Finite Group Databasebeta

← #13823

Subgroups — #13823

Order 256.

1011 conjugacy classes of subgroups.

The subgroup lattice has 298 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#388C212yesmaximal
2C2×#385C211yesmaximal, characteristic
3C2×C4×C4⋊C4C212yesmaximal, complemented
4C2×C4×C22⋊C4C212yesmaximal
5#1437C211yesmaximal, characteristic
6#1437C211yesmaximal, characteristic
7#1436C212yesmaximal, complemented
8#1436C212yesmaximal, complemented
9C4×#95C212yesmaximal, complemented
10C24×C4C2211yescharacteristic
11C22×C4⋊C4C2212yes—
12C22×C4⋊C4C2212yes—
13C22×C22⋊C4C2212yes—
14C22×C22⋊C4C2212yes—
15C22×C22⋊C4C2211yescharacteristic
16C22×C22⋊C4C2211yescharacteristic
17C22×C42C2211yescharacteristic
18C22×C42C2212yes—
19C22×C42C2212yes—
20C22×C42C2211yescharacteristic
21C22×C42C2212yes—
22#388C4116yescomplemented
23#385C418yescomplemented
24C4×C4⋊C4—28no—
25C4×C22⋊C4—28no—
26C2×#95C2212yes—
27C2×#95C2212yes—
28C2×#95C2212yes—
29C2×#95C2211yescharacteristic
30C2×#95C2211yescharacteristic
31C2×#95C2212yes—
32C2×#95C2212yes—
33C2×#95C2212yes—
34C2×#95C2212yes—
35C25C2311yescharacteristic
36C23×C4—24no—
37C23×C4—24no—
38C23×C4—41no—
39C23×C4—41no—
40C23×C4C2×C414yes—
41C23×C4C2311yescharacteristic
42C23×C4C2312yes—
43C23×C4C2312yes—
44C23×C4C2311yescharacteristic
45C23×C4C2312yes—
46C23×C4C2312yes—
47C23×C4C2312yes—
48C23×C4C2312yes—
49C2×C4⋊C4—24no—
50C2×C4⋊C4—24no—
51C2×C4⋊C4—24no—
52C2×C4⋊C4—24no—
53C2×C4⋊C4C2×C418yes—
54C2×C4⋊C4C2×C418yescomplemented
55C2×C22⋊C4—24no—
56C2×C22⋊C4—24no—
57C2×C22⋊C4—24no—
58C2×C22⋊C4—24no—
59C2×C22⋊C4—41no—
60C2×C22⋊C4—41no—
61C2×C22⋊C4C2×C418yes—
62C2×C22⋊C4C2×C418yes—
63C2×C22⋊C4C2×C414yes—
64C2×C22⋊C4C2×C414yes—
65C2×C22⋊C4C2×C418yes—
66C2×C42—24no—
67C2×C42—24no—
68C2×C42—24no—
69C2×C42—24no—
70C2×C42—24no—
71C2×C42—24no—
72C2×C42—24no—
73C2×C42—24no—
74C2×C42—41no—
75C2×C42—41no—
76C2×C42—42no—
77C2×C42—42no—
78C2×C42C2×C418yescomplemented
79#95—24no—
80#95—24no—
81#95—24no—
82#95—41no—
83#95—41no—
84#95C2×C418yes—
85#95C2×C418yescomplemented
86#95C2×C418yescomplemented
87#95D418yes—
88C24—22no—
89C24—22no—
90C24—22no—
91C24—22no—
92C24—21no—
93C24—21no—
94C24—22no—
95C24C22×C414yes—
96C24C22×C412yes—
97C24C2411yescharacteristic
98C22×C4—22no—
99C22×C4—22no—
100C22×C4—22no—
101C22×C4—22no—
102C22×C4—22no—
103C22×C4—22no—
104C22×C4—22no—
105C22×C4—22no—
106C22×C4—22no—
107C22×C4—22no—
108C22×C4—22no—
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—22no—
119C22×C4—22no—
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—21no—
129C22×C4—21no—
130C22×C4—21no—
131C22×C4—21no—
132C22×C4—22no—
133C22×C4—22no—
134C22×C4—216no—
135C22×C4—44no—
136C22×C4—44no—
137C22×C4—48no—
138C22×C4—44no—
139C22×C4C22×C412yes—
140C22×C4C22×C414yes—
141C22×C4C22×C414yes—
142C22×C4C22×C412yes—
143C22×C4C22×C414yes—
144C22×C4C22×C414yes—
145C22×C4C22×C414yes—
146C22×C4C22×C414yes—
147C22×C4C22×C414yes—
148C22×C4C22×C414yes—
149C22×C4C2×D414yes—
150C22×C4C2×D414yes—
151C22×C4C2×D414yes—
152C22×C4#4114yes—
153C22×C4#4114yes—
154C22×C4#4114yes—
155C4⋊C4—216no—
156C4⋊C4—216no—
157C22⋊C4—216no—
158C22⋊C4—216no—
159C22⋊C4—44no—
160C22⋊C4C42116yescomplemented
161C42—216no—
162C42—44no—
163C42—48no—
164C42—48no—
165C42—44no—
166C23—24no—
167C23—24no—
168C23—24no—
169C23—24no—
170C23—24no—
171C23—24no—
172C23—22no—
173C23—22no—
174C23—24no—
175C23—24no—
176C23—41no—
177C23—42no—
178C23—42no—
179C23—42no—
180C23—41no—
181C23—41no—
182C23—42no—
183C23—42no—
184C23—42no—
185C23—41no—
186C23C2×C4214yes—
187C23C23×C411yescharacteristic
188C23C23×C412yes—
189C23C22×D412yes—
190C23C2×#4112yes—
191C23C2×#4112yes—
192C23C2×#4112yes—
193C23H(5,𝔽2)11yescharacteristic
194C23H(5,𝔽2)11yescharacteristic
195C232−1+412yes—
196C2×C4—24no—
197C2×C4—24no—
198C2×C4—24no—
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—24no—
214C2×C4—24no—
215C2×C4—24no—
216C2×C4—24no—
217C2×C4—24no—
218C2×C4—24no—
219C2×C4—24no—
220C2×C4—24no—
221C2×C4—24no—
222C2×C4—24no—
223C2×C4—24no—
224C2×C4—24no—
225C2×C4—24no—
226C2×C4—22no—
227C2×C4—22no—
228C2×C4—24no—
229C2×C4—24no—
230C2×C4—416no—
231C2×C4—41no—
232C2×C4—42no—
233C2×C4—42no—
234C2×C4—42no—
235C2×C4—42no—
236C2×C4—42no—
237C2×C4—42no—
238C2×C4—41no—
239C2×C4—41no—
240C2×C4—42no—
241C2×C4—42no—
242C2×C4—42no—
243C2×C4—42no—
244C2×C4—41no—
245C2×C4C2×C4218yes—
246C2×C4C4×D418yes—
247C2×C4C4×D418yes—
248C2×C4C4×D418yes—
249C22—28no—
250C22—24no—
251C22—42no—
252C22—44no—
253C22—44no—
254C22—44no—
255C22—44no—
256C22—44no—
257C22—42no—
258C22C22×C4211yescharacteristic
259C22C2×C4×D412yes—
260C22C2×C4×D412yes—
261C22C2×C4×D412yes—
262C22C4×#4112yes—
263C22C4×#4112yes—
264C22C4×#4112yes—
265C22#51811yescharacteristic
266C22#51911yescharacteristic
267C22#52012yes—
268C22#52012yes—
269C22D4211yescharacteristic
270C22#54612yes—
271C22#54712yes—
272C22#54812yes—
273C22#55111yescharacteristic
274C22#55111yescharacteristic
275C22#55212yes—
276C22#55312yes—
277C22#55612yes—
278C22#55911yescharacteristic
279C4—28no—
280C4—28no—
281C4—28no—
282C4—28no—
283C4—42no—
284C4—44no—
285C4—44no—
286C4—42no—
287C2—44no—
288C2C42×D412yes—
289C2#227411yescharacteristic
290C2#235811yescharacteristic
291C2#235912yes—
292C2#236112yes—
293C2#236212yes—
294C2#236712yes—
295C2#237312yes—
296C2#237411yescharacteristic
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
7. #1436C2semidirect
8. #1436C2semidirect
9. C4×#95C2semidirect
22. #388C4semidirect
23. #385C4semidirect
54. C2×C4⋊C4C2×C4semidirect
78. C2×C42C2×C4semidirect
85. #95C2×C4semidirect
86. #95C2×C4semidirect
160. 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
C2×C4×C4⋊C42
C2×C4×C22⋊C42
#14372
#14362
C4×#952