Finite Group Databasebeta

← #13831

Subgroups — #13831

Order 256.

815 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
1C2×#388C212yesmaximal
2C2×#385C211yesmaximal, characteristic
3#1437C211yesmaximal, characteristic
4#1437C211yesmaximal, characteristic
5#1436C212yesmaximal, complemented
6#1436C212yesmaximal, complemented
7C4⋊#95C212yesmaximal, complemented
8#1434C212yesmaximal, complemented
9C22⋊#95C212yesmaximal
10C24×C4C2211yescharacteristic
11C22×C4⋊C4C2212yes—
12C22×C4⋊C4C2212yes—
13C22×C22⋊C4C2212yes—
14C22×C22⋊C4C2212yes—
15C22×C22⋊C4C2211yescharacteristic
16C22×C22⋊C4C2211yescharacteristic
17C22×C42C2211yescharacteristic
18C22×C42C2211yescharacteristic
19C22×C42C2212yes—
20#388C4116yescomplemented
21#385C418yescomplemented
22C2×#95C2212yes—
23C2×#95C2212yes—
24C2×#95C2212yes—
25C2×#95C2212yes—
26C2×#95C2211yescharacteristic
27C2×#95C2212yes—
28C2×#95C2211yescharacteristic
29C2×#95C2212yes—
30C2×#95C2212yes—
31C2×#95C2212yes—
32C2×#95C2212yes—
33C25C2311yescharacteristic
34C23×C4—41no—
35C23×C4—41no—
36C23×C4—42no—
37C23×C4—42no—
38C23×C4C2×C414yes—
39C23×C4C2311yescharacteristic
40C23×C4C2312yes—
41C23×C4C2312yes—
42C23×C4C2312yes—
43C23×C4C2311yescharacteristic
44C23×C4C2312yes—
45C23×C4C2312yes—
46C23×C4C2312yes—
47C2×C4⋊C4—42no—
48C2×C4⋊C4—42no—
49C2×C4⋊C4—42no—
50C2×C4⋊C4—42no—
51C2×C4⋊C4C2×C418yes—
52C2×C4⋊C4C2×C418yescomplemented
53C2×C22⋊C4—42no—
54C2×C22⋊C4—41no—
55C2×C22⋊C4—41no—
56C2×C22⋊C4—42no—
57C2×C22⋊C4—42no—
58C2×C22⋊C4—42no—
59C2×C22⋊C4C2×C414yes—
60C2×C22⋊C4C2×C418yes—
61C2×C22⋊C4C2×C418yes—
62C2×C22⋊C4C2×C414yes—
63C2×C22⋊C4C2×C418yes—
64C2×C42—42no—
65C2×C42—42no—
66C2×C42—41no—
67C2×C42—41no—
68C2×C42—42no—
69C2×C42—42no—
70C2×C42C2×C418yescomplemented
71#95—41no—
72#95—41no—
73#95—42no—
74#95—42no—
75#95—42no—
76#95—42no—
77#95—42no—
78#95—42no—
79#95C2×C418yes—
80#95C2×C418yescomplemented
81#95C2×C418yescomplemented
82C24—22no—
83C24—21no—
84C24—21no—
85C24—22no—
86C24—22no—
87C24—22no—
88C24—22no—
89C24C22×C414yes—
90C24C22×C412yes—
91C24C2411yescharacteristic
92C22×C4—22no—
93C22×C4—22no—
94C22×C4—22no—
95C22×C4—22no—
96C22×C4—22no—
97C22×C4—22no—
98C22×C4—22no—
99C22×C4—22no—
100C22×C4—22no—
101C22×C4—22no—
102C22×C4—22no—
103C22×C4—22no—
104C22×C4—22no—
105C22×C4—21no—
106C22×C4—22no—
107C22×C4—22no—
108C22×C4—21no—
109C22×C4—22no—
110C22×C4—22no—
111C22×C4—22no—
112C22×C4—22no—
113C22×C4—22no—
114C22×C4—22no—
115C22×C4—22no—
116C22×C4—22no—
117C22×C4—22no—
118C22×C4—21no—
119C22×C4—21no—
120C22×C4—22no—
121C22×C4—22no—
122C22×C4—22no—
123C22×C4—22no—
124C22×C4—22no—
125C22×C4—22no—
126C22×C4—22no—
127C22×C4—22no—
128C22×C4—22no—
129C22×C4—22no—
130C22×C4—22no—
131C22×C4—22no—
132C22×C4—22no—
133C22×C4—22no—
134C22×C4—48no—
135C22×C4—44no—
136C22×C4—44no—
137C22×C4—48no—
138C22×C4—44no—
139C22×C4C22×C412yes—
140C22×C4C22×C414yes—
141C22×C4C22×C414yes—
142C22×C4C22×C414yes—
143C22×C4C22×C414yes—
144C22×C4C22×C414yes—
145C22×C4C22×C412yes—
146C22×C4C22×C414yes—
147C22×C4C22×C414yes—
148C22×C4C22×C414yes—
149C4⋊C4—48no—
150C4⋊C4—48no—
151C22⋊C4—48no—
152C22⋊C4—48no—
153C22⋊C4—44no—
154C22⋊C4C42116yescomplemented
155C42—48no—
156C42—44no—
157C42—44no—
158C23—22no—
159C23—24no—
160C23—24no—
161C23—24no—
162C23—22no—
163C23—24no—
164C23—24no—
165C23—24no—
166C23—24no—
167C23—24no—
168C23—41no—
169C23—42no—
170C23—41no—
171C23—41no—
172C23—42no—
173C23—42no—
174C23—42no—
175C23—42no—
176C23—41no—
177C23—42no—
178C23C2×C4214yes—
179C23C23×C411yescharacteristic
180C23C23×C412yes—
181C23H(5,𝔽2)12yes—
182C23H(5,𝔽2)12yes—
183C23H(5,𝔽2)12yes—
184C23H(5,𝔽2)11yescharacteristic
185C23H(5,𝔽2)11yescharacteristic
186C232−1+412yes—
187C232−1+412yes—
188C2×C4—24no—
189C2×C4—24no—
190C2×C4—24no—
191C2×C4—24no—
192C2×C4—24no—
193C2×C4—24no—
194C2×C4—24no—
195C2×C4—24no—
196C2×C4—24no—
197C2×C4—22no—
198C2×C4—22no—
199C2×C4—24no—
200C2×C4—24no—
201C2×C4—24no—
202C2×C4—24no—
203C2×C4—24no—
204C2×C4—24no—
205C2×C4—24no—
206C2×C4—24no—
207C2×C4—24no—
208C2×C4—24no—
209C2×C4—24no—
210C2×C4—24no—
211C2×C4—24no—
212C2×C4—24no—
213C2×C4—416no—
214C2×C4—41no—
215C2×C4—42no—
216C2×C4—41no—
217C2×C4—42no—
218C2×C4—42no—
219C2×C4—42no—
220C2×C4—42no—
221C2×C4—42no—
222C2×C4—42no—
223C2×C4—42no—
224C2×C4—42no—
225C2×C4—41no—
226C2×C4—42no—
227C2×C4—42no—
228C2×C4—42no—
229C2×C4—42no—
230C2×C4—42no—
231C2×C4—42no—
232C2×C4—42no—
233C2×C4—42no—
234C2×C4—42no—
235C2×C4—42no—
236C2×C4—42no—
237C2×C4—42no—
238C2×C4—41no—
239C2×C4—42no—
240C2×C4C2×C4218yes—
241C22—24no—
242C22—28no—
243C22—42no—
244C22—42no—
245C22—44no—
246C22—44no—
247C22—44no—
248C22—44no—
249C22—44no—
250C22C22×C4211yescharacteristic
251C22#51811yescharacteristic
252C22#51812yes—
253C22#51812yes—
254C22#51812yes—
255C22#51911yescharacteristic
256C22#52012yes—
257C22#52012yes—
258C22#52012yes—
259C22#52012yes—
260C22#52012yes—
261C22#56011yescharacteristic
262C22#56012yes—
263C22#56011yescharacteristic
264C22H(3,𝔽4)11yescharacteristic
265C22#56212yes—
266C22#56212yes—
267C22#56212yes—
268C22#56312yes—
269C22#56311yescharacteristic
270C22#56312yes—
271C4—28no—
272C4—42no—
273C4—44no—
274C4—44no—
275C4—42no—
276C4—44no—
277C4—44no—
278C4—44no—
279C2—44no—
280C2#227411yescharacteristic
281C2#227512yes—
282C2#237511yescharacteristic
283C2#237611yescharacteristic
284C2#237612yes—
285C2#237712yes—
286C2#237812yes—
287C2#237912yes—
288C2#238312yes—
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
5. #1436C2semidirect
6. #1436C2semidirect
7. C4⋊#95C2semidirect
8. #1434C2semidirect
20. #388C4semidirect
21. #385C4semidirect
52. C2×C4⋊C4C2×C4semidirect
70. C2×C42C2×C4semidirect
80. #95C2×C4semidirect
81. #95C2×C4semidirect
154. C22⋊C4C42semidirect

Maximal subgroups

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

subgroupindex
C2×#3882
C2×#3852
#14372
#14362
C4⋊#952
#14342
C22⋊#952