Finite Group Databasebeta

← C2×#2322 #34062

Subgroups — C2×#2322 #34062

Order 256.

1859 conjugacy classes of subgroups.

The subgroup lattice has 290 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#123C211yesmaximal, characteristic
2C22×C4×D4C211yesmaximal, characteristic
3C23×C4⋊C4C211yesmaximal, characteristic, complemented
4#2322C2116yesmaximal, direct product factor
5C2×#389C212yesmaximal, complemented
6C2×#388C212yesmaximal, complemented
7C2×#387C212yesmaximal, complemented
8C2×#386C211yesmaximal, characteristic
9C2×#385C211yesmaximal, characteristic, complemented
10C2×#385C212yesmaximal, complemented
11C2×#381C211yesmaximal, characteristic, complemented
12C2×C4×C22⋊C4C211yesmaximal, characteristic, complemented
13C23×D4C2211yescharacteristic
14C24×C4C2211yescharacteristic
15C24×C4C2211yescharacteristic
16C24×C4C2211yescharacteristic
17C24×C4C2211yescharacteristic
18C2×#123C4116yescomplemented
19C2×#123C2218yes—
20C2×C4×D4—28no—
21C2×C4×D4C2218yes—
22C22×C4⋊C4—28no—
23C22×C4⋊C4C2212yes—
24C22×C4⋊C4C2212yes—
25C22×C4⋊C4C2211yescharacteristic
26C22×C4⋊C4C2212yes—
27C22×C4⋊C4C2212yes—
28C22×C4⋊C4C2218yescomplemented
29C22×C22⋊C4C2211yescharacteristic
30C22×C22⋊C4C2211yescharacteristic
31C22×C22⋊C4C2211yescharacteristic
32C22×C22⋊C4C2212yes—
33C22×C22⋊C4C2211yescharacteristic
34C22×C22⋊C4C2212yes—
35C22×C42C2211yescharacteristic
36C22×C42C2212yes—
37#389C22116yescomplemented
38#388C22116yescomplemented
39#387C22116yescomplemented
40#386C2218yes—
41#385C22116yescomplemented
42#385C2218yescomplemented
43#381C2218yescomplemented
44C4×C22⋊C4C2218yescomplemented
45C2×#95C2212yes—
46C2×#95C2212yes—
47C2×#95C2212yes—
48C2×#95C2212yes—
49C2×#95C2212yes—
50C25C2311yescharacteristic
51C25C2311yescharacteristic
52C22×D4—24no—
53C22×D4—24no—
54C22×D4C2×C418yes—
55C22×D4C2314yes—
56C23×C4—24no—
57C23×C4—24no—
58C23×C4—24no—
59C23×C4—24no—
60C23×C4—44no—
61C23×C4—44no—
62C23×C4—44no—
63C23×C4C2×C418yescomplemented
64C23×C4D418yes—
65C23×C4C2311yescharacteristic
66C23×C4C2312yes—
67C23×C4C2311yescharacteristic
68C23×C4C2312yes—
69C23×C4C2312yes—
70C23×C4C2312yes—
71C23×C4C2311yescharacteristic
72C23×C4C2314yes—
73C23×C4C2311yescharacteristic
74C23×C4C2311yescharacteristic
75C23×C4C2314yes—
76C23×C4C2314yes—
77C23×C4C2314yes—
78#123C2×C4164yescomplemented
79C4×D4—232no—
80C2×C4⋊C4—28no—
81C2×C4⋊C4—28no—
82C2×C4⋊C4—232no—
83C2×C4⋊C4—24no—
84C2×C4⋊C4—44no—
85C2×C4⋊C4C2×C4116yescomplemented
86C2×C4⋊C4C2318yes—
87C2×C4⋊C4C2318yes—
88C2×C4⋊C4C2314yes—
89C2×C4⋊C4C2318yes—
90C2×C4⋊C4C2318yes—
91C2×C22⋊C4—24no—
92C2×C22⋊C4—24no—
93C2×C22⋊C4—24no—
94C2×C22⋊C4—44no—
95C2×C22⋊C4C2×C418yescomplemented
96C2×C22⋊C4C2×C4116yescomplemented
97C2×C22⋊C4C2314yes—
98C2×C22⋊C4C2314yes—
99C2×C22⋊C4C2314yes—
100C2×C22⋊C4C2318yes—
101C2×C22⋊C4C2314yes—
102C2×C22⋊C4C2318yes—
103C2×C42—24no—
104C2×C42—44no—
105C2×C42C2314yes—
106C2×C42C2318yes—
107#95C2318yes—
108#95C2318yes—
109#95C2318yes—
110#95C2318yes—
111#95C2318yes—
112C24—24no—
113C24—24no—
114C24—22no—
115C24—22no—
116C24—24no—
117C24—24no—
118C24C22×C414yes—
119C24C22×C414yes—
120C24C2×D414yes—
121C24#4114yes—
122C24C2412yes—
123C24C2412yes—
124C24C2411yescharacteristic
125C2×D4—232no—
126C2×D4—28no—
127C2×D4—28no—
128C2×D4C22×C4116yes—
129C22×C4—232no—
130C22×C4—22no—
131C22×C4—24no—
132C22×C4—28no—
133C22×C4—24no—
134C22×C4—28no—
135C22×C4—22no—
136C22×C4—24no—
137C22×C4—24no—
138C22×C4—24no—
139C22×C4—24no—
140C22×C4—22no—
141C22×C4—22no—
142C22×C4—28no—
143C22×C4—24no—
144C22×C4—24no—
145C22×C4—24no—
146C22×C4—24no—
147C22×C4—24no—
148C22×C4—24no—
149C22×C4—24no—
150C22×C4—24no—
151C22×C4—28no—
152C22×C4—416no—
153C22×C4—48no—
154C22×C4—48no—
155C22×C4—48no—
156C22×C4—416no—
157C22×C4—416no—
158C22×C4C22×C418yes—
159C22×C4C22×C418yes—
160C22×C4C22×C414yes—
161C22×C4C22×C4116yescomplemented
162C22×C4C2×D414yes—
163C22×C4C2×D414yes—
164C22×C4C2×D4116yes—
165C22×C4C2412yes—
166C22×C4C2414yes—
167C22×C4C2412yes—
168C22×C4C2414yes—
169C22×C4C2414yes—
170C22×C4C2412yes—
171C22×C4C2414yes—
172C22×C4C2412yes—
173C22×C4C2412yes—
174C4⋊C4—216no—
175C4⋊C4—216no—
176C4⋊C4—28no—
177C4⋊C4—48no—
178C4⋊C4C22×C4132yescomplemented
179C22⋊C4—28no—
180C22⋊C4—28no—
181C22⋊C4—28no—
182C22⋊C4—48no—
183C22⋊C4C22×C4116yescomplemented
184C22⋊C4C22×C4132yescomplemented
185C42—28no—
186C42—48no—
187C23—216no—
188C23—28no—
189C23—28no—
190C23—216no—
191C23—24no—
192C23—24no—
193C23—28no—
194C23—216no—
195C23—22no—
196C23—22no—
197C23—24no—
198C23—24no—
199C23—44no—
200C23—44no—
201C23—48no—
202C23C4×D4116yes—
203C23C23×C414yes—
204C23C23×C414yes—
205C23C23×C412yes—
206C23C22×D414yes—
207C23C22×D412yes—
208C23C2×#4114yes—
209C23C2×#4112yes—
210C23H(5,𝔽2)14yes—
211C232−1+414yes—
212C23C2511yescharacteristic
213D4—232no—
214C2×C4—216no—
215C2×C4—232no—
216C2×C4—28no—
217C2×C4—216no—
218C2×C4—28no—
219C2×C4—28no—
220C2×C4—22no—
221C2×C4—24no—
222C2×C4—24no—
223C2×C4—22no—
224C2×C4—24no—
225C2×C4—24no—
226C2×C4—24no—
227C2×C4—24no—
228C2×C4—22no—
229C2×C4—22no—
230C2×C4—24no—
231C2×C4—24no—
232C2×C4—24no—
233C2×C4—24no—
234C2×C4—24no—
235C2×C4—24no—
236C2×C4—24no—
237C2×C4—24no—
238C2×C4—416no—
239C2×C4—416no—
240C2×C4—416no—
241C2×C4—44no—
242C2×C4—48no—
243C2×C4—44no—
244C2×C4—48no—
245C2×C4C23×C418yes—
246C2×C4C23×C418yes—
247C2×C4C23×C414yes—
248C2×C4C22×D414yes—
249C2×C4C22×D414yes—
250C22—232no—
251C22—28no—
252C22—24no—
253C22—24no—
254C22—28no—
255C22—24no—
256C22—28no—
257C22—416no—
258C22—42no—
259C22—42no—
260C22—44no—
261C22C2×C4×D418yes—
262C22C2×C4×D414yes—
263C22#52018yes—
264C22#53414yes—
265C22#53614yes—
266C22#53918yes—
267C22C24×C411yescharacteristic
268C22C23×D411yescharacteristic
269C22C22×#4111yescharacteristic
270C22C2×H(5,𝔽2)12yes—
271C22C2×2−1+412yes—
272C4—28no—
273C4—24no—
274C4—28no—
275C4—24no—
276C4—24no—
277C4—42no—
278C4—44no—
279C4—42no—
280C4—44no—
281C2—28no—
282C2—44no—
283C2#232218yesdirect product factor
284C2C22×C4×D411yescharacteristic
285C2C2×#52012yes—
286C2C2×#53411yescharacteristic
287C2C2×#53611yescharacteristic
288C2C2×#53912yes—
subgroupG/H
center, socleC24C24
commutatorC22C24×C4
Frattini, cosocleC23C25
prime radicalC23×D4C22
LCSG ▷ C22 ▷ C1
UCSC1 ◁ C24 ◁ G
LECSG ▷ C23 ▷ C1

Complements

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

NH ≅ G/Ntype
3. C23×C4⋊C4C2semidirect
4. #2322C2direct (N × H)
5. C2×#389C2semidirect
6. C2×#388C2semidirect
7. C2×#387C2semidirect
9. C2×#385C2semidirect
10. C2×#385C2semidirect
11. C2×#381C2semidirect
12. C2×C4×C22⋊C4C2semidirect
18. C2×#123C4semidirect
28. C22×C4⋊C4C22semidirect
37. #389C22semidirect
38. #388C22semidirect
39. #387C22semidirect
41. #385C22semidirect
42. #385C22semidirect
43. #381C22semidirect
44. C4×C22⋊C4C22semidirect
63. C23×C4C2×C4semidirect
78. #123C2×C4semidirect
85. C2×C4⋊C4C2×C4semidirect
95. C2×C22⋊C4C2×C4semidirect
96. C2×C22⋊C4C2×C4semidirect
161. C22×C4C22×C4semidirect
178. C4⋊C4C22×C4semidirect
183. C22⋊C4C22×C4semidirect
184. C22⋊C4C22×C4semidirect
283. C2#2322direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#1232
C22×C4×D42
C23×C4⋊C42
#23222
C2×#3892
C2×#3882
C2×#3872
C2×#3862
C2×#3852
C2×#3812
C2×C4×C22⋊C42