Finite Group Databasebeta

← #22313

Subgroups — #22313

Order 256.

333 conjugacy classes of subgroups.

The subgroup lattice has 188 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C4×C4⋊Q8C211yesmaximal, characteristic
2#1985C212yesmaximal
3#1984C212yesmaximal
4#1940C212yesmaximal
5#1917C212yesmaximal
6#1916C212yesmaximal
7#1831C211yesmaximal, characteristic
8#1771C212yesmaximal
9#1745C211yesmaximal, characteristic
10C2×C4⋊Q8C411yescharacteristic
11C2×C4×Q8C2212yes—
12C2×C4⋊C8C2212yes—
13C2×C4⋊C8C2212yes—
14C2×C4⋊C8C2212yes—
15C2×#97C2211yescharacteristic
16C2×#97C2212yes—
17C2×#97C2211yescharacteristic
18C2×C4×C8C2212yes—
19#391C412yes—
20#389C412yes—
21#389C411yescharacteristic
22#389C411yescharacteristic
23#384C411yescharacteristic
24C4×C4⋊C4C2211yescharacteristic
25C4×C4⋊C4C2211yescharacteristic
26C4×C4⋊C4C2212yes—
27C43C2211yescharacteristic
28#336C2212yes—
29#336C2211yescharacteristic
30#336C2211yescharacteristic
31#336C2212yes—
32#336C2212yes—
33#336C2212yes—
34#336C2212yes—
35#336C2212yes—
36#336C2212yes—
37C22×Q8C2×C412yes—
38C22×C8C2312yes—
39C22×C8C2312yes—
40C22×C8C2312yes—
41C22×C8C2312yes—
42C4⋊Q8—24no—
43C4×Q8—42no—
44C4×Q8—42no—
45C2×C4⋊C4C2×C411yescharacteristic
46C2×C4⋊C4C2×C412yes—
47C2×C4⋊C4C2×C412yes—
48C2×C4⋊C4C2×C412yes—
49C2×C4⋊C4C2×C412yes—
50C2×C4⋊C4C2×C412yes—
51C2×C4⋊C4C2×C411yescharacteristic
52C2×C4⋊C4C2×C411yescharacteristic
53C2×C4⋊C4C2×C411yescharacteristic
54C2×C42C2×C411yescharacteristic
55C2×C42C2×C411yescharacteristic
56C2×C42C2×C411yescharacteristic
57C2×C42C2×C411yescharacteristic
58C2×C42C2311yescharacteristic
59C2×C42C2312yes—
60C2×C42C2312yes—
61C2×C42C2311yescharacteristic
62C2×C42C2311yescharacteristic
63C4⋊C8—24no—
64C4⋊C8—42no—
65C4⋊C8—42no—
66#97—22no—
67#97—42no—
68#97Q814yescomplemented
69C4×C8—42no—
70#95C2×C412yes—
71#95C2×C412yes—
72#95C2×C412yes—
73#95C2×C412yes—
74C2×Q8—24no—
75C2×Q8—24no—
76C2×Q8—42no—
77C22×C4C22×C411yescharacteristic
78C22×C4C22×C412yes—
79C22×C4C22×C412yes—
80C22×C4C22×C412yes—
81C22×C4C22×C411yescharacteristic
82C22×C4C22×C411yescharacteristic
83C22×C4C22×C411yescharacteristic
84C22×C4C22×C412yes—
85C22×C4C22×C411yescharacteristic
86C22×C4C22×C411yescharacteristic
87C22×C4C2411yescharacteristic
88C2×C8—22no—
89C2×C8—22no—
90C2×C8—22no—
91C2×C8—22no—
92C2×C8—22no—
93C2×C8—22no—
94C2×C8—22no—
95C2×C8—22no—
96C2×C8—22no—
97C2×C8—22no—
98C2×C8—22no—
99C2×C8C2×Q814yes—
100C4⋊C4—24no—
101C4⋊C4—22no—
102C4⋊C4—42no—
103C4⋊C4—41no—
104C4⋊C4—41no—
105C4⋊C4—42no—
106C4⋊C4—42no—
107C4⋊C4—42no—
108C4⋊C4M1614yes—
109C42—22no—
110C42—22no—
111C42—22no—
112C42—22no—
113C42—22no—
114C42—22no—
115C42—22no—
116C42—22no—
117C42—41no—
118C42—41no—
119C42C2×Q812yes—
120C42#4112yes—
121C23C23×C411yescharacteristic
122Q8—48no—
123C2×C4—21no—
124C2×C4—22no—
125C2×C4—21no—
126C2×C4—21no—
127C2×C4—21no—
128C2×C4—21no—
129C2×C4—22no—
130C2×C4—21no—
131C2×C4—21no—
132C2×C4—21no—
133C2×C4—21no—
134C2×C4—22no—
135C2×C4—22no—
136C2×C4—22no—
137C2×C4—21no—
138C2×C4—22no—
139C2×C4—21no—
140C2×C4—22no—
141C2×C4—21no—
142C2×C4—21no—
143C2×C4—21no—
144C2×C4—22no—
145C2×C4—22no—
146C2×C4—22no—
147C2×C4—22no—
148C2×C4C4×Q812yes—
149C2×C4C4×Q812yes—
150C2×C4C2×M1612yes—
151C2×C4C2×M1614yes—
152C2×C4#13112yes—
153C2×C4C22×Q811yescharacteristic
154C2×C4C2×#4111yescharacteristic
155C2×C4H(5,𝔽2)12yes—
156C2×C42−1+412yes—
157C8—24no—
158C8—42no—
159C8—42no—
160C8—42no—
161C22C2×C4×Q811yescharacteristic
162C22#51811yescharacteristic
163C22#51911yescharacteristic
164C22C22×M1611yescharacteristic
165C22C2×#13111yescharacteristic
166C22#56811yescharacteristic
167C22#56811yescharacteristic
168C4—22no—
169C4—22no—
170C4—24no—
171C4—22no—
172C4—22no—
173C4—42no—
174C4—41no—
175C4—42no—
176C4—42no—
177C4—41no—
178C4#54212yes—
179C4#54412yes—
180C2#233111yescharacteristic
181C2#296211yescharacteristic
182C2Q8×M1611yescharacteristic
183C2#297411yescharacteristic
184C2#298011yescharacteristic
185C2#298311yescharacteristic
186C2#298511yescharacteristic
subgroupG/H
center, Frattini, cosocleC22×C4C24
commutator, socle, prime radicalC23C23×C4
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C22×C4 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
68. #97Q8semidirect

Maximal subgroups

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

subgroupindex
C4×C4⋊Q82
#19852
#19842
#19402
#19172
#19162
#18312
#17712
#17452