Finite Group Databasebeta

← #13818

Subgroups — #13818

Order 256.

845 conjugacy classes of subgroups.

The subgroup lattice has 220 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#389C212yesmaximal
2C2×C4×C4⋊C4C212yesmaximal
3C2×C4×C4⋊C4C211yesmaximal, characteristic
4#1436C214yesmaximal
5C4⋊#95C211yesmaximal, characteristic
6C4⋊#95C212yesmaximal
7C4×#95C211yesmaximal, characteristic
8C4×#95C212yesmaximal
9C22×C4⋊C4C2212yes—
10C22×C4⋊C4C2214yes—
11C22×C4⋊C4C2211yescharacteristic
12C22×C4⋊C4C2211yescharacteristic
13C22×C42C2214yes—
14C22×C42C2211yescharacteristic
15C22×C42C2212yes—
16C22×C42C2212yes—
17#389C4116yescomplemented
18C4×C4⋊C4—28no—
19C4×C4⋊C4C418yescomplemented
20C2×#95C2211yescharacteristic
21C2×#95C2212yes—
22C2×#95C2212yes—
23C2×#95C2214yes—
24C2×#95C2212yes—
25C2×#95C2214yes—
26C2×#95C2212yes—
27C2×#95C2211yescharacteristic
28C23×C4C2312yes—
29C23×C4C2314yes—
30C23×C4C2311yescharacteristic
31C23×C4C2312yes—
32C23×C4C2312yes—
33C23×C4C2312yes—
34C23×C4C2311yescharacteristic
35C23×C4C2311yescharacteristic
36C2×C4⋊C4—24no—
37C2×C4⋊C4—24no—
38C2×C4⋊C4—44no—
39C2×C4⋊C4—44no—
40C2×C4⋊C4C2×C418yes—
41C2×C4⋊C4C2×C4116yes—
42C2×C4⋊C4C2×C414yes—
43C2×C4⋊C4C2×C418yes—
44C2×C4⋊C4C2×C414yes—
45C2×C4⋊C4D414yes—
46C2×C4⋊C4Q814yes—
47C2×C42—24no—
48C2×C42—24no—
49C2×C42—24no—
50C2×C42—28no—
51C2×C42—28no—
52C2×C42—44no—
53C2×C42—44no—
54C2×C42C2×C414yes—
55C2×C42C2×C418yes—
56C2×C42C2×C418yes—
57#95—28no—
58#95—22no—
59#95—24no—
60#95—24no—
61#95—42no—
62#95C2×C418yes—
63#95C2×C4116yes—
64#95Q814yes—
65C24C2411yescharacteristic
66C22×C4—22no—
67C22×C4—22no—
68C22×C4—22no—
69C22×C4—24no—
70C22×C4—22no—
71C22×C4—24no—
72C22×C4—22no—
73C22×C4—24no—
74C22×C4—22no—
75C22×C4—22no—
76C22×C4—22no—
77C22×C4—22no—
78C22×C4—24no—
79C22×C4—22no—
80C22×C4—22no—
81C22×C4—24no—
82C22×C4—22no—
83C22×C4—22no—
84C22×C4—22no—
85C22×C4—24no—
86C22×C4—24no—
87C22×C4—21no—
88C22×C4—24no—
89C22×C4—24no—
90C22×C4—22no—
91C22×C4—22no—
92C22×C4—21no—
93C22×C4C22×C412yes—
94C22×C4C22×C418yes—
95C22×C4C22×C414yes—
96C22×C4C22×C414yes—
97C22×C4C22×C418yes—
98C22×C4C22×C414yes—
99C22×C4C22×C414yes—
100C22×C4C22×C412yes—
101C22×C4C22×C412yes—
102C22×C4C22×C414yes—
103C22×C4C2×D414yes—
104C22×C4C2×D412yes—
105C22×C4C2×Q814yes—
106C22×C4C2×Q814yes—
107C22×C4C2×Q812yes—
108C22×C4C2×Q812yes—
109C22×C4#4112yes—
110C22×C4#4114yes—
111C22×C4#4114yes—
112C4⋊C4—216no—
113C4⋊C4—416no—
114C4⋊C4C42116yescomplemented
115C4⋊C4C4⋊C4116yescomplemented
116C42—28no—
117C42—216no—
118C42—48no—
119C42—416no—
120C23C23×C411yescharacteristic
121C23C23×C412yes—
122C23C22×D411yescharacteristic
123C23C22×Q811yescharacteristic
124C23C22×Q811yescharacteristic
125C23C2×#4112yes—
126C23C2×#4112yes—
127C23C2×#4111yescharacteristic
128C23H(5,𝔽2)12yes—
129C23H(5,𝔽2)11yescharacteristic
130C232−1+411yescharacteristic
131C2×C4—22no—
132C2×C4—24no—
133C2×C4—24no—
134C2×C4—22no—
135C2×C4—24no—
136C2×C4—24no—
137C2×C4—28no—
138C2×C4—24no—
139C2×C4—24no—
140C2×C4—28no—
141C2×C4—24no—
142C2×C4—28no—
143C2×C4—24no—
144C2×C4—24no—
145C2×C4—24no—
146C2×C4—24no—
147C2×C4—28no—
148C2×C4—24no—
149C2×C4—22no—
150C2×C4—24no—
151C2×C4—28no—
152C2×C4—22no—
153C2×C4—24no—
154C2×C4—28no—
155C2×C4—24no—
156C2×C4—28no—
157C2×C4—22no—
158C2×C4—44no—
159C2×C4—42no—
160C2×C4—42no—
161C2×C4—44no—
162C2×C4—42no—
163C2×C4—42no—
164C2×C4—44no—
165C2×C4—42no—
166C2×C4—42no—
167C2×C4—44no—
168C2×C4C2×C4218yes—
169C2×C4C2×C4214yes—
170C2×C4C2×C4⋊C418yes—
171C2×C4C2×C4⋊C414yes—
172C2×C4#11714yes—
173C2×C4C4×D418yes—
174C2×C4C4×Q814yes—
175C2×C4C4×Q818yes—
176C2×C4C4×Q818yes—
177C22C22×C4211yescharacteristic
178C22C22×C4⋊C411yescharacteristic
179C22C2×#11711yescharacteristic
180C22C2×C4×D412yes—
181C22C2×C4×Q811yescharacteristic
182C22C2×C4×Q812yes—
183C22C2×C4×Q812yes—
184C22C4×#4111yescharacteristic
185C22C4×#4112yes—
186C22#51811yescharacteristic
187C22#51812yes—
188C22#52011yescharacteristic
189C22#52012yes—
190C22#54612yes—
191C22D4×Q811yescharacteristic
192C22#55011yescharacteristic
193C22#55212yes—
194C22#55312yes—
195C22#55412yes—
196C22#55412yes—
197C22#55512yes—
198C22#55711yescharacteristic
199C22Q8211yescharacteristic
200C4—24no—
201C4—28no—
202C4—28no—
203C4—28no—
204C4—42no—
205C4—44no—
206C4—48no—
207C4C4×C4⋊C418yes—
208C2C2×C4×C4⋊C411yescharacteristic
209C2C42×Q811yescharacteristic
210C2#227511yescharacteristic
211C2#234511yescharacteristic
212C2#234611yescharacteristic
213C2#234911yescharacteristic
214C2Q8×C4⋊C411yescharacteristic
215C2#236012yes—
216C2#236312yes—
217C2#236912yes—
218C2#237012yes—
subgroupG/H
center, Frattini, socle, prime radical, cosocleC24C24
commutatorC22C22×C42
LCSG ▷ C22 ▷ C1
UCSC1 ◁ C24 ◁ G
LECSG ▷ C24 ▷ C1

Complements

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

NH ≅ G/Ntype
17. #389C4semidirect
19. C4×C4⋊C4C4semidirect
114. C4⋊C4C42semidirect
115. C4⋊C4C4⋊C4semidirect

Maximal subgroups

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

subgroupindex
C2×#3892
C2×C4×C4⋊C42
#14362
C4⋊#952
C4×#952