Finite Group Databasebeta

← #29799

Subgroups — #29799

Order 256.

433 conjugacy classes of subgroups; only the 139 normal subgroups are shown.

normal subgroups only

This group has 433 conjugacy classes of subgroups — too many to draw. Only its 139 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×#462C212yesmaximal
2#2868C211yesmaximal, characteristic
3#2295C211yesmaximal, characteristic
4#2043C214yesmaximal
5#2016C214yesmaximal
6#1981C212yesmaximal
7#1831C211yesmaximal, characteristic
8C22×Q16C2214yes—
9C2×C4⋊Q8C2212yes—
10C2×C4⋊Q8C2214yes—
11C2×C4×Q8C2211yescharacteristic
12#462—28no—
13C2×C4⋊C8C2212yes—
14C2×#103C2214yes—
15C2×#103C2218yes—
16#391C2212yes—
17#389C2212yes—
18#387—22no—
19#384—21no—
20#384—22no—
21#384—21no—
22C4×C4⋊C4—21no—
23C4×C4⋊C4C2211yescharacteristic
24#376—21no—
25C43C2211yescharacteristic
26#336C2214yes—
27C22×Q8C2314yes—
28C22×Q8C2311yescharacteristic
29C2×Q16—28no—
30C2×Q16—48no—
31C22×C8C2314yes—
32C4⋊Q8—24no—
33C4⋊Q8—24no—
34C4⋊Q8—48no—
35C4×Q8—22no—
36C4×Q8D414yes—
37C2×C4⋊C4—21no—
38C2×C4⋊C4—24no—
39C2×C4⋊C4—24no—
40C2×C4⋊C4—22no—
41C2×C4⋊C4—22no—
42C2×C4⋊C4—22no—
43C2×C4⋊C4C2312yes—
44C2×C4⋊C4C2311yescharacteristic
45C2×C42—21no—
46C2×C42—21no—
47C2×C42D411yescharacteristic
48C2×C42D412yes—
49C2×C42D411yescharacteristic
50C2×C42C2312yes—
51C2×C42C2311yescharacteristic
52C4⋊C8—24no—
53#103—28no—
54#103—48no—
55#95—22no—
56#95—22no—
57#95—22no—
58#95—21no—
59C2×Q8—21no—
60C2×Q8—24no—
61C2×Q8—24no—
62C2×Q8—24no—
63C2×Q8—28no—
64C2×Q8—28no—
65C2×Q8C2×D412yes—
66C22×C4—21no—
67C22×C4—21no—
68C22×C4—22no—
69C22×C4—24no—
70C22×C4C2×D411yescharacteristic
71C22×C4C2×D412yes—
72C22×C4C2×D412yes—
73C22×C4C2×D411yescharacteristic
74C22×C4C2411yescharacteristic
75Q16—416no—
76C2×C8—24no—
77C2×C8—28no—
78C4⋊C4—24no—
79C4⋊C4—21no—
80C4⋊C4—24no—
81C4⋊C4—48no—
82C4⋊C4—48no—
83C4⋊C4—44no—
84C4⋊C4—44no—
85C4⋊C4—44no—
86C4⋊C4C2×D412yes—
87C42—24no—
88C42—24no—
89C42—22no—
90C42—24no—
91C42—42no—
92C42Q1614yescomplemented
93C42C2×D412yes—
94C42#4112yes—
95C23C22×D411yescharacteristic
96Q8—24no—
97Q8—42no—
98Q8—44no—
99Q8—44no—
100Q8—48no—
101C2×C4—22no—
102C2×C4—22no—
103C2×C4—22no—
104C2×C4—22no—
105C2×C4—22no—
106C2×C4—22no—
107C2×C4—22no—
108C2×C4—42no—
109C2×C4—42no—
110C2×C4—44no—
111C2×C4—42no—
112C2×C4—48no—
113C2×C4—42no—
114C2×C4—42no—
115C2×C4#12112yes—
116C2×C4#12112yes—
117C2×C4C2×Q1614yes—
118C2×C4C2×Q1612yes—
119C2×C4#13714yes—
120C2×C4#13712yes—
121C2×C4C22×D411yescharacteristic
122C2×C4C2×#4111yescharacteristic
123C2×C4H(5,𝔽2)14yes—
124C8—44no—
125C22C2×#12111yescharacteristic
126C22#53512yes—
127C22C22×Q1611yescharacteristic
128C22C2×#13712yes—
129C22C2×#13711yescharacteristic
130C4—24no—
131C4—24no—
132C4—22no—
133C4—42no—
134C4—42no—
135C4—84no—
136C4—82no—
137C4#46214yes—
138C4#53512yes—
139C4#54012yes—
140C2#261911yescharacteristic
141C2C2×#46211yescharacteristic
142C2#303911yescharacteristic
143C2#320912yes—
144C2#321812yes—
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
92. C42Q16semidirect

Maximal subgroups

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

subgroupindex
C2×#4622
#28682
#22952
#20432
#20162
#19812
#18312