Finite Group Databasebeta

← #29998

Subgroups — #29998

Order 256.

369 conjugacy classes of subgroups; only the 135 normal subgroups are shown.

normal subgroups only

This group has 369 conjugacy classes of subgroups — too many to draw. Only its 135 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
1#2859C211yesmaximal, characteristic, complemented
2#2293C211yesmaximal, characteristic
3#2088C214yesmaximal, complemented
4#2065C214yesmaximal
5#1948C212yesmaximal, complemented
6#1842C211yesmaximal, characteristic, complemented
7#1802C212yesmaximal
8C2×#125—21no—
9C2×C4×D4C2211yescharacteristic
10C2×#117—21no—
11C2×#106C2214yes—
12C2×C4⋊C8C2212yes—
13C2×C4⋊C8C2214yes—
14C2×#102C2214yes—
15#390C2212yes—
16#389—22no—
17#389C2214yes—
18#389C2212yes—
19#388—22no—
20#384C2212yes—
21#382—21no—
22C4×C4⋊C4C2211yescharacteristic
23C4×C22⋊C4—21no—
24C43C2211yescharacteristic
25#340C2214yes—
26#340C2214yes—
27C22×D4C2311yescharacteristic
28C23×C4—21no—
29C22×C8C2314yes—
30#125—44no—
31C4×D4—22no—
32C4×D4Q814yes—
33#117—44no—
34C2×C4⋊C4—22no—
35C2×C4⋊C4—22no—
36C2×C4⋊C4—24no—
37C2×C4⋊C4—22no—
38C2×C4⋊C4C2312yes—
39C2×C4⋊C4C2314yes—
40C2×C4⋊C4C2311yescharacteristic
41C2×C22⋊C4—21no—
42C2×C22⋊C4—22no—
43C2×C22⋊C4—22no—
44C2×C42—21no—
45C2×C42D411yescharacteristic
46C2×C42D412yes—
47C2×C42D411yescharacteristic
48C2×C42C2312yes—
49C2×C42C2311yescharacteristic
50#106—44no—
51C4⋊C8—24no—
52C4⋊C8—44no—
53#102—44no—
54#95—22no—
55#95—21no—
56#95—24no—
57C24—21no—
58C2×D4—21no—
59C2×D4—22no—
60C2×D4—22no—
61C2×D4C2×Q812yes—
62C22×C4—21no—
63C22×C4—24no—
64C22×C4—22no—
65C22×C4—24no—
66C22×C4—42no—
67C22×C4—42no—
68C22×C4C2×D412yes—
69C22×C4C2×D411yescharacteristic
70C22×C4C2×D412yes—
71C22×C4C2×D411yescharacteristic
72C22×C4C2411yescharacteristic
73C2×C8—24no—
74C2×C8—24no—
75C2×C8—24no—
76C4⋊C4—21no—
77C4⋊C4—24no—
78C4⋊C4—22no—
79C4⋊C4—22no—
80C4⋊C4—24no—
81C4⋊C4—44no—
82C4⋊C4—48no—
83C4⋊C4—44no—
84C4⋊C4—44no—
85C4⋊C4C2×Q812yes—
86C22⋊C4—24no—
87C22⋊C4—44no—
88C22⋊C4—44no—
89C42—22no—
90C42—22no—
91C42—22no—
92C42—42no—
93C42—42no—
94C42SD1614yes—
95C42C2×Q812yes—
96C42#4112yes—
97C23—22no—
98C23—42no—
99C23—41no—
100C23—41no—
101C23—42no—
102C23C22×D411yescharacteristic
103D4—24no—
104D4—41no—
105D4—41no—
106C2×C4—22no—
107C2×C4—22no—
108C2×C4—22no—
109C2×C4—22no—
110C2×C4—22no—
111C2×C4—22no—
112C2×C4—22no—
113C2×C4—41no—
114C2×C4—41no—
115C2×C4—48no—
116C2×C4—42no—
117C2×C4—44no—
118C2×C4—42no—
119C2×C4—44no—
120C2×C4—42no—
121C2×C4—44no—
122C2×C4C22⋊Q812yes—
123C2×C4C22⋊Q812yes—
124C2×C4C2×SD1614yes—
125C2×C4C2×SD1612yes—
126C2×C4AGL(1,ℤ/8)12yes—
127C2×C4C22×Q811yescharacteristic
128C2×C4C2×#4111yescharacteristic
129C2×C4H(5,𝔽2)12yes—
130C2×C42−1+412yes—
131C8—44no—
132C22—42no—
133C22—42no—
134C22—42no—
135C22—82no—
136C22—82no—
137C22C2×C22⋊Q811yescharacteristic
138C22#53712yes—
139C22C22×SD1611yescharacteristic
140C22C2×AGL(1,ℤ/8)11yescharacteristic
141C22#57512yes—
142C4—22no—
143C4—24no—
144C4—42no—
145C4—42no—
146C4—82no—
147C4—84no—
148C4#47614yes—
149C4#54011yescharacteristic
150C4#54111yescharacteristic
151C4#54412yes—
152C2—82no—
153C2#262911yescharacteristic
154C2C2×#47611yescharacteristic
155C2#308011yescharacteristic
156C2#324612yes—
157C2#325112yes—
subgroupG/H
center, socleC23C22×D4
commutator, Frattini, cosocleC22×C4C24
prime radicalC22×D4C23
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
1. #2859C2semidirect
3. #2088C2semidirect
5. #1948C2semidirect
6. #1842C2semidirect

Maximal subgroups

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

subgroupindex
#28592
#22932
#20882
#20652
#19482
#18422
#18022