Finite Group Databasebeta

← #11216

Subgroups — #11216

Order 256.

341 conjugacy classes of subgroups.

The subgroup lattice has 259 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#428C211yesmaximal, characteristic
2C2×#424C211yesmaximal, characteristic
3C2×#343C211yesmaximal, characteristic
4C2×#343C211yesmaximal, characteristic
5C2×#341C211yesmaximal, characteristic
6#1736C211yesmaximal, characteristic
7C2×#340C211yesmaximal, characteristic
8C22×M16C2211yescharacteristic
9C22×M16C2211yescharacteristic
10C22×M16C2211yescharacteristic
11C23×C8C2211yescharacteristic
12C2×#117C2211yescharacteristic
13C22×C4⋊C4C2211yescharacteristic
14C22×C4⋊C4C2211yescharacteristic
15#428—22no—
16#428C414yescomplemented
17C2×#107—21no—
18C2×#106—21no—
19#424—22no—
20#424—22no—
21C2×C4⋊C8—22no—
22#343—22no—
23#343—22no—
24#341—22no—
25#340—22no—
26#340—21no—
27#340—21no—
28C23×C4—21no—
29C23×C4—21no—
30C23×C4C2311yescharacteristic
31C2×M16—21no—
32C2×M16—21no—
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×M16—21no—
44C2×M16C2×C412yes—
45C2×M16D412yes—
46C2×M16D412yes—
47C2×M16Q812yes—
48C2×M16Q812yes—
49C22×C8—21no—
50C22×C8—21no—
51C22×C8—21no—
52C22×C8—21no—
53C22×C8—21no—
54C22×C8—21no—
55C22×C8—21no—
56C22×C8—21no—
57C22×C8—21no—
58C22×C8D412yes—
59#117—21no—
60#117—21no—
61#117C2×C412yes—
62#117D412yes—
63C2×C4⋊C4—21no—
64C2×C4⋊C4—21no—
65C2×C4⋊C4—21no—
66C2×C4⋊C4—21no—
67C2×C4⋊C4—21no—
68C2×C4⋊C4—21no—
69C2×C4⋊C4—21no—
70C2×C4⋊C4—21no—
71C2×C4⋊C4—21no—
72C2×C4⋊C4—21no—
73C2×C4⋊C4C2×C412yes—
74C2×C4⋊C4D411yescharacteristic
75C2×C4⋊C4D411yescharacteristic
76C2×C4⋊C4Q812yes—
77C2×C22⋊C4—21no—
78C2×C42—21no—
79#107—24no—
80#106—24no—
81C4⋊C8—28no—
82C24#4111yescharacteristic
83C22×C4—21no—
84C22×C4—21no—
85C22×C4—22no—
86C22×C4—22no—
87C22×C4—41no—
88C22×C4—41no—
89C22×C4—41no—
90C22×C4—41no—
91C22×C4—81no—
92C22×C4—81no—
93C22×C4—81no—
94C22×C4—81no—
95C22×C4C22×C411yescharacteristic
96C22×C4C2×D411yescharacteristic
97C22×C4C2×D411yescharacteristic
98C22×C4C2×D411yescharacteristic
99C22×C4C2×D411yescharacteristic
100C22×C4C2×D411yescharacteristic
101C22×C4C2×Q811yescharacteristic
102C22×C4C2×Q811yescharacteristic
103C22×C4C2×Q811yescharacteristic
104C22×C4#4111yescharacteristic
105C22×C4#4111yescharacteristic
106C22×C4#4111yescharacteristic
107C22×C4#4111yescharacteristic
108C22×C4#4111yescharacteristic
109M16—22no—
110M16—22no—
111M16—22no—
112M16—22no—
113M16—22no—
114M16—22no—
115M16—22no—
116M16—41no—
117M16—41no—
118M16—41no—
119M16—41no—
120M16C4⋊C414yes—
121C2×C8—22no—
122C2×C8—22no—
123C2×C8—22no—
124C2×C8—22no—
125C2×C8—22no—
126C2×C8—22no—
127C2×C8—22no—
128C2×C8—22no—
129C2×C8—41no—
130C2×C8—41no—
131C2×C8—41no—
132C2×C8—41no—
133C2×C8—41no—
134C2×C8—41no—
135C2×C8—41no—
136C2×C8—41no—
137C4⋊C4—21no—
138C4⋊C4—21no—
139C4⋊C4—22no—
140C4⋊C4—22no—
141C4⋊C4—22no—
142C4⋊C4—22no—
143C4⋊C4—41no—
144C4⋊C4—41no—
145C4⋊C4—41no—
146C4⋊C4—41no—
147C4⋊C4C22⋊C412yes—
148C4⋊C4C22⋊C412yes—
149C22⋊C4—22no—
150C22⋊C4—22no—
151C42—22no—
152C42—22no—
153C23—21no—
154C23—21no—
155C23—21no—
156C23—21no—
157C23C4×D411yescharacteristic
158C23#12111yescharacteristic
159C23C22⋊Q811yescharacteristic
160C23#12311yescharacteristic
161C23#12511yescharacteristic
162C23#12511yescharacteristic
163C23#12611yescharacteristic
164C2×C4—22no—
165C2×C4—22no—
166C2×C4—41no—
167C2×C4—41no—
168C2×C4—41no—
169C2×C4—41no—
170C2×C4—42no—
171C2×C4—42no—
172C2×C4—82no—
173C2×C4—82no—
174C2×C4—81no—
175C2×C4—81no—
176C2×C4—81no—
177C2×C4—81no—
178C2×C4—82no—
179C2×C4—82no—
180C2×C4C2×C22⋊C411yescharacteristic
181C2×C4C2×C4⋊C411yescharacteristic
182C2×C4#11711yescharacteristic
183C2×C4C4×D411yescharacteristic
184C2×C4C4×Q811yescharacteristic
185C2×C4C4×Q811yescharacteristic
186C2×C4#12011yescharacteristic
187C2×C4#12111yescharacteristic
188C2×C4#12111yescharacteristic
189C2×C4#12111yescharacteristic
190C2×C4#12111yescharacteristic
191C2×C4#12111yescharacteristic
192C2×C4C22⋊Q811yescharacteristic
193C2×C4C22⋊Q811yescharacteristic
194C2×C4C22⋊Q811yescharacteristic
195C2×C4C22⋊Q811yescharacteristic
196C2×C4C22⋊Q811yescharacteristic
197C2×C4C22⋊Q811yescharacteristic
198C2×C4C22⋊Q811yescharacteristic
199C2×C4#12311yescharacteristic
200C2×C4#12311yescharacteristic
201C2×C4#12411yescharacteristic
202C2×C4#12511yescharacteristic
203C2×C4#12511yescharacteristic
204C2×C4#12611yescharacteristic
205C2×C4C4⋊Q811yescharacteristic
206C2×C4C4⋊Q811yescharacteristic
207C2×C4C4⋊Q811yescharacteristic
208C8—24no—
209C8—42no—
210C8—42no—
211C8—42no—
212C22—21no—
213C22—21no—
214C22—21no—
215C22—21no—
216C22—21no—
217C22—21no—
218C22—21no—
219C22—21no—
220C22—21no—
221C22—21no—
222C22—21no—
223C22—21no—
224C22#38611yescharacteristic
225C22#38711yescharacteristic
226C22#38911yescharacteristic
227C22#39611yescharacteristic
228C22#39811yescharacteristic
229C22#39811yescharacteristic
230C22#40011yescharacteristic
231C22#47111yescharacteristic
232C22#47111yescharacteristic
233C22#47211yescharacteristic
234C22#47311yescharacteristic
235C4—42no—
236C4—42no—
237C4—82no—
238C4—82no—
239C4#38011yescharacteristic
240C4#38711yescharacteristic
241C4#38911yescharacteristic
242C4#39111yescharacteristic
243C4#39411yescharacteristic
244C4#39511yescharacteristic
245C4#39611yescharacteristic
246C4#39811yescharacteristic
247C2—21no—
248C2—21no—
249C2—21no—
250C2—21no—
251C2#144111yescharacteristic
252C2#190711yescharacteristic
253C2#190811yescharacteristic
254C2#206311yescharacteristic
255C2#206411yescharacteristic
256C2#208911yescharacteristic
257C2#209011yescharacteristic
subgroupG/H
center, socleC23#121
commutatorC22×C4C22×C4
Frattini, cosocleC23×C4C23
prime radicalC24#41
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
16. #428C4semidirect

Maximal subgroups

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

subgroupindex
C2×#4282
C2×#4242
C2×#3432
C2×#3412
#17362
C2×#3402