Finite Group Databasebeta

← #24305

Subgroups — #24305

Order 256.

581 conjugacy classes of subgroups; only the 151 normal subgroups are shown.

normal subgroups only

This group has 581 conjugacy classes of subgroups — too many to draw. Only its 151 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#125C211yesmaximal, characteristic, complemented
2C2×#478C212yesmaximal, complemented
3C4×#121C211yesmaximal, characteristic
4#2059C212yesmaximal, complemented
5#2025C212yesmaximal, complemented
6#1989C212yesmaximal, complemented
7#1874C211yesmaximal, characteristic
8#1874C211yesmaximal, characteristic
9#1853C211yesmaximal, characteristic, complemented
10#1852C211yesmaximal, characteristic, complemented
11#1797C211yesmaximal, characteristic, complemented
12C2×#125—28no—
13C2×#125—21no—
14C2×#125—21no—
15C2×#125C2212yes—
16C2×#125C2212yes—
17C2×#121C2211yescharacteristic
18C2×C4×D4—21no—
19C2×C4×D4C2211yescharacteristic
20C22×C4⋊C4—21no—
21C22×C4⋊C4—21no—
22C22×C4⋊C4C2211yescharacteristic
23C22×C4⋊C4C2211yescharacteristic
24C22×C42C2211yescharacteristic
25#478—28no—
26C2×#107C2212yes—
27C2×#106C2212yes—
28C2×C4⋊C8C2212yes—
29C2×#102C2212yes—
30C2×#102C2212yes—
31C2×C22⋊C8C2211yescharacteristic
32C2×C22⋊C8C2211yescharacteristic
33#390C2211yescharacteristic
34#389C2211yescharacteristic
35#388—21no—
36#386—21no—
37#380C2211yescharacteristic
38C4×C4⋊C4C2211yescharacteristic
39C4×C22⋊C4—21no—
40#340C2212yes—
41#340C2212yes—
42#340C2212yes—
43#340C2212yes—
44#336C2212yes—
45C22×D4—21no—
46C22×D4C2311yescharacteristic
47C23×C4—21no—
48C23×C4—21no—
49C23×C4—21no—
50C23×C4D411yescharacteristic
51C23×C4D411yescharacteristic
52C23×C4C2311yescharacteristic
53C22×C8C2312yes—
54C22×C8C2312yes—
55#125—28no—
56#125—28no—
57#125—24no—
58#125—24no—
59#125—24no—
60#125D418yescomplemented
61#121—22no—
62#121Q814yes—
63C4×D4—24no—
64C4×D4—44no—
65C2×C4⋊C4—28no—
66C2×C4⋊C4—28no—
67C2×C4⋊C4—22no—
68C2×C4⋊C4—22no—
69C2×C4⋊C4—22no—
70C2×C4⋊C4—22no—
71C2×C4⋊C4—21no—
72C2×C4⋊C4—21no—
73C2×C4⋊C4—24no—
74C2×C4⋊C4—24no—
75C2×C4⋊C4—21no—
76C2×C4⋊C4C2311yescharacteristic
77C2×C4⋊C4C2311yescharacteristic
78C2×C4⋊C4C2312yes—
79C2×C4⋊C4C2312yes—
80C2×C4⋊C4C2311yescharacteristic
81C2×C22⋊C4—21no—
82C2×C22⋊C4—21no—
83C2×C22⋊C4—21no—
84C2×C22⋊C4—21no—
85C2×C22⋊C4—21no—
86C2×C42—24no—
87C2×C42—21no—
88C2×C42D411yescharacteristic
89C2×C42D411yescharacteristic
90C2×C42C2311yescharacteristic
91C2×C42C2311yescharacteristic
92#107—24no—
93#106—24no—
94C4⋊C8—24no—
95#102—24no—
96#102—24no—
97C22⋊C8—22no—
98C22⋊C8—22no—
99#95—21no—
100#95—21no—
101#95—21no—
102C24—21no—
103C24C2×D411yescharacteristic
104C2×D4—24no—
105C2×D4—22no—
106C2×D4—21no—
107C2×D4—22no—
108C2×D4—42no—
109C2×D4—42no—
110C2×D4C2×Q812yes—
111C22×C4—22no—
112C22×C4—22no—
113C22×C4—24no—
114C22×C4—24no—
115C22×C4—22no—
116C22×C4—22no—
117C22×C4—21no—
118C22×C4—22no—
119C22×C4—22no—
120C22×C4—22no—
121C22×C4—22no—
122C22×C4—21no—
123C22×C4—21no—
124C22×C4—41no—
125C22×C4—41no—
126C22×C4—42no—
127C22×C4—42no—
128C22×C4—42no—
129C22×C4—42no—
130C22×C4—42no—
131C22×C4—42no—
132C22×C4—42no—
133C22×C4C2×D411yescharacteristic
134C22×C4C2×D411yescharacteristic
135C22×C4C2×D411yescharacteristic
136C22×C4C2×D411yescharacteristic
137C22×C4C2×D411yescharacteristic
138C22×C4C2×Q812yes—
139C22×C4#4112yes—
140C22×C4C2411yescharacteristic
141C2×C8—22no—
142C2×C8—22no—
143C2×C8—22no—
144C2×C8—22no—
145C2×C8—22no—
146C2×C8—22no—
147C4⋊C4—24no—
148C4⋊C4—24no—
149C4⋊C4—28no—
150C4⋊C4—28no—
151C4⋊C4—28no—
152C4⋊C4—28no—
153C4⋊C4—22no—
154C4⋊C4—22no—
155C4⋊C4—21no—
156C4⋊C4—22no—
157C4⋊C4—22no—
158C4⋊C4—42no—
159C4⋊C4C2×D414yes—
160C4⋊C4C2×D414yes—
161C4⋊C4C2×Q812yes—
162C22⋊C4—24no—
163C22⋊C4—42no—
164C22⋊C4—42no—
165C22⋊C4—42no—
166C22⋊C4—42no—
167C42—22no—
168C42—22no—
169C42—22no—
170C42—42no—
171C42C2×D414yes—
172C23—21no—
173C23—21no—
174C23—21no—
175C23—21no—
176C23—22no—
177C23—41no—
178C23—41no—
179C23—41no—
180C23—41no—
181C23—41no—
182C23—41no—
183C23C22⋊Q812yes—
184C23#13512yes—
185C23AGL(1,ℤ/8)12yes—
186C23C22×D411yescharacteristic
187D4—24no—
188D4—48no—
189D4—42no—
190C2×C4—21no—
191C2×C4—21no—
192C2×C4—21no—
193C2×C4—21no—
194C2×C4—21no—
195C2×C4—21no—
196C2×C4—24no—
197C2×C4—24no—
198C2×C4—21no—
199C2×C4—21no—
200C2×C4—24no—
201C2×C4—24no—
202C2×C4—22no—
203C2×C4—21no—
204C2×C4—21no—
205C2×C4—21no—
206C2×C4—21no—
207C2×C4—44no—
208C2×C4—44no—
209C2×C4—48no—
210C2×C4—48no—
211C2×C4—42no—
212C2×C4—41no—
213C2×C4—41no—
214C2×C4—42no—
215C2×C4—42no—
216C2×C4—42no—
217C2×C4—41no—
218C2×C4—41no—
219C2×C4—41no—
220C2×C4—41no—
221C2×C4—41no—
222C2×C4—41no—
223C2×C4—84no—
224C2×C4#12012yes—
225C2×C4#12012yes—
226C2×C4C22⋊Q812yes—
227C2×C4C22×D412yes—
228C2×C4C22×Q811yescharacteristic
229C2×C4C2×#4111yescharacteristic
230C2×C42−1+412yes—
231C8—42no—
232C8—42no—
233C22—22no—
234C22—22no—
235C22—22no—
236C22—22no—
237C22—22no—
238C22—22no—
239C22—42no—
240C22—42no—
241C22—42no—
242C22—81no—
243C22—81no—
244C22—81no—
245C22—81no—
246C22#47814yescomplemented
247C22C2×#12011yescharacteristic
248C22C2×C22⋊Q811yescharacteristic
249C22#53611yescharacteristic
250C22C2×#13511yescharacteristic
251C22C2×AGL(1,ℤ/8)11yescharacteristic
252C22#57511yescharacteristic
253C22#57511yescharacteristic
254C4—22no—
255C4—22no—
256C4—22no—
257C4—42no—
258C4—41no—
259C4—44no—
260C4—41no—
261C4—44no—
262C4—81no—
263C4—81no—
264C4#54812yes—
265C4D4×Q812yes—
266C2—24no—
267C2—82no—
268C2#240911yescharacteristic
269C2#300211yescharacteristic
270C2#300611yescharacteristic
271C2C2×#47811yescharacteristic
272C2#308011yescharacteristic
273C2#323211yescharacteristic
274C2#323411yescharacteristic
subgroupG/H
center, socleC23C22×D4
commutator, Frattini, cosocleC22×C4C24
prime radicalC2×#121C22
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23 ◁ C22×C42 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
1. C22×#125C2semidirect
2. C2×#478C2semidirect
4. #2059C2semidirect
5. #2025C2semidirect
6. #1989C2semidirect
9. #1853C2semidirect
10. #1852C2semidirect
11. #1797C2semidirect
60. #125D4semidirect
246. C22#478semidirect

Maximal subgroups

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

subgroupindex
C22×#1252
C2×#4782
C4×#1212
#20592
#20252
#19892
#18742
#18532
#18522
#17972