Finite Group Databasebeta

← #59832

Subgroups — #59832

Order 256.

1054 conjugacy classes of subgroups.

The subgroup lattice has 161 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×Q82C212yesmaximal
2#2734C214yesmaximal
3#2582C212yesmaximal
4#2551C214yesmaximal
5#2546C214yesmaximal
6#2451C218yesmaximal
7#2365C214yesmaximal
8C4×C4⋊Q8C212yesmaximal
9C4×C4⋊Q8C211yesmaximal, characteristic
10Q82—216no—
11C2×C4⋊Q8C2218yes—
12C2×C4⋊Q8C2218yes—
13C2×C4⋊Q8C2214yes—
14C2×C4⋊Q8C2211yescharacteristic
15C2×C4⋊Q8C2212yes—
16C2×C4×Q8C2214yes—
17C2×C4×Q8C2218yes—
18C2×C4×Q8C2212yes—
19#398C2218yes—
20#398C2218yes—
21#395C22116yes—
22#391C2214yes—
23#391C2212yes—
24#391C2218yes—
25#391C2218yes—
26#389C2214yes—
27#389C2214yes—
28#389C2214yes—
29#389C2218yes—
30#389C2218yes—
31#387C22116yes—
32#384C2211yescharacteristic
33#384C2212yes—
34C4×C4⋊C4C2214yes—
35C4×C4⋊C4C2214yes—
36C4×C4⋊C4C2214yes—
37C4×C4⋊C4C2214yes—
38C43C2211yescharacteristic
39C22×Q8C2314yes—
40C22×Q8C2318yes—
41C22×Q8C2312yes—
42C4⋊Q8—232no—
43C4⋊Q8—232no—
44C4⋊Q8—48no—
45C4⋊Q8D418yes—
46C4⋊Q8Q8116yescomplemented
47C4×Q8—232no—
48C4×Q8—216no—
49C4×Q8—44no—
50C2×C4⋊C4C2314yes—
51C2×C4⋊C4C23116yes—
52C2×C4⋊C4C2318yes—
53C2×C4⋊C4C2314yes—
54C2×C4⋊C4C2314yes—
55C2×C4⋊C4C2312yes—
56C2×C4⋊C4C2314yes—
57C2×C4⋊C4C2318yes—
58C2×C4⋊C4C2314yes—
59C2×C4⋊C4C2314yes—
60C2×C4⋊C4C2314yes—
61C2×C4⋊C4C2314yes—
62C2×C42C2318yes—
63C2×C42C2318yes—
64C2×C42C2311yescharacteristic
65C2×C42C2314yes—
66C2×C42C2312yes—
67C2×C42C2311yescharacteristic
68C2×C42C2311yescharacteristic
69C2×C42C2312yes—
70#95C2318yes—
71#95C2318yes—
72#95C2318yes—
73#95C2318yes—
74#95C23116yes—
75C2×Q8—28no—
76C2×Q8—216no—
77C2×Q8—28no—
78C2×Q8—42no—
79C2×Q8—42no—
80C2×Q8—48no—
81C2×Q8—48no—
82C2×Q8C2×D418yes—
83C2×Q8C2×Q8116yes—
84C22×C4C2411yescharacteristic
85C22×C4C2414yes—
86C22×C4C2418yes—
87C22×C4C2414yes—
88C22×C4C2411yescharacteristic
89C22×C4C2412yes—
90C22×C4C2418yes—
91C22×C4C2412yes—
92C22×C4C2411yescharacteristic
93C4⋊C4—232no—
94C4⋊C4—216no—
95C4⋊C4—28no—
96C4⋊C4—28no—
97C4⋊C4—28no—
98C4⋊C4—44no—
99C4⋊C4—42no—
100C4⋊C4—44no—
101C4⋊C4—48no—
102C4⋊C4C2×D4116yes—
103C4⋊C4C2×Q8116yes—
104C4⋊C4C2×Q8116yes—
105C42—216no—
106C42—216no—
107C42—22no—
108C42—28no—
109C42—24no—
110C42—41no—
111C42C2×D414yes—
112C42C2×Q818yes—
113C23C2511yescharacteristic
114Q8—232no—
115Q8—48no—
116Q8—816no—
117C2×C4—28no—
118C2×C4—21no—
119C2×C4—24no—
120C2×C4—22no—
121C2×C4—28no—
122C2×C4—22no—
123C2×C4—21no—
124C2×C4—24no—
125C2×C4—28no—
126C2×C4—21no—
127C2×C4—24no—
128C2×C4—28no—
129C2×C4—22no—
130C2×C4—28no—
131C2×C4—28no—
132C2×C4C22×D418yes—
133C2×C4C22×D412yes—
134C2×C4C22×D414yes—
135C2×C4C22×Q814yes—
136C2×C4C22×Q8116yes—
137C2×C4C22×Q814yes—
138C2×C4C22×Q814yes—
139C2×C4H(5,𝔽2)12yes—
140C2×C42−1+414yes—
141C22C23×D411yescharacteristic
142C22C23×Q812yes—
143C22C2×H(5,𝔽2)11yescharacteristic
144C22C2×2−1+412yes—
145C22#58511yescharacteristic
146C4—216no—
147C4—22no—
148C4—28no—
149C4—24no—
150C4—48no—
151C4—41no—
152C4—44no—
153C4D4×Q818yes—
154C4Q8214yescomplemented
155C2C2×D4×Q812yes—
156C2C2×Q8211yescharacteristic
157C2#349611yescharacteristic
158C2#350212yes—
159C2#355011yescharacteristic
subgroupG/H
center, commutator, Frattini, socle, prime radical, cosocleC23C25
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C23 ◁ G
LECSG ▷ C23 ▷ C1

Complements

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

NH ≅ G/Ntype
46. C4⋊Q8Q8semidirect
154. C4Q82semidirect

Maximal subgroups

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

subgroupindex
C2×Q822
#27342
#25822
#25512
#25462
#24512
#23652
C4×C4⋊Q82