Finite Group Databasebeta

← #11387

Subgroups — #11387

Order 256.

461 conjugacy classes of subgroups.

The subgroup lattice has 254 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#533C211yesmaximal, characteristic
2C2×#344C211yesmaximal, characteristic
3#1740C211yesmaximal, characteristic
4#1733C211yesmaximal, characteristic
5C2×#339C211yesmaximal, characteristic
6C2×#339C211yesmaximal, characteristic
7C2×H(3,ℤ/4)C211yesmaximal, characteristic
8C22×M16C2211yescharacteristic
9C22×M16C2211yescharacteristic
10#533—22no—
11#533—22no—
12#533—22no—
13#533C414yescomplemented
14C2×C4⋊Q8—21no—
15C2×#125—21no—
16C2×C22⋊Q8—22no—
17C2×C4×Q8—22no—
18C2×#117C2211yescharacteristic
19C2×#117C2211yescharacteristic
20C2×#117C2211yescharacteristic
21C2×#117C2211yescharacteristic
22C22×C42C2211yescharacteristic
23#344—22no—
24#342—22no—
25#339—21no—
26#339—21no—
27#339—22no—
28#339—22no—
29H(3,ℤ/4)—22no—
30C22×Q8—22no—
31C23×C4—21no—
32C23×C4C2311yescharacteristic
33C2×M16—21no—
34C2×M16—21no—
35C2×M16—21no—
36C2×M16—21no—
37C2×M16—21no—
38C2×M16—21no—
39C2×M16—21no—
40C2×M16—21no—
41C2×M16—21no—
42C2×M16—21no—
43C2×M16Q812yescomplemented
44C2×M16Q812yescomplemented
45C22×C8—21no—
46C22×C8—21no—
47C4⋊Q8—24no—
48C4⋊Q8—24no—
49#125—24no—
50#125—24no—
51C22⋊Q8—28no—
52C22⋊Q8—28no—
53C4×Q8—28no—
54C4×Q8—28no—
55#117—21no—
56#117—21no—
57#117—21no—
58#117—21no—
59#117—21no—
60#117—21no—
61#117—21no—
62#117—21no—
63#117—21no—
64#117—21no—
65#117—21no—
66#117C2×C412yes—
67#117C2×C412yes—
68#117D412yes—
69#117D412yes—
70#117Q812yescomplemented
71C2×C4⋊C4—24no—
72C2×C4⋊C4—22no—
73C2×C4⋊C4—21no—
74C2×C4⋊C4—21no—
75C2×C4⋊C4—21no—
76C2×C4⋊C4Q812yescomplemented
77C2×C22⋊C4—21no—
78C2×C22⋊C4—21no—
79C2×C22⋊C4—21no—
80C2×C22⋊C4D412yes—
81C2×C42—21no—
82C2×C42—21no—
83C2×C42—21no—
84C2×C42—21no—
85C2×C42—21no—
86C2×C42—21no—
87C2×C42C2×C412yes—
88C2×C42D412yes—
89C2×C42D411yescharacteristic
90C2×C42D411yescharacteristic
91C2×C42D412yes—
92C24C2×D411yescharacteristic
93C2×Q8—28no—
94C2×Q8—48no—
95C22×C4—21no—
96C22×C4—22no—
97C22×C4—21no—
98C22×C4—22no—
99C22×C4—22no—
100C22×C4—22no—
101C22×C4—22no—
102C22×C4—44no—
103C22×C4—41no—
104C22×C4C22×C411yescharacteristic
105C22×C4C2×D411yescharacteristic
106C22×C4C2×D411yescharacteristic
107C22×C4C2×D411yescharacteristic
108C22×C4C2×D411yescharacteristic
109C22×C4C2×D411yescharacteristic
110C22×C4C2×Q811yescharacteristic
111C22×C4C2×Q811yescharacteristic
112C22×C4C2×Q811yescharacteristic
113C22×C4C2×Q811yescharacteristic
114C22×C4#4111yescharacteristic
115C22×C4#4111yescharacteristic
116C22×C4#4111yescharacteristic
117C22×C4#4111yescharacteristic
118M16—22no—
119M16—22no—
120M16—22no—
121M16—22no—
122M16—41no—
123M16—41no—
124M16—41no—
125M16—41no—
126C2×C8—22no—
127C2×C8—22no—
128C2×C8—41no—
129C2×C8—41no—
130C2×C8—41no—
131C2×C8—41no—
132C4⋊C4—216no—
133C4⋊C4—28no—
134C4⋊C4—22no—
135C4⋊C4—22no—
136C4⋊C4—22no—
137C4⋊C4—22no—
138C4⋊C4—22no—
139C4⋊C4—22no—
140C4⋊C4—22no—
141C4⋊C4—41no—
142C22⋊C4—22no—
143C22⋊C4—22no—
144C22⋊C4—22no—
145C22⋊C4—22no—
146C22⋊C4—41no—
147C22⋊C4—41no—
148C22⋊C4—41no—
149C22⋊C4C22⋊C414yes—
150C42—22no—
151C42—22no—
152C42—22no—
153C42—21no—
154C42—21no—
155C42—22no—
156C42—22no—
157C42—22no—
158C42—41no—
159C42—41no—
160C42—41no—
161C42C22⋊C412yes—
162C42C22⋊C412yes—
163C42C22⋊C414yes—
164C23—42no—
165C23C2×C22⋊C411yescharacteristic
166C23#12011yescharacteristic
167C23#12011yescharacteristic
168C23C22⋊Q811yescharacteristic
169C23C22⋊Q811yescharacteristic
170C23#12411yescharacteristic
171C23C4⋊Q811yescharacteristic
172Q8—416no—
173C2×C4—24no—
174C2×C4—22no—
175C2×C4—22no—
176C2×C4—24no—
177C2×C4—24no—
178C2×C4—44no—
179C2×C4—44no—
180C2×C4—42no—
181C2×C4—44no—
182C2×C4—44no—
183C2×C4—42no—
184C2×C4—42no—
185C2×C4—82no—
186C2×C4—82no—
187C2×C4C2×C22⋊C411yescharacteristic
188C2×C4C2×C22⋊C411yescharacteristic
189C2×C4C4×Q811yescharacteristic
190C2×C4C4×Q811yescharacteristic
191C2×C4C4×Q811yescharacteristic
192C2×C4C4×Q811yescharacteristic
193C2×C4#12011yescharacteristic
194C2×C4#12011yescharacteristic
195C2×C4C22⋊Q811yescharacteristic
196C2×C4C22⋊Q811yescharacteristic
197C2×C4C22⋊Q811yescharacteristic
198C2×C4C22⋊Q811yescharacteristic
199C2×C4C22⋊Q811yescharacteristic
200C2×C4C22⋊Q811yescharacteristic
201C2×C4C22⋊Q811yescharacteristic
202C2×C4C22⋊Q811yescharacteristic
203C2×C4C22⋊Q811yescharacteristic
204C2×C4C22⋊Q811yescharacteristic
205C2×C4#12411yescharacteristic
206C2×C4#12411yescharacteristic
207C2×C4#12411yescharacteristic
208C2×C4#12411yescharacteristic
209C2×C4#12411yescharacteristic
210C2×C4C4⋊Q811yescharacteristic
211C2×C4C4⋊Q811yescharacteristic
212C2×C4C4⋊Q811yescharacteristic
213C2×C4C4⋊Q811yescharacteristic
214C2×C4C4⋊Q811yescharacteristic
215C8—42no—
216C8—42no—
217C22—22no—
218C22—22no—
219C22—22no—
220C22—41no—
221C22—41no—
222C22—41no—
223C22—41no—
224C22#37911yescharacteristic
225C22#39111yescharacteristic
226C22#39111yescharacteristic
227C22#39311yescharacteristic
228C22#39311yescharacteristic
229C22#39511yescharacteristic
230C22#39511yescharacteristic
231C4—24no—
232C4—42no—
233C4—44no—
234C4—44no—
235C4—82no—
236C4—82no—
237C4#39111yescharacteristic
238C4#39111yescharacteristic
239C4#39111yescharacteristic
240C4#39111yescharacteristic
241C4#39311yescharacteristic
242C4#39311yescharacteristic
243C4#39511yescharacteristic
244C4#39511yescharacteristic
245C2—21no—
246C2—21no—
247C2—21no—
248C2—21no—
249C2—21no—
250C2—21no—
251C2#144611yescharacteristic
252C2#203112yes—
subgroupG/H
centerC2×C4#124
commutatorC22×C4C22×C4
Frattini, cosocleC23×C4C23
socleC22#393
prime radicalC24C2×D4
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C2×C4 ◁ C23×C4 ◁ G
LECSG ▷ C23×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
13. #533C4semidirect
43. C2×M16Q8semidirect
44. C2×M16Q8semidirect
70. #117Q8semidirect
76. C2×C4⋊C4Q8semidirect

Maximal subgroups

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

subgroupindex
C2×#5332
C2×#3442
#17402
#17332
C2×#3392
C2×H(3,ℤ/4)2