#3233 #60845

Subgroups — C2×#3233 #60845

Order 256.

905 conjugacy classes of subgroups.

The subgroup lattice has 287 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#533C211yesmaximal, characteristic, complemented
2C2×#529C211yesmaximal, characteristic
3#3233C2116yesmaximal, direct product factor
4C2×#499C212yesmaximal, complemented
5C2×#488C212yesmaximal, complemented
6C2×#485C212yesmaximal, complemented
7C2×#482C212yesmaximal
8C2×#477C211yesmaximal, characteristic, complemented
9C2×#475C211yesmaximal, characteristic, complemented
10C2×#476C211yesmaximal, characteristic, complemented
11C2×#474C211yesmaximal, characteristic, complemented
12C2×#431C211yesmaximal, characteristic, complemented
13#533—24no—
14#533C2218yescomplemented
15C2×C4⋊Q8C2211yescharacteristic
16C2×C4⋊Q8C2211yescharacteristic
17#529—24no—
18#529C2218yes—
19C2×#126—21no—
20C2×#125C2212yes—
21C2×#125C2211yescharacteristic
22C2×#124C2211yescharacteristic
23C2×#123—21no—
24C2×C22⋊Q8—21no—
25C2×C22⋊Q8—21no—
26C2×C22⋊Q8C2211yescharacteristic
27C2×#121C2211yescharacteristic
28C2×C4×Q8—21no—
29C2×C4×Q8—21no—
30C2×C4×Q8C2211yescharacteristic
31C2×C4×D4—21no—
32C2×C4×D4C2211yescharacteristic
33C2×#117—21no—
34C2×#117C2212yes—
35C22×C42C2211yescharacteristic
36#499C22116yescomplemented
37#488C22116yescomplemented
38#485C22116yescomplemented
39#482C22116yes—
40#477C2218yescomplemented
41#476C2218yescomplemented
42#475C2218yescomplemented
43#474C2218yescomplemented
44#431C2218yescomplemented
45C2×#107C2212yes—
46C2×#107C2212yes—
47C2×#106C2212yes—
48C2×#106C2212yes—
49C2×C4⋊C8C2211yescharacteristic
50C2×C4⋊C8C2211yescharacteristic
51C2×#103C2212yes—
52C2×#103C2212yes—
53C2×#102C2212yes—
54C2×#102C2212yes—
55C2×C22⋊C8C2212yes—
56C2×C4×C8C2212yes—
57C22×Q8—21no—
58C22×Q8—21no—
59C22×Q8C2311yescharacteristic
60C22×D4—21no—
61C22×D4C2311yescharacteristic
62C23×C4—21no—
63C23×C4D411yescharacteristic
64C23×C4D411yescharacteristic
65C23×C4C2311yescharacteristic
66C22×C8C2312yes—
67C22×C8C2312yes—
68C4⋊Q8—22no—
69C4⋊Q8—22no—
70C4⋊Q8C2314yes—
71C4⋊Q8C2314yes—
72#126—28no—
73#125—22no—
74#125—24no—
75#125C2314yes—
76#125C2318yes—
77#124—22no—
78#124C2314yes—
79#123—28no—
80C22⋊Q8—28no—
81C22⋊Q8—28no—
82C22⋊Q8—22no—
83C22⋊Q8C2314yes—
84#121—22no—
85#121C2314yes—
86C4×Q8—28no—
87C4×Q8—28no—
88C4×Q8—22no—
89C4×Q8C2314yes—
90C4×D4—28no—
91C4×D4—22no—
92C4×D4C2314yes—
93#117—24no—
94#117—28no—
95#117C2318yes—
96C2×C4⋊C4—21no—
97C2×C4⋊C4—21no—
98C2×C4⋊C4—21no—
99C2×C4⋊C4—22no—
100C2×C4⋊C4—22no—
101C2×C4⋊C4—21no—
102C2×C4⋊C4—21no—
103C2×C4⋊C4—21no—
104C2×C4⋊C4C2312yes—
105C2×C4⋊C4C2312yes—
106C2×C4⋊C4C2311yescharacteristic
107C2×C4⋊C4C2311yescharacteristic
108C2×C22⋊C4—22no—
109C2×C22⋊C4—21no—
110C2×C22⋊C4—21no—
111C2×C22⋊C4—21no—
112C2×C22⋊C4—21no—
113C2×C22⋊C4—21no—
114C2×C42—21no—
115C2×C42—22no—
116C2×C42D411yescharacteristic
117C2×C42D411yescharacteristic
118C2×C42D414yes—
119C2×C42C2311yescharacteristic
120C2×C42C2311yescharacteristic
121C2×C42C2314yes—
122#107C2318yes—
123#107C2318yes—
124#106C2318yes—
125#106C2318yes—
126C4⋊C8C2314yes—
127C4⋊C8C2314yes—
128#103C2318yes—
129#103C2318yes—
130#102C2318yes—
131#102C2318yes—
132C22⋊C8C2318yes—
133C4×C8C2318yes—
134C24—21no—
135C24C2×D411yescharacteristic
136C2×Q8—21no—
137C2×Q8—24no—
138C2×Q8—24no—
139C2×Q8—22no—
140C2×Q8—22no—
141C2×Q8—44no—
142C2×Q8—44no—
143C2×Q8C2412yes—
144C2×D4—24no—
145C2×D4—21no—
146C2×D4—22no—
147C2×D4—22no—
148C2×D4—44no—
149C2×D4C2412yes—
150C22×C4—24no—
151C22×C4—22no—
152C22×C4—22no—
153C22×C4—21no—
154C22×C4—21no—
155C22×C4—22no—
156C22×C4—22no—
157C22×C4—21no—
158C22×C4—24no—
159C22×C4—42no—
160C22×C4—44no—
161C22×C4C2×D412yes—
162C22×C4C2×D414yes—
163C22×C4C2×D411yescharacteristic
164C22×C4C2×D411yescharacteristic
165C22×C4C2×D411yescharacteristic
166C22×C4C2×D411yescharacteristic
167C22×C4C2×D414yes—
168C22×C4C2×D411yescharacteristic
169C22×C4C2412yes—
170C22×C4C2411yescharacteristic
171C2×C8—24no—
172C2×C8—24no—
173C2×C8C2414yes—
174C2×C8C2414yes—
175C4⋊C4—24no—
176C4⋊C4—24no—
177C4⋊C4—24no—
178C4⋊C4—28no—
179C4⋊C4—28no—
180C4⋊C4—24no—
181C4⋊C4—24no—
182C4⋊C4—24no—
183C4⋊C4—22no—
184C4⋊C4—22no—
185C4⋊C4—21no—
186C4⋊C4—21no—
187C4⋊C4C2414yes—
188C4⋊C4C2414yes—
189C4⋊C4C2412yes—
190C4⋊C4C2412yes—
191C22⋊C4—28no—
192C22⋊C4—24no—
193C22⋊C4—24no—
194C22⋊C4—24no—
195C22⋊C4—24no—
196C22⋊C4—24no—
197C42—24no—
198C42—28no—
199C42C2×D414yes—
200C42C2×D412yes—
201C42C2×D414yes—
202C42C2×D412yes—
203C42C2412yes—
204C42C2412yes—
205C23—22no—
206C23—22no—
207C23—22no—
208C23—22no—
209C23—42no—
210C23—42no—
211C23—42no—
212C23C22×D412yes—
213C23C22×D411yescharacteristic
214Q8—22no—
215Q8—22no—
216Q8—48no—
217Q8—42no—
218Q8—48no—
219D4—22no—
220D4—22no—
221D4—48no—
222D4—42no—
223C2×C4—22no—
224C2×C4—22no—
225C2×C4—22no—
226C2×C4—22no—
227C2×C4—24no—
228C2×C4—28no—
229C2×C4—22no—
230C2×C4—22no—
231C2×C4—22no—
232C2×C4—22no—
233C2×C4—24no—
234C2×C4—24no—
235C2×C4—22no—
236C2×C4—44no—
237C2×C4—42no—
238C2×C4—42no—
239C2×C4—44no—
240C2×C4—42no—
241C2×C4—44no—
242C2×C4—48no—
243C2×C4#13514yes—
244C2×C4C22×D412yes—
245C2×C4C22×D412yes—
246C2×C4C22×D412yes—
247C2×C4C22×D412yes—
248C2×C4C22×D411yescharacteristic
249C2×C4C22×D412yes—
250C2×C42−1+412yes—
251C2×C42−1+412yes—
252C2×C4C2511yescharacteristic
253C8—24no—
254C8—24no—
255C22—22no—
256C22—22no—
257C22—22no—
258C22—44no—
259C22—42no—
260C22—42no—
261C22—42no—
262C22—84no—
263C22#53612yes—
264C22C2×#13512yes—
265C22#57512yes—
266C22C23×D411yescharacteristic
267C4—22no—
268C4—22no—
269C4—22no—
270C4—22no—
271C4—42no—
272C4—42no—
273C4—44no—
274C4—42no—
275C4—44no—
276C4#53612yes—
277C4C2×#13514yes—
278C4C2×2−1+411yescharacteristic
279C4C2×2−1+411yescharacteristic
280C2—42no—
281C2—82no—
282C2#323314yesdirect product factor
283C2C2×#53611yescharacteristic
284C2C22×#13511yescharacteristic
285C2C2×#57511yescharacteristic
subgroupG/H
center, socleC23C22×D4
commutator, Frattini, cosocleC2×C4C25
prime radicalC2×#121C22
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23 ◁ C22×C42 ◁ G
LECSG ▷ C2×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
1. C2×#533C2semidirect
3. #3233C2direct (N × H)
4. C2×#499C2semidirect
5. C2×#488C2semidirect
6. C2×#485C2semidirect
8. C2×#477C2semidirect
9. C2×#475C2semidirect
10. C2×#476C2semidirect
11. C2×#474C2semidirect
12. C2×#431C2semidirect
14. #533C22semidirect
36. #499C22semidirect
37. #488C22semidirect
38. #485C22semidirect
40. #477C22semidirect
41. #476C22semidirect
42. #475C22semidirect
43. #474C22semidirect
44. #431C22semidirect
282. C2#3233direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#5332
C2×#5292
#32332
C2×#4992
C2×#4882
C2×#4852
C2×#4822
C2×#4772
C2×#4752
C2×#4762
C2×#4742
C2×#4312