Finite Group Databasebeta

← #11339

Subgroups — #11339

Order 256.

403 conjugacy classes of subgroups.

The subgroup lattice has 258 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#428C211yesmaximal, characteristic
2#2317C211yesmaximal, characteristic
3C2×#382C211yesmaximal, characteristic
4C2×#343C211yesmaximal, characteristic
5#1736C211yesmaximal, characteristic
6C2×#339C211yesmaximal, characteristic
7C2×#339C211yesmaximal, characteristic
8C22×M16C2211yescharacteristic
9C22×M16C2211yescharacteristic
10C2×#117C2211yescharacteristic
11C2×#117C2211yescharacteristic
12C22×C4⋊C4C2211yescharacteristic
13C22×C4⋊C4C2211yescharacteristic
14C22×C42C2211yescharacteristic
15#428—22no—
16#428—22no—
17C2×#107—21no—
18C2×#106—21no—
19#389—22no—
20#385—22no—
21#384—21no—
22#382—21no—
23#382—22no—
24#382—22no—
25C2×#95—22no—
26#343—22no—
27#340—22no—
28#339—22no—
29#339C414yescomplemented
30C23×C4—21no—
31C23×C4—21no—
32C23×C4D412yes—
33C23×C4C2311yescharacteristic
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×M16C2×C412yes—
43C2×M16D412yes—
44C2×M16Q812yes—
45C2×M16Q812yes—
46C22×C8—21no—
47C22×C8—21no—
48#117—21no—
49#117—21no—
50#117—21no—
51#117—21no—
52#117—21no—
53#117—21no—
54#117C2×C412yes—
55#117Q812yes—
56C2×C4⋊C4—21no—
57C2×C4⋊C4—21no—
58C2×C4⋊C4—21no—
59C2×C4⋊C4—21no—
60C2×C4⋊C4—21no—
61C2×C4⋊C4—21no—
62C2×C4⋊C4—21no—
63C2×C4⋊C4—21no—
64C2×C4⋊C4—21no—
65C2×C4⋊C4—21no—
66C2×C4⋊C4—21no—
67C2×C4⋊C4—24no—
68C2×C4⋊C4D412yes—
69C2×C4⋊C4D411yescharacteristic
70C2×C4⋊C4D411yescharacteristic
71C2×C4⋊C4D412yes—
72C2×C22⋊C4—21no—
73C2×C22⋊C4—21no—
74C2×C42—21no—
75C2×C42—21no—
76C2×C42—21no—
77C2×C42—21no—
78C2×C42—21no—
79C2×C42C2×C412yes—
80C2×C42D412yes—
81C2×C42Q812yes—
82#107—24no—
83#106—24no—
84#95—28no—
85#95—24no—
86C24C2×D411yescharacteristic
87C22×C4—22no—
88C22×C4—22no—
89C22×C4—22no—
90C22×C4—22no—
91C22×C4—22no—
92C22×C4—22no—
93C22×C4—21no—
94C22×C4—22no—
95C22×C4—21no—
96C22×C4—22no—
97C22×C4—42no—
98C22×C4—42no—
99C22×C4—44no—
100C22×C4—44no—
101C22×C4—41no—
102C22×C4—41no—
103C22×C4C22×C411yescharacteristic
104C22×C4C2×D411yescharacteristic
105C22×C4C2×D411yescharacteristic
106C22×C4C2×D411yescharacteristic
107C22×C4C2×D411yescharacteristic
108C22×C4C2×D411yescharacteristic
109C22×C4C2×Q811yescharacteristic
110C22×C4C2×Q811yescharacteristic
111C22×C4C2×Q811yescharacteristic
112C22×C4C2×Q811yescharacteristic
113C22×C4#4111yescharacteristic
114C22×C4#4111yescharacteristic
115C22×C4#4111yescharacteristic
116C22×C4#4111yescharacteristic
117M16—22no—
118M16—22no—
119M16—22no—
120M16—22no—
121M16—22no—
122M16—41no—
123M16—41no—
124M16C4⋊C414yescomplemented
125C2×C8—22no—
126C2×C8—22no—
127C2×C8—22no—
128C2×C8—22no—
129C2×C8—41no—
130C2×C8—41no—
131C4⋊C4—22no—
132C4⋊C4—21no—
133C4⋊C4—22no—
134C4⋊C4—21no—
135C4⋊C4—22no—
136C4⋊C4—21no—
137C4⋊C4—21no—
138C4⋊C4—41no—
139C4⋊C4—41no—
140C4⋊C4—41no—
141C4⋊C4—41no—
142C4⋊C4—41no—
143C4⋊C4—41no—
144C4⋊C4—84no—
145C4⋊C4C4⋊C414yes—
146C22⋊C4—22no—
147C22⋊C4—22no—
148C22⋊C4—41no—
149C22⋊C4—41no—
150C42—22no—
151C42—22no—
152C42—22no—
153C42—22no—
154C42—22no—
155C42—41no—
156C42—41no—
157C42C4⋊C414yescomplemented
158C23—22no—
159C23—22no—
160C23C4×D411yescharacteristic
161C23#12011yescharacteristic
162C23#12011yescharacteristic
163C23#12111yescharacteristic
164C23C22⋊Q811yescharacteristic
165C23C22⋊Q811yescharacteristic
166C23C4⋊Q811yescharacteristic
167C2×C4—24no—
168C2×C4—24no—
169C2×C4—44no—
170C2×C4—44no—
171C2×C4—42no—
172C2×C4—42no—
173C2×C4—42no—
174C2×C4—42no—
175C2×C4—44no—
176C2×C4—44no—
177C2×C4—41no—
178C2×C4—41no—
179C2×C4—42no—
180C2×C4—42no—
181C2×C4—42no—
182C2×C4—42no—
183C2×C4—44no—
184C2×C4—82no—
185C2×C4—82no—
186C2×C4—82no—
187C2×C4C2×C4⋊C411yescharacteristic
188C2×C4C2×C4⋊C411yescharacteristic
189C2×C4C2×C4⋊C411yescharacteristic
190C2×C4C4×D411yescharacteristic
191C2×C4C4×D411yescharacteristic
192C2×C4C4×Q811yescharacteristic
193C2×C4#12011yescharacteristic
194C2×C4#12111yescharacteristic
195C2×C4#12111yescharacteristic
196C2×C4C22⋊Q811yescharacteristic
197C2×C4C22⋊Q811yescharacteristic
198C2×C4C22⋊Q811yescharacteristic
199C2×C4C22⋊Q811yescharacteristic
200C2×C4C22⋊Q811yescharacteristic
201C2×C4C22⋊Q811yescharacteristic
202C2×C4C22⋊Q811yescharacteristic
203C2×C4#12311yescharacteristic
204C2×C4#12311yescharacteristic
205C2×C4#12311yescharacteristic
206C2×C4#12511yescharacteristic
207C2×C4#12511yescharacteristic
208C2×C4#12511yescharacteristic
209C2×C4#12711yescharacteristic
210C2×C4C4⋊Q811yescharacteristic
211C2×C4C4⋊Q811yescharacteristic
212C2×C4C4⋊Q811yescharacteristic
213C2×C4C4⋊Q811yescharacteristic
214C2×C4C4⋊Q811yescharacteristic
215C8—24no—
216C8—42no—
217C22—22no—
218C22—22no—
219C22—22no—
220C22—22no—
221C22—21no—
222C22—21no—
223C22—21no—
224C22—21no—
225C22#38511yescharacteristic
226C22#38511yescharacteristic
227C22#38911yescharacteristic
228C22#39211yescharacteristic
229C22#39511yescharacteristic
230C22#39511yescharacteristic
231C22#39811yescharacteristic
232C22#45412yes—
233C22#45512yes—
234C4—44no—
235C4—44no—
236C4—81no—
237C4—82no—
238C4—81no—
239C4—82no—
240C4#38411yescharacteristic
241C4#38511yescharacteristic
242C4#38911yescharacteristic
243C4#38911yescharacteristic
244C4#39511yescharacteristic
245C4#39811yescharacteristic
246C4#39811yescharacteristic
247C4#39911yescharacteristic
248C2—21no—
249C2—21no—
250C2—21no—
251C2—21no—
252C2#144411yescharacteristic
253C2#186012yes—
254C2#200311yescharacteristic
255C2#200411yescharacteristic
256C2#206112yes—
subgroupG/H
center, socleC23#120
commutatorC22×C4C22×C4
Frattini, cosocleC23×C4C23
prime radicalC24C2×D4
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23 ◁ C23×C4 ◁ G
LECSG ▷ C23×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
29. #339C4semidirect
124. M16C4⋊C4semidirect
157. C42C4⋊C4semidirect

Maximal subgroups

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

subgroupindex
C2×#4282
#23172
C2×#3822
C2×#3432
#17362
C2×#3392