Finite Group Databasebeta

← #35167

Subgroups — #35167

Order 256.

1081 conjugacy classes of subgroups.

The subgroup lattice has 190 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#544C212yesmaximal
2#2857C214yesmaximal
3#2659C214yesmaximal
4#2552C214yesmaximal, complemented
5#2551C214yesmaximal, complemented
6#2550C218yesmaximal, complemented
7#2316C212yesmaximal
8#2285C212yesmaximal
9C2×C4×C4⋊C4C211yesmaximal, characteristic
10#544—216no—
11C2×C4⋊Q8C2218yes—
12C2×C4⋊Q8C2214yes—
13C2×#125C2218yes—
14C2×C22⋊Q8C2218yes—
15C2×#117C2214yes—
16C22×C4⋊C4C2211yescharacteristic
17C22×C4⋊C4C2211yescharacteristic
18C22×C42C2212yes—
19C22×C42C2211yescharacteristic
20#398C22116yes—
21#395C22116yes—
22#391C2218yes—
23#389C2218yes—
24#389C2218yes—
25#389C2218yes—
26#389C2218yes—
27#384C2214yes—
28#384C2212yes—
29#384C2212yes—
30#382C2214yes—
31#380C2218yes—
32#380C2214yes—
33#380C2214yes—
34C4×C4⋊C4C2214yes—
35C4×C4⋊C4C2214yes—
36C4×C4⋊C4C2214yes—
37C4×C4⋊C4C2214yes—
38C2×#95C2212yes—
39C22×Q8C2318yes—
40C23×C4C2311yescharacteristic
41C23×C4C2312yes—
42C23×C4C2312yes—
43C23×C4C2311yescharacteristic
44C23×C4C2311yescharacteristic
45C4⋊Q8—232no—
46C4⋊Q8—48no—
47#125—232no—
48C22⋊Q8—232no—
49#117—216no—
50C2×C4⋊C4D418yes—
51C2×C4⋊C4Q818yescomplemented
52C2×C4⋊C4C2314yes—
53C2×C4⋊C4C2314yes—
54C2×C4⋊C4C2318yes—
55C2×C4⋊C4C23116yes—
56C2×C4⋊C4C2314yes—
57C2×C4⋊C4C2314yes—
58C2×C4⋊C4C2318yes—
59C2×C4⋊C4C2314yes—
60C2×C4⋊C4C2314yes—
61C2×C4⋊C4C2318yes—
62C2×C4⋊C4C2314yes—
63C2×C4⋊C4C2314yes—
64C2×C22⋊C4C2318yes—
65C2×C42—44no—
66C2×C42Q818yescomplemented
67C2×C42C2318yes—
68C2×C42C2314yes—
69C2×C42C2314yes—
70C2×C42C2312yes—
71C2×C42C2312yes—
72#95C2318yes—
73#95C2318yes—
74#95C2318yes—
75#95C23116yes—
76C24C2411yescharacteristic
77C2×Q8—216no—
78C2×Q8—48no—
79C2×Q8—48no—
80C22×C4—22no—
81C22×C4—22no—
82C22×C4—42no—
83C22×C4—42no—
84C22×C4—42no—
85C22×C4—41no—
86C22×C4—41no—
87C22×C4—42no—
88C22×C4C2×D418yes—
89C22×C4C2×D414yes—
90C22×C4C2×Q814yes—
91C22×C4C2×Q814yes—
92C22×C4C2×Q818yes—
93C22×C4C2×Q814yes—
94C22×C4C2×Q814yes—
95C22×C4C2418yes—
96C22×C4C2418yes—
97C22×C4C2414yes—
98C22×C4C2411yescharacteristic
99C22×C4C2412yes—
100C22×C4C2414yes—
101C22×C4C2412yes—
102C22×C4C2411yescharacteristic
103C4⋊C4—28no—
104C4⋊C4—28no—
105C4⋊C4—216no—
106C4⋊C4—232no—
107C4⋊C4—28no—
108C4⋊C4—28no—
109C4⋊C4—44no—
110C4⋊C4—48no—
111C4⋊C4—44no—
112C4⋊C4—48no—
113C4⋊C4C2×D4116yes—
114C4⋊C4C2×Q8116yes—
115C22⋊C4—216no—
116C42—216no—
117C42—28no—
118C42—44no—
119C42C2×Q818yes—
120C42C2×Q818yes—
121C23—21no—
122C23—21no—
123C23—21no—
124C23—21no—
125C23C22×D412yes—
126C23C22×Q812yes—
127C23C22×Q812yes—
128C23C2511yescharacteristic
129Q8—816no—
130C2×C4—24no—
131C2×C4—24no—
132C2×C4—21no—
133C2×C4—21no—
134C2×C4—22no—
135C2×C4—22no—
136C2×C4—24no—
137C2×C4—24no—
138C2×C4—28no—
139C2×C4—28no—
140C2×C4—28no—
141C2×C4—28no—
142C2×C4—28no—
143C2×C4—28no—
144C2×C4—28no—
145C2×C4—48no—
146C2×C4—44no—
147C2×C4—48no—
148C2×C4C4⋊Q8116yescomplemented
149C2×C4C22×D418yes—
150C2×C4C22×D414yes—
151C2×C4C22×Q812yes—
152C2×C4C22×Q814yes—
153C2×C4C22×Q818yes—
154C2×C4C22×Q814yes—
155C2×C4C22×Q814yes—
156C2×C4C22×Q812yes—
157C2×C4H(5,𝔽2)12yes—
158C2×C42−1+412yes—
159C22—22no—
160C22—22no—
161C22—22no—
162C22—22no—
163C22—22no—
164C22—22no—
165C22C2×C4⋊Q814yes—
166C22C23×D411yescharacteristic
167C22C23×Q811yescharacteristic
168C22C23×Q811yescharacteristic
169C22C2×H(5,𝔽2)11yescharacteristic
170C22C2×2−1+411yescharacteristic
171C22#58511yescharacteristic
172C22#58511yescharacteristic
173C4—22no—
174C4—24no—
175C4—28no—
176C4—28no—
177C4—48no—
178C4—48no—
179C4C2×C4⋊Q818yes—
180C4#54414yescomplemented
181C2—24no—
182C2C22×C4⋊Q811yescharacteristic
183C2C2×#54411yescharacteristic
184C2#345811yescharacteristic
185C2#349611yescharacteristic
186C2#349711yescharacteristic
187C2#350111yescharacteristic
188C2#350211yescharacteristic
subgroupG/H
center, commutator, Frattini, socle, cosocleC23C25
prime radicalC24C24
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C23 ◁ G
LECSG ▷ C23 ▷ C1

Complements

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

NH ≅ G/Ntype
4. #2552C2semidirect
5. #2551C2semidirect
6. #2550C2semidirect
51. C2×C4⋊C4Q8semidirect
66. C2×C42Q8semidirect
148. C2×C4C4⋊Q8semidirect
180. C4#544semidirect

Maximal subgroups

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

subgroupindex
C2×#5442
#28572
#26592
#25522
#25512
#25502
#23162
#22852
C2×C4×C4⋊C42