Finite Group Databasebeta

← #14232

Subgroups — #14232

Order 256.

809 conjugacy classes of subgroups.

The subgroup lattice has 291 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#393C211yesmaximal, characteristic
2C2×#391C212yesmaximal, complemented
3C2×#388C212yesmaximal
4#1442C212yesmaximal, complemented
5#1440C211yesmaximal, characteristic
6#1437C211yesmaximal, characteristic
7#1437C212yesmaximal
8#1434C212yesmaximal, complemented
9C4×#95C212yesmaximal, complemented
10C23×Q8C2211yescharacteristic
11C22×C4⋊C4C2212yes—
12C22×C22⋊C4C2212yes—
13C22×C22⋊C4C2211yescharacteristic
14C22×C22⋊C4C2211yescharacteristic
15C22×C22⋊C4C2212yes—
16C22×C22⋊C4C2211yescharacteristic
17C22×C42C2212yes—
18C22×C42C2211yescharacteristic
19C22×C42C2212yes—
20#393C418yescomplemented
21#391—28no—
22#388—28no—
23C2×#95C2212yes—
24C2×#95C2212yes—
25C2×#95C2212yes—
26C2×#95C2212yes—
27C2×#95C2212yes—
28C2×#95C2212yes—
29C2×#95C2212yes—
30C2×#95C2211yescharacteristic
31C2×#95C2212yes—
32C2×#95C2211yescharacteristic
33C2×#95C2212yes—
34C25C2311yescharacteristic
35C22×Q8—24no—
36C22×Q8—24no—
37C22×Q8—41no—
38C22×Q8—41no—
39C22×Q8C2×C414yes—
40C23×C4C2312yes—
41C23×C4C2311yescharacteristic
42C23×C4C2312yes—
43C23×C4C2311yescharacteristic
44C23×C4C2312yes—
45C23×C4C2312yes—
46C23×C4C2312yes—
47C23×C4C2312yes—
48C2×C4⋊C4—24no—
49C2×C4⋊C4—24no—
50C2×C4⋊C4—42no—
51C2×C22⋊C4—24no—
52C2×C22⋊C4—24no—
53C2×C22⋊C4—24no—
54C2×C22⋊C4—24no—
55C2×C22⋊C4—24no—
56C2×C22⋊C4—24no—
57C2×C22⋊C4—24no—
58C2×C22⋊C4—41no—
59C2×C22⋊C4—41no—
60C2×C22⋊C4—41no—
61C2×C22⋊C4—41no—
62C2×C22⋊C4C2×C418yes—
63C2×C22⋊C4C2×C414yes—
64C2×C42—24no—
65C2×C42—24no—
66C2×C42—24no—
67C2×C42—24no—
68C2×C42—24no—
69C2×C42—24no—
70C2×C42—41no—
71C2×C42—42no—
72#95—24no—
73#95—24no—
74#95—24no—
75#95—24no—
76#95—24no—
77#95—24no—
78#95—24no—
79#95—41no—
80#95C2×C414yes—
81#95C2×C418yes—
82#95D418yes—
83C24—22no—
84C24—22no—
85C24—22no—
86C24—22no—
87C24—22no—
88C24—21no—
89C24—21no—
90C24—22no—
91C24C22×C412yes—
92C24C2411yescharacteristic
93C2×Q8—216no—
94C2×Q8—44no—
95C2×Q8—44no—
96C2×Q8—48no—
97C2×Q8—44no—
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—21no—
125C22×C4—21no—
126C22×C4—22no—
127C22×C4—22no—
128C22×C4—21no—
129C22×C4—21no—
130C22×C4—22no—
131C22×C4—22no—
132C22×C4—22no—
133C22×C4—22no—
134C22×C4—22no—
135C22×C4—22no—
136C22×C4—22no—
137C22×C4—22no—
138C22×C4—22no—
139C22×C4C22×C414yes—
140C22×C4C22×C412yes—
141C22×C4C22×C412yes—
142C22×C4C22×C414yes—
143C22×C4C2×D414yes—
144C22×C4C2×D414yes—
145C22×C4C2×D414yes—
146C22×C4#4114yes—
147C22×C4#4114yes—
148C22×C4#4114yes—
149C22×C4#4114yes—
150C4⋊C4—48no—
151C22⋊C4—216no—
152C22⋊C4—44no—
153C22⋊C4—44no—
154C22⋊C4—44no—
155C22⋊C4—48no—
156C42—48no—
157C42—44no—
158C42—48no—
159C23—24no—
160C23—22no—
161C23—24no—
162C23—22no—
163C23—22no—
164C23—42no—
165C23—42no—
166C23—42no—
167C23—42no—
168C23—42no—
169C23—42no—
170C23—41no—
171C23—42no—
172C23—42no—
173C23—42no—
174C23—41no—
175C23—41no—
176C23—41no—
177C23—42no—
178C23—42no—
179C23—42no—
180C23C23×C411yescharacteristic
181C23C22×D412yes—
182C23C2×#4112yes—
183C23C2×#4112yes—
184C23C2×#4112yes—
185C23C2×#4112yes—
186C23H(5,𝔽2)11yescharacteristic
187C23H(5,𝔽2)11yescharacteristic
188C232−1+412yes—
189Q8—416no—
190C2×C4—24no—
191C2×C4—24no—
192C2×C4—24no—
193C2×C4—24no—
194C2×C4—24no—
195C2×C4—24no—
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—22no—
208C2×C4—22no—
209C2×C4—24no—
210C2×C4—24no—
211C2×C4—24no—
212C2×C4—24no—
213C2×C4—24no—
214C2×C4—24no—
215C2×C4—42no—
216C2×C4—42no—
217C2×C4—42no—
218C2×C4—42no—
219C2×C4—42no—
220C2×C4—42no—
221C2×C4—42no—
222C2×C4—42no—
223C2×C4—41no—
224C2×C4—42no—
225C2×C4—42no—
226C2×C4—42no—
227C2×C4—41no—
228C2×C4—41no—
229C2×C4—41no—
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—42no—
239C2×C4—42no—
240C2×C4C4×D418yes—
241C2×C4#12418yes—
242C22—42no—
243C22—42no—
244C22—44no—
245C22—42no—
246C22—44no—
247C22—82no—
248C22—82no—
249C22—82no—
250C22—82no—
251C22C2×C4×D412yes—
252C22C4×#4111yescharacteristic
253C22C4×#4112yes—
254C22#51811yescharacteristic
255C22#51911yescharacteristic
256C22C2×#12412yes—
257C22#52912yes—
258C22#52912yes—
259C22#53212yes—
260C22#53912yes—
261C22#54212yes—
262C22D4211yescharacteristic
263C22#54612yes—
264C22#54712yes—
265C22#54812yes—
266C22#55111yescharacteristic
267C22#55111yescharacteristic
268C22#55111yescharacteristic
269C22#55212yes—
270C22#55512yes—
271C22#55612yes—
272C4—28no—
273C4—28no—
274C4—44no—
275C4—42no—
276C4—42no—
277C4—44no—
278C4—44no—
279C4—82no—
280C2—82no—
281C2C4×#12412yes—
282C2#233211yescharacteristic
283C2#235811yescharacteristic
284C2#236212yes—
285C2#237211yescharacteristic
286C2#248812yes—
287C2#249112yes—
288C2#253212yes—
289C2#256012yes—
subgroupG/H
center, Frattini, socle, cosocleC24C24
commutatorC23C23×C4
prime radicalC25C23
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C24 ◁ G
LECSG ▷ C24 ▷ C1

Complements

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

NH ≅ G/Ntype
2. C2×#391C2semidirect
4. #1442C2semidirect
8. #1434C2semidirect
9. C4×#95C2semidirect
20. #393C4semidirect

Maximal subgroups

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

subgroupindex
C2×#3932
C2×#3912
C2×#3882
#14422
#14402
#14372
#14342
C4×#952