Finite Group Databasebeta

← #28522

Subgroups — #28522

Order 256.

419 conjugacy classes of subgroups; only the 151 normal subgroups are shown.

normal subgroups only

This group has 419 conjugacy classes of subgroups — too many to draw. Only its 151 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#477C212yesmaximal
2C2×#475C212yesmaximal
3#2862C211yesmaximal, characteristic
4C4×C4⋊Q8C211yesmaximal, characteristic
5#2097C214yesmaximal
6#1960C212yesmaximal
7#1847C212yesmaximal
8#1767C211yesmaximal, characteristic
9C2×C4⋊Q8C2211yescharacteristic
10C2×C4⋊Q8C2211yescharacteristic
11C2×C4⋊Q8C2211yescharacteristic
12C2×C4×Q8C2212yes—
13#477—28no—
14#475—28no—
15C2×#107C2214yes—
16C2×#106C2214yes—
17C2×C4⋊C8C2212yes—
18C2×#103C2214yes—
19C2×#103C2214yes—
20C2×#97C2212yes—
21#391—22no—
22#391—22no—
23#391C2212yes—
24#389—22no—
25#384C2211yescharacteristic
26#382C2212yes—
27#382C2212yes—
28C4×C4⋊C4—22no—
29C43C2211yescharacteristic
30#336C2212yes—
31C22×Q8—21no—
32C22×Q8—21no—
33C22×Q8C2312yes—
34C22×C8C2314yes—
35C4⋊Q8—24no—
36C4⋊Q8—24no—
37C4⋊Q8—22no—
38C4⋊Q8Q814yescomplemented
39C4×Q8—24no—
40C4×Q8—24no—
41C2×C4⋊C4—22no—
42C2×C4⋊C4—22no—
43C2×C4⋊C4—21no—
44C2×C4⋊C4—21no—
45C2×C4⋊C4—22no—
46C2×C4⋊C4C2312yes—
47C2×C4⋊C4C2312yes—
48C2×C4⋊C4C2312yes—
49C2×C42—22no—
50C2×C42D412yes—
51C2×C42D412yes—
52C2×C42C2311yescharacteristic
53C2×C42C2311yescharacteristic
54C2×C42C2311yescharacteristic
55#107—28no—
56#106—28no—
57C4⋊C8D418yes—
58#103—28no—
59#103—28no—
60#97—24no—
61#95—24no—
62#95—24no—
63#95—24no—
64C2×Q8—22no—
65C2×Q8—22no—
66C2×Q8—22no—
67C2×Q8—22no—
68C2×Q8—22no—
69C2×Q8—44no—
70C2×Q8—42no—
71C2×Q8—42no—
72C2×Q8—44no—
73C2×Q8C2×Q814yes—
74C22×C4—22no—
75C22×C4—22no—
76C22×C4—22no—
77C22×C4—22no—
78C22×C4C2×D412yes—
79C22×C4C2×D412yes—
80C22×C4C2×D411yescharacteristic
81C22×C4C2×D411yescharacteristic
82C22×C4C2411yescharacteristic
83C2×C8—24no—
84C2×C8—24no—
85C2×C8C2×D418yes—
86C4⋊C4—28no—
87C4⋊C4—24no—
88C4⋊C4—24no—
89C4⋊C4—22no—
90C4⋊C4—22no—
91C4⋊C4—44no—
92C4⋊C4—44no—
93C4⋊C4—42no—
94C4⋊C4—42no—
95C42—24no—
96C42—22no—
97C42—42no—
98C42—44no—
99C42C2×D414yes—
100C42C2×Q812yes—
101C42#4112yes—
102C23C22×D411yescharacteristic
103Q8—24no—
104Q8—24no—
105Q8—42no—
106Q8—42no—
107Q8—84no—
108Q8—84no—
109C2×C4—22no—
110C2×C4—22no—
111C2×C4—22no—
112C2×C4—24no—
113C2×C4—22no—
114C2×C4—22no—
115C2×C4—22no—
116C2×C4—42no—
117C2×C4—42no—
118C2×C4—42no—
119C2×C4—42no—
120C2×C4—42no—
121C2×C4—44no—
122C2×C4—44no—
123C2×C4—44no—
124C2×C4C22⋊Q814yes—
125C2×C4#12712yes—
126C2×C4#12712yes—
127C2×C4#13714yes—
128C2×C4C22×D412yes—
129C2×C4C22×Q811yescharacteristic
130C2×C4C2×#4111yescharacteristic
131C2×C42−1+412yes—
132C8—28no—
133C22C2×C22⋊Q811yescharacteristic
134C22C2×#12711yescharacteristic
135C22#53611yescharacteristic
136C22C2×#13712yes—
137C22#57512yes—
138C4—24no—
139C4—22no—
140C4—42no—
141C4—44no—
142C4—82no—
143C4—82no—
144C4—82no—
145C4#49714yes—
146C4#54712yes—
147C4D4×Q812yes—
148C2#254211yescharacteristic
149C2#307812yes—
150C2C2×#49711yescharacteristic
151C2#315311yescharacteristic
152C2#323712yes—
subgroupG/H
center, socle, prime radicalC23C22×D4
commutator, Frattini, cosocleC22×C4C24
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23 ◁ C43 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
38. C4⋊Q8Q8semidirect

Maximal subgroups

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

subgroupindex
C2×#4772
C2×#4752
#28622
C4×C4⋊Q82
#20972
#19602
#18472
#17672