Finite Group Databasebeta

← #34366

Subgroups — #34366

Order 256.

1243 conjugacy classes of subgroups.

The subgroup lattice has 172 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#124C211yesmaximal, characteristic
2#2379C214yesmaximal, complemented
3#2372C214yesmaximal, complemented
4#2342C218yesmaximal, complemented
5#2337C218yesmaximal, complemented
6#2310C212yesmaximal, complemented
7#2308C212yesmaximal
8#2283C212yesmaximal, complemented
9C23×Q8C2211yescharacteristic
10C23×D4C2211yescharacteristic
11C2×#124C4116yescomplemented
12C2×#124C2214yes—
13C2×#124C2212yes—
14C2×#124C2212yes—
15C2×#117C2214yes—
16C22×C22⋊C4C2214yes—
17C22×C22⋊C4C2214yes—
18C22×C42C2211yescharacteristic
19#391C2218yescomplemented
20#391C2218yescomplemented
21#388C22116yescomplemented
22#388C22116yescomplemented
23#386C2218yes—
24#386C2218yes—
25#385C22116yescomplemented
26#383C2214yescomplemented
27#382C2214yescomplemented
28#381C2214yes—
29#381C2214yes—
30#380C2214yes—
31#379C2214yes—
32C4×C4⋊C4C2214yescomplemented
33C4×C22⋊C4C2214yes—
34C4×C22⋊C4C22116yescomplemented
35#376C2214yescomplemented
36C25C2312yes—
37C22×Q8—44no—
38C22×Q8C2×C418yescomplemented
39C22×Q8C2312yes—
40C22×Q8C2312yes—
41C22×D4—44no—
42C22×D4C2×C418yes—
43C22×D4C2312yes—
44C22×D4C2312yes—
45C23×C4C2312yes—
46C23×C4C2311yescharacteristic
47C23×C4C2318yes—
48C23×C4C2312yes—
49#124C2×C4132yescomplemented
50#124C2×C4116yescomplemented
51#124C2×C4116yescomplemented
52#117—48no—
53C2×C4⋊C4C2318yes—
54C2×C4⋊C4C2318yes—
55C2×C22⋊C4—48no—
56C2×C22⋊C4C2×C4132yescomplemented
57C2×C22⋊C4C2318yes—
58C2×C22⋊C4C2318yes—
59C2×C22⋊C4C23116yes—
60C2×C22⋊C4C2318yes—
61C2×C22⋊C4C2318yes—
62C2×C42C2×C418yescomplemented
63C2×C42C2318yes—
64C2×C42C2318yes—
65C2×C42C2311yescharacteristic
66C2×C42C2312yes—
67C2×C42C2311yescharacteristic
68#95C2318yes—
69#95C2318yes—
70#95C2318yes—
71#95C23116yes—
72#95C2318yes—
73C24—28no—
74C24—48no—
75C24C22×C418yes—
76C24C2414yes—
77C24C2411yescharacteristic
78C2×Q8—416no—
79C2×Q8—42no—
80C2×Q8—44no—
81C2×Q8—42no—
82C2×Q8C22×C418yes—
83C2×Q8C22×C418yes—
84C2×D4—416no—
85C2×D4—42no—
86C2×D4—44no—
87C2×D4—42no—
88C2×D4C22×C418yes—
89C2×D4C22×C418yes—
90C22×C4—28no—
91C22×C4—24no—
92C22×C4—44no—
93C22×C4—48no—
94C22×C4—416no—
95C22×C4C22×C414yes—
96C22×C4C22×C418yes—
97C22×C4C22×C418yes—
98C22×C4C24116yes—
99C22×C4C2411yescharacteristic
100C22×C4C2411yescharacteristic
101C22×C4C2412yes—
102C22×C4C2412yes—
103C22×C4C2414yes—
104C4⋊C4—48no—
105C4⋊C4—48no—
106C22⋊C4—216no—
107C22⋊C4—48no—
108C22⋊C4—416no—
109C22⋊C4C22×C4132yes—
110C22⋊C4C22×C4132yes—
111C42—48no—
112C42—48no—
113C42C22×C414yes—
114C42C22×C418yes—
115C42C22×C414yes—
116C23—24no—
117C23—24no—
118C23—24no—
119C23—216no—
120C23—216no—
121C23—416no—
122C23—816no—
123C23C23×C418yes—
124C23C23×C412yes—
125C23H(5,𝔽2)14yes—
126C23C2511yescharacteristic
127Q8—48no—
128Q8—48no—
129D4—48no—
130D4—48no—
131C2×C4—28no—
132C2×C4—216no—
133C2×C4—24no—
134C2×C4—24no—
135C2×C4—22no—
136C2×C4—22no—
137C2×C4—24no—
138C2×C4—24no—
139C2×C4—216no—
140C2×C4—216no—
141C2×C4—216no—
142C2×C4—48no—
143C2×C4—816no—
144C2×C4C23×C414yes—
145C2×C4C23×C414yes—
146C2×C4C23×C412yes—
147C2×C4C23×C412yes—
148C2×C4C23×C418yes—
149C22—24no—
150C22—28no—
151C22—28no—
152C22—216no—
153C22—48no—
154C22—48no—
155C22—816no—
156C22#51814yes—
157C22C24×C411yescharacteristic
158C22C2×H(5,𝔽2)12yes—
159C22#58514yes—
160C4—22no—
161C4—22no—
162C4—28no—
163C4—24no—
164C4—24no—
165C4—416no—
166C2—24no—
167C2—48no—
168C2C2×#51811yescharacteristic
169C2#342812yes—
170C2#354514yes—
subgroupG/H
center, Frattini, socle, cosocleC23C25
commutatorC22C24×C4
prime radicalC23×D4C22
LCSG ▷ C22 ▷ C1
UCSC1 ◁ C23 ◁ G
LECSG ▷ C23 ▷ C1

Complements

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

NH ≅ G/Ntype
2. #2379C2semidirect
3. #2372C2semidirect
4. #2342C2semidirect
5. #2337C2semidirect
6. #2310C2semidirect
8. #2283C2semidirect
11. C2×#124C4semidirect
19. #391C22semidirect
20. #391C22semidirect
21. #388C22semidirect
22. #388C22semidirect
25. #385C22semidirect
26. #383C22semidirect
27. #382C22semidirect
32. C4×C4⋊C4C22semidirect
34. C4×C22⋊C4C22semidirect
35. #376C22semidirect
38. C22×Q8C2×C4semidirect
49. #124C2×C4semidirect
50. #124C2×C4semidirect
51. #124C2×C4semidirect
56. C2×C22⋊C4C2×C4semidirect
62. C2×C42C2×C4semidirect

Maximal subgroups

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

subgroupindex
C22×#1242
#23792
#23722
#23422
#23372
#23102
#23082
#22832