Finite Group Databasebeta

← #28531

Subgroups — #28531

Order 256.

427 conjugacy classes of subgroups; only the 167 normal subgroups are shown.

normal subgroups only

This group has 427 conjugacy classes of subgroups — too many to draw. Only its 167 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×#500C211yesmaximal, characteristic
2C2×#477C212yesmaximal
3C2×C4×Q16C211yesmaximal, characteristic
4#2567C212yesmaximal
5#2095C214yesmaximal
6#1969C212yesmaximal
7#1845C212yesmaximal
8C8×C4⋊C4C211yesmaximal, characteristic
9C22×Q16C2211yescharacteristic
10C2×C4⋊Q8C2212yes—
11C2×C4×Q8C2212yes—
12#500—24no—
13#477—28no—
14C4×Q16—24no—
15C2×#107C2214yes—
16C2×#107C2212yes—
17C2×#107C2211yescharacteristic
18C2×#107C2212yes—
19C2×C4⋊C8C2211yescharacteristic
20C2×#103C2214yes—
21C2×#103C2212yes—
22C2×C4×C8C2212yes—
23C2×C4×C8C2211yescharacteristic
24#395—24no—
25#391C2214yes—
26#389—24no—
27#384C2214yes—
28C4×C4⋊C4C2211yescharacteristic
29#336C2212yes—
30C22×Q8—22no—
31C22×Q8C2312yes—
32C2×Q16—22no—
33C2×Q16—22no—
34C2×Q16Q814yescomplemented
35C22×C8C2311yescharacteristic
36C22×C8C2312yes—
37C22×C8C2311yescharacteristic
38C4⋊Q8—24no—
39C4⋊Q8—24no—
40C4×Q8—24no—
41C4×Q8—24no—
42C2×C4⋊C4—22no—
43C2×C4⋊C4—22no—
44C2×C4⋊C4—28no—
45C2×C4⋊C4D412yes—
46C2×C4⋊C4C2312yes—
47C2×C4⋊C4C2314yes—
48C2×C42—22no—
49C2×C42C2312yes—
50C2×C42C2311yescharacteristic
51#107—22no—
52#107—28no—
53#107—24no—
54#107—24no—
55C4⋊C8D414yes—
56#103—24no—
57#103—28no—
58C4×C8—24no—
59C4×C8D414yes—
60#95—28no—
61#95D412yes—
62C2×Q8—22no—
63C2×Q8—22no—
64C2×Q8—22no—
65C2×Q8—22no—
66C2×Q8—22no—
67C2×Q8—44no—
68C2×Q8—84no—
69C2×Q8C2×Q814yes—
70C22×C4—22no—
71C22×C4—24no—
72C22×C4—22no—
73C22×C4C2×D411yescharacteristic
74C22×C4C2×D414yes—
75C22×C4C2×D411yescharacteristic
76C22×C4C2411yescharacteristic
77Q16—28no—
78C2×C8—22no—
79C2×C8—21no—
80C2×C8—21no—
81C2×C8—22no—
82C2×C8C2×D412yes—
83C2×C8C2×D414yes—
84C2×C8C2×D412yes—
85C2×C8C2×Q812yes—
86C2×C8#4112yes—
87C4⋊C4—22no—
88C4⋊C4—24no—
89C4⋊C4—22no—
90C4⋊C4—24no—
91C4⋊C4—44no—
92C4⋊C4—44no—
93C4⋊C4—88no—
94C4⋊C4Q1618yescomplemented
95C42—22no—
96C42—22no—
97C42—44no—
98C42C2×D412yes—
99C42C2×D412yes—
100C23C22×D411yescharacteristic
101Q8—24no—
102Q8—24no—
103Q8—42no—
104Q8—42no—
105Q8—88no—
106C2×C4—24no—
107C2×C4—24no—
108C2×C4—22no—
109C2×C4—24no—
110C2×C4—42no—
111C2×C4—42no—
112C2×C4—42no—
113C2×C4—44no—
114C2×C4—44no—
115C2×C4—48no—
116C2×C4#12712yes—
117C2×C4#12712yes—
118C2×C4C2×Q1618yes—
119C2×C4C2×Q1614yes—
120C2×C4C22×D411yescharacteristic
121C2×C4C22×D411yescharacteristic
122C2×C4C22×Q811yescharacteristic
123C2×C4C2×#4111yescharacteristic
124C2×C42−1+411yescharacteristic
125C2×C42−1+411yescharacteristic
126C8—22no—
127C8—24no—
128C8C22⋊Q814yes—
129C22C2×#12711yescharacteristic
130C22#54711yescharacteristic
131C22D4×Q811yescharacteristic
132C22C22×Q1612yes—
133C22#57612yes—
134C4—28no—
135C4—22no—
136C4—44no—
137C4—82no—
138C4—84no—
139C4#49414yes—
140C4C2×C22⋊Q811yescharacteristic
141C4#53611yescharacteristic
142C4#54711yescharacteristic
143C4D4×Q811yescharacteristic
144C2#254211yescharacteristic
145C2C2×#49411yescharacteristic
146C2#315511yescharacteristic
147C2#333812yes—
148C2Q8×Q1612yes—
subgroupG/H
center, socle, prime radicalC23C22×D4
commutator, Frattini, cosocleC22×C4C24
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23 ◁ C4×C4⋊C4 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
34. C2×Q16Q8semidirect
94. C4⋊C4Q16semidirect

Maximal subgroups

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

subgroupindex
C2×#5002
C2×#4772
C2×C4×Q162
#25672
#20952
#19692
#18452
C8×C4⋊C42