Finite Group Databasebeta

← #13784

Subgroups — #13784

Order 256.

1343 conjugacy classes of subgroups.

The subgroup lattice has 295 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×C4×D4C211yesmaximal, characteristic
2C2×#386C212yesmaximal
3C2×C4×C22⋊C4C211yesmaximal, characteristic, complemented
4C22×#95C211yesmaximal, characteristic, complemented
5#1437C212yesmaximal, complemented
6#1436C212yesmaximal, complemented
7#1434C212yesmaximal, complemented
8C22⋊#95C212yesmaximal, complemented
9C22⋊#95C212yesmaximal, complemented
10C23×D4C2211yescharacteristic
11C24×C4C2211yescharacteristic
12C24×C4C2212yes—
13C24×C4C2211yescharacteristic
14C2×C4×D4—24no—
15C2×C4×D4—24no—
16C2×C4×D4C418yescomplemented
17C22×C4⋊C4C2211yescharacteristic
18C22×C22⋊C4C2211yescharacteristic
19C22×C22⋊C4C2211yescharacteristic
20C22×C22⋊C4C2212yes—
21C22×C22⋊C4C2214yes—
22C22×C42C2211yescharacteristic
23C22×C42C2212yes—
24#386C4116yescomplemented
25C4×C22⋊C4—24no—
26C2×#95—24no—
27C2×#95C2212yes—
28C2×#95C2212yes—
29C2×#95C2212yes—
30C2×#95C2214yes—
31C2×#95C2214yes—
32C2×#95C2214yes—
33C25C2311yescharacteristic
34C25C2311yescharacteristic
35C22×D4—22no—
36C22×D4—22no—
37C22×D4—24no—
38C22×D4C2×C414yes—
39C22×D4C2×C418yes—
40C23×C4—24no—
41C23×C4—24no—
42C23×C4—22no—
43C23×C4—22no—
44C23×C4—44no—
45C23×C4—44no—
46C23×C4—44no—
47C23×C4—44no—
48C23×C4C2×C414yes—
49C23×C4C2×C414yescomplemented
50C23×C4C2×C418yescomplemented
51C23×C4D414yes—
52C23×C4D414yes—
53C23×C4C2314yes—
54C23×C4C2311yescharacteristic
55C23×C4C2311yescharacteristic
56C23×C4C2314yes—
57C23×C4C2311yescharacteristic
58C23×C4C2311yescharacteristic
59C23×C4C2311yescharacteristic
60C4×D4—232no—
61C2×C4⋊C4—22no—
62C2×C4⋊C4—22no—
63C2×C4⋊C4C2×C414yescomplemented
64C2×C22⋊C4—22no—
65C2×C22⋊C4—22no—
66C2×C22⋊C4—24no—
67C2×C22⋊C4—24no—
68C2×C22⋊C4—22no—
69C2×C22⋊C4—22no—
70C2×C22⋊C4—44no—
71C2×C22⋊C4—44no—
72C2×C22⋊C4C2×C414yes—
73C2×C22⋊C4C2×C414yescomplemented
74C2×C22⋊C4C2×C418yescomplemented
75C2×C22⋊C4C2×C4116yescomplemented
76C2×C42—22no—
77C2×C42—22no—
78C2×C42—24no—
79C2×C42—44no—
80C2×C42C2×C414yescomplemented
81#95—24no—
82#95—24no—
83#95—24no—
84#95—44no—
85#95—44no—
86#95C2×C4116yescomplemented
87C24—24no—
88C24—22no—
89C24—22no—
90C24—21no—
91C24—21no—
92C24—22no—
93C24—22no—
94C24—24no—
95C24—22no—
96C24C22×C414yes—
97C24C22×C412yes—
98C24C22×C412yes—
99C24C22×C414yes—
100C24C2×D412yes—
101C24C2×D412yes—
102C24#4114yes—
103C24C2411yescharacteristic
104C2×D4—28no—
105C2×D4—28no—
106C2×D4—216no—
107C2×D4—216no—
108C2×D4C42116yescomplemented
109C22×C4—21no—
110C22×C4—21no—
111C22×C4—22no—
112C22×C4—24no—
113C22×C4—24no—
114C22×C4—216no—
115C22×C4—24no—
116C22×C4—24no—
117C22×C4—21no—
118C22×C4—21no—
119C22×C4—21no—
120C22×C4—21no—
121C22×C4—24no—
122C22×C4—24no—
123C22×C4—22no—
124C22×C4—24no—
125C22×C4—24no—
126C22×C4—24no—
127C22×C4—24no—
128C22×C4—24no—
129C22×C4—24no—
130C22×C4—24no—
131C22×C4—24no—
132C22×C4—22no—
133C22×C4—24no—
134C22×C4—28no—
135C22×C4—48no—
136C22×C4—48no—
137C22×C4—416no—
138C22×C4—48no—
139C22×C4—48no—
140C22×C4—48no—
141C22×C4—48no—
142C22×C4—48no—
143C22×C4—48no—
144C22×C4—416no—
145C22×C4C22⋊C4116yescomplemented
146C22×C4C22×C418yes—
147C22×C4C22×C418yes—
148C22×C4C22×C412yes—
149C22×C4C22×C412yes—
150C22×C4C22×C414yes—
151C22×C4C22×C412yes—
152C22×C4C22×C412yes—
153C22×C4C22×C412yes—
154C22×C4C2×D412yes—
155C22×C4C2×D412yes—
156C22×C4C2×D412yes—
157C22×C4C2×D412yes—
158C4⋊C4—28no—
159C22⋊C4—28no—
160C22⋊C4—216no—
161C22⋊C4—28no—
162C22⋊C4—416no—
163C42—28no—
164C42—48no—
165C23—24no—
166C23—28no—
167C23—24no—
168C23—28no—
169C23—24no—
170C23—24no—
171C23—22no—
172C23—22no—
173C23—24no—
174C23—28no—
175C23—28no—
176C23—22no—
177C23—22no—
178C23—24no—
179C23—24no—
180C23—28no—
181C23—24no—
182C23—24no—
183C23—28no—
184C23—42no—
185C23—42no—
186C23—41no—
187C23—41no—
188C23—42no—
189C23—44no—
190C23—44no—
191C23C2×C4214yes—
192C23C2×C4214yes—
193C23C2×C22⋊C414yes—
194C23#11714yes—
195C23C4×D418yes—
196C23C4×D418yes—
197C23C23×C411yescharacteristic
198C23C23×C412yes—
199C23C22×D411yescharacteristic
200C23C22×D411yescharacteristic
201C23C2×#4112yes—
202C23H(5,𝔽2)14yes—
203C23H(5,𝔽2)12yes—
204C232−1+412yes—
205D4—232no—
206C2×C4—22no—
207C2×C4—22no—
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—22no—
217C2×C4—22no—
218C2×C4—28no—
219C2×C4—28no—
220C2×C4—28no—
221C2×C4—28no—
222C2×C4—24no—
223C2×C4—28no—
224C2×C4—24no—
225C2×C4—28no—
226C2×C4—416no—
227C2×C4—416no—
228C2×C4—432no—
229C2×C4—44no—
230C2×C4—42no—
231C2×C4—42no—
232C2×C4—44no—
233C2×C4—41no—
234C2×C4—44no—
235C2×C4—41no—
236C2×C4—42no—
237C2×C4—44no—
238C2×C4—44no—
239C2×C4—44no—
240C2×C4—44no—
241C2×C4—44no—
242C2×C4C2×C4214yes—
243C2×C4C2×C22⋊C414yes—
244C2×C4C2×C22⋊C414yes—
245C22—24no—
246C22—24no—
247C22—28no—
248C22—28no—
249C22—28no—
250C22—216no—
251C22—28no—
252C22—24no—
253C22—28no—
254C22—42no—
255C22—42no—
256C22—44no—
257C22—44no—
258C22—44no—
259C22—48no—
260C22C4×C22⋊C418yes—
261C22C22×C4211yescharacteristic
262C22C22×C22⋊C411yescharacteristic
263C22C2×#11711yescharacteristic
264C22C2×C4×D412yes—
265C22C2×C4×D412yes—
266C22#51812yes—
267C22#51814yes—
268C22#52012yes—
269C22#52014yes—
270C22#53412yes—
271C22#53412yes—
272C22#53511yescharacteristic
273C22#53611yescharacteristic
274C22#53712yes—
275C22#53814yes—
276C22#53914yes—
277C4—24no—
278C4—24no—
279C4—24no—
280C4—42no—
281C4—42no—
282C4—48no—
283C4—48no—
284C2—28no—
285C2—44no—
286C2C2×C4×C22⋊C411yescharacteristic
287C2#227512yes—
288C2#230811yescharacteristic
289C2#231111yescharacteristic
290C2#231812yes—
291C2#232112yes—
292C2#232212yes—
293C2#232514yes—
subgroupG/H
center, Frattini, socle, cosocleC24C24
commutatorC22C22×C42
prime radicalC23×D4C22
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×C22⋊C4C2semidirect
4. C22×#95C2semidirect
5. #1437C2semidirect
6. #1436C2semidirect
7. #1434C2semidirect
8. C22⋊#95C2semidirect
9. C22⋊#95C2semidirect
16. C2×C4×D4C4semidirect
24. #386C4semidirect
49. C23×C4C2×C4semidirect
50. C23×C4C2×C4semidirect
63. C2×C4⋊C4C2×C4semidirect
73. C2×C22⋊C4C2×C4semidirect
74. C2×C22⋊C4C2×C4semidirect
75. C2×C22⋊C4C2×C4semidirect
80. C2×C42C2×C4semidirect
86. #95C2×C4semidirect
108. C2×D4C42semidirect
145. C22×C4C22⋊C4semidirect

Maximal subgroups

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

subgroupindex
C22×C4×D42
C2×#3862
C2×C4×C22⋊C42
C22×#952
#14372
#14362
#14342
C22⋊#952