Finite Group Databasebeta

← C22⋊C4×C4⋊C4 #13800

Subgroups — C22⋊C4×C4⋊C4 #13800

Order 256.

1287 conjugacy classes of subgroups.

The subgroup lattice has 282 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C23×C4⋊C4C211yesmaximal, characteristic
2C2×#380C211yesmaximal, characteristic
3C2×C4×C4⋊C4C212yesmaximal, complemented
4C2×C4×C22⋊C4C212yesmaximal
5C2×C4×C22⋊C4C211yesmaximal, characteristic
6#1436C214yesmaximal, complemented
7C4⋊#95C212yesmaximal, complemented
8C22⋊#95C212yesmaximal
9C24×C4C2212yes—
10C24×C4C2211yescharacteristic
11C22×C4⋊C4—28no—
12C22×C4⋊C4C418yescomplemented
13C22×C4⋊C4C2211yescharacteristic
14C22×C4⋊C4C2212yes—
15C22×C4⋊C4C2212yes—
16C22×C4⋊C4C2211yescharacteristic
17C22×C22⋊C4C2211yescharacteristic
18C22×C22⋊C4C2212yes—
19C22×C22⋊C4C2211yescharacteristic
20C22×C42C2214yes—
21C22×C42C2212yes—
22#380C418yescomplemented
23C4×C4⋊C4—28no—
24C4×C22⋊C4—28no—
25C4×C22⋊C4C418yescomplemented
26C2×#95C2214yes—
27C2×#95C2214yes—
28C2×#95C2214yes—
29C2×#95C2212yes—
30C2×#95C2212yes—
31C25C2311yescharacteristic
32C23×C4—24no—
33C23×C4—24no—
34C23×C4—24no—
35C23×C4—24no—
36C23×C4—28no—
37C23×C4—44no—
38C23×C4C2×C418yes—
39C23×C4C2×C414yes—
40C23×C4C2×C414yes—
41C23×C4C2×C414yes—
42C23×C4C2314yes—
43C23×C4C2312yes—
44C23×C4C2312yes—
45C23×C4C2311yescharacteristic
46C23×C4C2312yes—
47C23×C4C2312yes—
48C23×C4C2311yescharacteristic
49C2×C4⋊C4—28no—
50C2×C4⋊C4—24no—
51C2×C4⋊C4—24no—
52C2×C4⋊C4—24no—
53C2×C4⋊C4—232no—
54C2×C4⋊C4C2×C414yes—
55C2×C4⋊C4C2×C418yes—
56C2×C4⋊C4C2×C414yes—
57C2×C4⋊C4C2×C418yescomplemented
58C2×C4⋊C4D418yes—
59C2×C22⋊C4—24no—
60C2×C22⋊C4—22no—
61C2×C22⋊C4—22no—
62C2×C22⋊C4—24no—
63C2×C22⋊C4C2×C414yes—
64C2×C22⋊C4C2×C418yes—
65C2×C22⋊C4C2×C414yes—
66C2×C22⋊C4D414yes—
67C2×C22⋊C4Q814yes—
68C2×C42—24no—
69C2×C42—24no—
70C2×C42—28no—
71C2×C42—28no—
72C2×C42—44no—
73C2×C42C2×C418yescomplemented
74#95—28no—
75#95—28no—
76#95—44no—
77#95C2×C418yescomplemented
78#95C2×C418yescomplemented
79C24—22no—
80C24—22no—
81C24—22no—
82C24—22no—
83C24C22×C412yes—
84C24C22×C412yes—
85C24C22×C412yes—
86C24C2×D412yes—
87C24C2×Q812yes—
88C24#4112yes—
89C24#4112yes—
90C24C2411yescharacteristic
91C22×C4—22no—
92C22×C4—22no—
93C22×C4—22no—
94C22×C4—22no—
95C22×C4—22no—
96C22×C4—22no—
97C22×C4—22no—
98C22×C4—24no—
99C22×C4—22no—
100C22×C4—28no—
101C22×C4—28no—
102C22×C4—216no—
103C22×C4—216no—
104C22×C4—216no—
105C22×C4—22no—
106C22×C4—22no—
107C22×C4—24no—
108C22×C4—24no—
109C22×C4—24no—
110C22×C4—22no—
111C22×C4—22no—
112C22×C4—22no—
113C22×C4—24no—
114C22×C4—24no—
115C22×C4—22no—
116C22×C4—22no—
117C22×C4—24no—
118C22×C4—24no—
119C22×C4—24no—
120C22×C4—22no—
121C22×C4—216no—
122C22×C4—48no—
123C22×C4—416no—
124C22×C4—416no—
125C22×C4C42116yescomplemented
126C22×C4C22×C414yes—
127C22×C4C22×C418yes—
128C22×C4C22×C414yes—
129C22×C4C22×C412yes—
130C22×C4C22×C412yes—
131C22×C4C22×C412yes—
132C22×C4C22×C414yes—
133C22×C4C22×C414yes—
134C22×C4C22×C412yes—
135C22×C4C22×C412yes—
136C22×C4C22×C412yes—
137C22×C4C2×D418yes—
138C22×C4C2×D414yes—
139C22×C4C2×D414yes—
140C22×C4C2×Q814yes—
141C22×C4#4114yes—
142C4⋊C4—216no—
143C4⋊C4—28no—
144C4⋊C4—216no—
145C4⋊C4C22⋊C4116yesdirect product factor
146C22⋊C4—28no—
147C22⋊C4—216no—
148C22⋊C4C4⋊C4116yesdirect product factor
149C42—216no—
150C42—416no—
151C23—22no—
152C23—22no—
153C23—24no—
154C23—24no—
155C23—22no—
156C23—22no—
157C23—24no—
158C23—24no—
159C23—24no—
160C23—24no—
161C23—24no—
162C23—24no—
163C23—24no—
164C23—24no—
165C23—24no—
166C23—24no—
167C23C2×C4214yes—
168C23C2×C4⋊C414yes—
169C23#11714yes—
170C23C4×D414yes—
171C23C4×D414yes—
172C23C4×Q814yes—
173C23C4×Q814yes—
174C23C23×C411yescharacteristic
175C23C23×C411yescharacteristic
176C23C23×C411yescharacteristic
177C23C22×D412yes—
178C23C22×D411yescharacteristic
179C23C22×Q811yescharacteristic
180C23C2×#4112yes—
181C23C2×#4111yescharacteristic
182C23C2×#4111yescharacteristic
183C23H(5,𝔽2)12yes—
184C232−1+412yes—
185C2×C4—22no—
186C2×C4—22no—
187C2×C4—24no—
188C2×C4—24no—
189C2×C4—24no—
190C2×C4—24no—
191C2×C4—24no—
192C2×C4—24no—
193C2×C4—24no—
194C2×C4—28no—
195C2×C4—28no—
196C2×C4—24no—
197C2×C4—24no—
198C2×C4—24no—
199C2×C4—232no—
200C2×C4—24no—
201C2×C4—24no—
202C2×C4—24no—
203C2×C4—28no—
204C2×C4—28no—
205C2×C4—24no—
206C2×C4—24no—
207C2×C4—24no—
208C2×C4—28no—
209C2×C4—432no—
210C2×C4—44no—
211C2×C4—44no—
212C2×C4—42no—
213C2×C4—44no—
214C2×C4—44no—
215C2×C4—42no—
216C2×C4—44no—
217C2×C4—42no—
218C2×C4—42no—
219C2×C4—44no—
220C2×C4C2×C4214yes—
221C2×C4C2×C4214yes—
222C2×C4C2×C22⋊C418yes—
223C2×C4C2×C22⋊C414yes—
224C2×C4C2×C4⋊C418yescomplemented
225C2×C4#11714yes—
226C2×C4C4×D418yes—
227C2×C4C4×D418yes—
228C22—24no—
229C22—24no—
230C22—24no—
231C22—24no—
232C22—28no—
233C22—28no—
234C22—28no—
235C22—28no—
236C22—24no—
237C22—24no—
238C22C4×C4⋊C418yescomplemented
239C22C22×C4211yescharacteristic
240C22C22×C22⋊C411yescharacteristic
241C22C22×C4⋊C411yescharacteristic
242C22C2×#11711yescharacteristic
243C22C2×#11711yescharacteristic
244C22C2×C4×D411yescharacteristic
245C22C2×C4×D412yes—
246C22C2×C4×D412yes—
247C22C2×C4×D411yescharacteristic
248C22C2×C4×Q811yescharacteristic
249C22C2×C4×Q811yescharacteristic
250C22#51811yescharacteristic
251C22#51911yescharacteristic
252C22#52012yes—
253C22#52012yes—
254C22D4212yes—
255C22#54612yes—
256C22#54712yes—
257C22#54812yes—
258C22D4×Q812yes—
259C22#55212yes—
260C22#55312yes—
261C22#55412yes—
262C4—28no—
263C4—28no—
264C4—24no—
265C4—44no—
266C4—44no—
267C4—48no—
268C4C4×C22⋊C418yescomplemented
269C2—28no—
270C2C2×C4×C22⋊C411yescharacteristic
271C2C2×C4×C4⋊C411yescharacteristic
272C2#227411yescharacteristic
273C2D4×C22⋊C411yescharacteristic
274C2Q8×C22⋊C411yescharacteristic
275C2#234411yescharacteristic
276C2#234511yescharacteristic
277C2D4×C4⋊C412yes—
278C2#235212yes—
279C2#236012yes—
280C2#236112yes—
subgroupG/H
center, Frattini, socle, cosocleC24C24
commutatorC22C22×C42
prime radicalC25C23
LCSG ▷ C22 ▷ C1
UCSC1 ◁ C24 ◁ G
LECSG ▷ C24 ▷ C1

Complements

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

NH ≅ G/Ntype
3. C2×C4×C4⋊C4C2semidirect
6. #1436C2semidirect
7. C4⋊#95C2semidirect
12. C22×C4⋊C4C4semidirect
22. #380C4semidirect
25. C4×C22⋊C4C4semidirect
57. C2×C4⋊C4C2×C4semidirect
73. C2×C42C2×C4semidirect
77. #95C2×C4semidirect
78. #95C2×C4semidirect
125. C22×C4C42semidirect
145. C4⋊C4C22⋊C4direct (N × H)
148. C22⋊C4C4⋊C4direct (N × H)
224. C2×C4C2×C4⋊C4semidirect
238. C22C4×C4⋊C4semidirect
268. C4C4×C22⋊C4semidirect

Maximal subgroups

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

subgroupindex
C23×C4⋊C42
C2×#3802
C2×C4×C4⋊C42
C2×C4×C22⋊C42
#14362
C4⋊#952
C22⋊#952