Finite Group Databasebeta

← #32901

Subgroups — #32901

Order 256.

1853 conjugacy classes of subgroups; only the 183 normal subgroups are shown.

normal subgroups only

This group has 1853 conjugacy classes of subgroups — too many to draw. Only its 183 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×#585C211yesmaximal, characteristic
2C2×#458C214yesmaximal, complemented
3#2406C213yesmaximal, complemented
4#1790C214yesmaximal, complemented
5#1782C213yesmaximal, complemented
6#585—216no—
7C2×2−1+4—23no—
8C2×H(5,𝔽2)—23no—
9C2×H(5,𝔽2)C2214yes—
10C22×#41—26no—
11C22×#41C2213yes—
12C2×#123C2216yescomplemented
13C22×C4⋊C4C2211yescharacteristic, complemented
14#458—216no—
15C2×#99C22112yescomplemented
16#395—23no—
17#394—23no—
18#386C2216yescomplemented
19#385—26no—
20#381C2213yescomplemented
212−1+4—248no—
22H(5,𝔽2)—248no—
23H(5,𝔽2)—224no—
24H(5,𝔽2)D4116yes—
25C2×#41—24no—
26C2×#41—212no—
27C2×#41—248no—
28C2×#41—248no—
29C2×#41—224no—
30C2×#41—26no—
31C2×#41—212no—
32C2×#41—26no—
33C22×Q8—26no—
34C22×Q8D413yes—
35C22×D4—26no—
36C22×D4—212no—
37C22×D4D413yes—
38C22×D4C2316yes—
39C23×C4—24no—
40C23×C4D416yes—
41C23×C4C2311yescharacteristic
42C23×C4C2311yescharacteristic
43C23×C4C2311yescharacteristic
44#123—224no—
45C2×C4⋊C4—23no—
46C2×C4⋊C4—23no—
47C2×C4⋊C4—26no—
48C2×C22⋊C4—26no—
49C2×C22⋊C4—26no—
50C2×C22⋊C4C2316yes—
51#99—224no—
52#95—23no—
53#95—23no—
54#95—26no—
55C24—24no—
56C24C2×D416yes—
57C24C2411yescharacteristic
58#41—232no—
59#41—248no—
60#41—296no—
61#41—248no—
62#41—248no—
63#41—248no—
64C2×Q8—24no—
65C2×Q8—248no—
66C2×Q8—26no—
67C2×Q8—212no—
68C2×D4—212no—
69C2×D4—248no—
70C2×D4—248no—
71C2×D4—248no—
72C2×D4—212no—
73C2×D4—212no—
74C2×D4—212no—
75C2×D4—26no—
76C2×D4C2×D4124yes—
77C22×C4—212no—
78C22×C4—232no—
79C22×C4—212no—
80C22×C4—24no—
81C22×C4—26no—
82C22×C4—26no—
83C22×C4—212no—
84C22×C4—23no—
85C22×C4—26no—
86C22×C4—23no—
87C22×C4—24no—
88C22×C4—42no—
89C22×C4C2×D413yes—
90C22×C4C2×D416yes—
91C22×C4C2×D413yes—
92C4⋊C4—41no—
93C4⋊C4—43no—
94C4⋊C4—412no—
95C22⋊C4—212no—
96C22⋊C4—412no—
97C22⋊C4—412no—
98C23—216no—
99C23—26no—
100C23—26no—
101C23—41no—
102C23—41no—
103C23—46no—
104C23—46no—
105C23—84no—
106C23—84no—
107C23#120112yes—
108C23C22×D413yes—
109C23C22×D414yes—
110Q8—216no—
111Q8—224no—
112D4—248no—
113D4—224no—
114D4—248no—
115C2×C4—224no—
116C2×C4—248no—
117C2×C4—224no—
118C2×C4—26no—
119C2×C4—26no—
120C2×C4—26no—
121C2×C4—26no—
122C2×C4—26no—
123C2×C4—43no—
124C2×C4—41no—
125C2×C4—46no—
126C2×C4—46no—
127C2×C4—46no—
128C2×C4—46no—
129C2×C4—41no—
130C2×C4#120112yes—
131C2×C4#12011yescharacteristic
132C2×C4#12013yes—
133C22—23no—
134C22—23no—
135C22—212no—
136C22—44no—
137C22—412no—
138C22—46no—
139C22—46no—
140C22—86no—
141C22—816no—
142C22C2×#12016yes—
143C22C2×#12011yescharacteristic
144C4—21no—
145C4—212no—
146C4—23no—
147C4—42no—
148C4—86no—
149C4—81no—
150C2—26no—
151C2—412no—
152C2#284611yescharacteristic
153C2#302511yescharacteristic
154C2#302811yescharacteristic
subgroupG/H
center, socleC22C2×#120
commutator, Frattini, cosocleC24C24
prime radicalC2×#585C2
LCSG ▷ C24 ▷ C2 ▷ C1
UCSC1 ◁ C22 ◁ C23×C4 ◁ G
LECSG ▷ C24 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
2. C2×#458C2semidirect
3. #2406C2semidirect
4. #1790C2semidirect
5. #1782C2semidirect
12. C2×#123C22semidirect
13. C22×C4⋊C4C22semidirect
15. C2×#99C22semidirect
18. #386C22semidirect
20. #381C22semidirect

Maximal subgroups

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

subgroupindex
C2×#5852
C2×#4582
#24062
#17902
#17822