Finite Group Databasebeta

← #28518

Subgroups — #28518

Order 256.

411 conjugacy classes of subgroups; only the 147 normal subgroups are shown.

normal subgroups only

This group has 411 conjugacy classes of subgroups — too many to draw. Only its 147 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×#479C214yesmaximal
2#2859C211yesmaximal, characteristic
3C4×C4⋊Q8C211yesmaximal, characteristic
4#2096C212yesmaximal
5#2095C212yesmaximal
6#1960C212yesmaximal
7#1847C212yesmaximal
8#1767C211yesmaximal, characteristic
9C2×C4⋊Q8C2211yescharacteristic
10C2×#125C2212yes—
11C2×C4×Q8C2212yes—
12#479—216no—
13C2×#107C2214yes—
14C2×#106C2214yes—
15C2×C4⋊C8C2212yes—
16C2×#103C2214yes—
17C2×#103C2214yes—
18C2×#97C2212yes—
19#391C2212yes—
20#389—22no—
21#389—22no—
22#389—22no—
23#384C2211yescharacteristic
24#384C2211yescharacteristic
25#384C2211yescharacteristic
26#382C2212yes—
27C4×C4⋊C4—22no—
28C43C2211yescharacteristic
29#336C2212yes—
30C22×Q8C2312yes—
31C22×C8C2314yes—
32C4⋊Q8—22no—
33C4⋊Q8Q814yes—
34#125—28no—
35C4×Q8—28no—
36C2×C4⋊C4—22no—
37C2×C4⋊C4—22no—
38C2×C4⋊C4—22no—
39C2×C4⋊C4—22no—
40C2×C4⋊C4—22no—
41C2×C4⋊C4—22no—
42C2×C4⋊C4—22no—
43C2×C4⋊C4C2312yes—
44C2×C4⋊C4C2312yes—
45C2×C4⋊C4C2312yes—
46C2×C42—22no—
47C2×C42D412yes—
48C2×C42D412yes—
49C2×C42C2311yescharacteristic
50C2×C42C2311yescharacteristic
51C2×C42C2311yescharacteristic
52#107—28no—
53#106—28no—
54C4⋊C8D418yes—
55#103—28no—
56#103—28no—
57#97—24no—
58#95—24no—
59#95—24no—
60C2×Q8—22no—
61C2×Q8—24no—
62C2×Q8—24no—
63C2×Q8C2×Q814yes—
64C22×C4—22no—
65C22×C4—22no—
66C22×C4—22no—
67C22×C4—22no—
68C22×C4C2×D412yes—
69C22×C4C2×D411yescharacteristic
70C22×C4C2×D411yescharacteristic
71C22×C4C2×D412yes—
72C22×C4C2411yescharacteristic
73C2×C8—24no—
74C2×C8—24no—
75C2×C8C2×D418yes—
76C4⋊C4—28no—
77C4⋊C4—24no—
78C4⋊C4—24no—
79C4⋊C4—24no—
80C4⋊C4—44no—
81C4⋊C4—44no—
82C4⋊C4—44no—
83C4⋊C4—44no—
84C4⋊C4—44no—
85C4⋊C4—44no—
86C42—24no—
87C42—22no—
88C42—42no—
89C42—44no—
90C42C2×D414yes—
91C42C2×Q812yes—
92C42#4112yes—
93C23C22×D411yescharacteristic
94Q8—28no—
95Q8—44no—
96C2×C4—22no—
97C2×C4—22no—
98C2×C4—22no—
99C2×C4—22no—
100C2×C4—22no—
101C2×C4—22no—
102C2×C4—24no—
103C2×C4—42no—
104C2×C4—42no—
105C2×C4—42no—
106C2×C4—42no—
107C2×C4—42no—
108C2×C4—44no—
109C2×C4—44no—
110C2×C4—44no—
111C2×C4C22⋊Q814yes—
112C2×C4#12712yes—
113C2×C4#12712yes—
114C2×C4#13714yes—
115C2×C4C22×D412yes—
116C2×C4C22×Q811yescharacteristic
117C2×C4C2×#4111yescharacteristic
118C2×C42−1+412yes—
119C8—28no—
120C22C2×C22⋊Q811yescharacteristic
121C22C2×#12711yescharacteristic
122C22#53611yescharacteristic
123C22C2×#13712yes—
124C22#57512yes—
125C4—24no—
126C4—22no—
127C4—22no—
128C4—24no—
129C4—44no—
130C4—82no—
131C4—82no—
132C4—82no—
133C4#54712yes—
134C4D4×Q812yes—
135C2#254211yescharacteristic
136C2#307812yes—
137C2#315011yescharacteristic
138C2#315211yescharacteristic
139C2#323612yes—
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

Maximal subgroups

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

subgroupindex
C2×#4792
#28592
C4×C4⋊Q82
#20962
#20952
#19602
#18472
#17672