Finite Group Databasebeta

← #34074

Subgroups — #34074

Order 256.

1063 conjugacy classes of subgroups.

The subgroup lattice has 164 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#533C211yesmaximal, characteristic
2#2331C214yesmaximal, complemented
3#2330C214yesmaximal, complemented
4#2329C218yesmaximal
5#2296C212yesmaximal
6#2295C218yesmaximal, complemented
7#2285C211yesmaximal, characteristic
8C4×#117C212yesmaximal
9C2×#376C211yesmaximal, characteristic
10#533C4116yescomplemented
11C2×C4⋊Q8C2212yes—
12C2×#125C2212yes—
13C2×C22⋊Q8C2214yes—
14C2×C4×Q8C2214yes—
15C2×#117C2212yes—
16C2×#117C2212yes—
17C22×C42C2211yescharacteristic
18C22×C42C2211yescharacteristic
19C22×C42C2211yescharacteristic
20#391C22116yes—
21#389C22116yes—
22#389C2218yes—
23#387C22116yes—
24#387C22116yes—
25#385C2218yes—
26#384C2212yes—
27#382C2212yes—
28#380C2214yes—
29C4×C4⋊C4C2218yes—
30C4×C4⋊C4C2214yes—
31C4×C4⋊C4C2218yes—
32C4×C22⋊C4C2218yes—
33#376C2212yes—
34#376C2212yes—
35#376C2214yes—
36#376C2214yes—
37C2×#95C2214yes—
38C43C2214yes—
39C22×Q8C2314yes—
40C23×C4C2312yes—
41C23×C4C2312yes—
42C23×C4C2312yes—
43C23×C4C2311yescharacteristic
44C4⋊Q8C2×C4116yescomplemented
45#125C2×C4116yescomplemented
46C22⋊Q8C2×C4132yes—
47C4×Q8C2×C4132yescomplemented
48#117—28no—
49#117C2×C4116yes—
50C2×C4⋊C4C2314yes—
51C2×C4⋊C4C2318yes—
52C2×C4⋊C4C23116yes—
53C2×C4⋊C4C2314yes—
54C2×C4⋊C4C2318yes—
55C2×C4⋊C4C2314yes—
56C2×C22⋊C4C2314yes—
57C2×C22⋊C4C2314yes—
58C2×C42—24no—
59C2×C42C2×C418yes—
60C2×C42Q818yescomplemented
61C2×C42C2312yes—
62C2×C42C2314yes—
63C2×C42C2312yes—
64C2×C42C23116yes—
65C2×C42C2311yescharacteristic
66C2×C42C2311yescharacteristic
67C2×C42C2314yes—
68C2×C42C2312yes—
69C2×C42C2312yes—
70C2×C42C2312yes—
71#95C2318yes—
72#95C2318yes—
73#95C23116yes—
74#95C2318yes—
75#95C23116yes—
76C24C2411yescharacteristic
77C2×Q8—48no—
78C2×Q8C22×C4116yes—
79C22×C4—24no—
80C22×C4—44no—
81C22×C4—44no—
82C22×C4—44no—
83C22×C4C22×C418yes—
84C22×C4C22×C414yes—
85C22×C4C2×Q818yes—
86C22×C4C2×Q814yes—
87C22×C4#4114yes—
88C22×C4C2414yes—
89C22×C4C2418yes—
90C22×C4C2412yes—
91C22×C4C2418yes—
92C22×C4C2412yes—
93C22×C4C2414yes—
94C22×C4C2411yescharacteristic
95C22×C4C2411yescharacteristic
96C4⋊C4—28no—
97C4⋊C4—416no—
98C4⋊C4—48no—
99C4⋊C4C22×C4116yes—
100C4⋊C4C22×C4132yes—
101C4⋊C4C22×C4116yes—
102C22⋊C4—28no—
103C22⋊C4C22×C4116yes—
104C42—24no—
105C42—24no—
106C42—28no—
107C42—416no—
108C42C22×C418yes—
109C42C22×C414yes—
110C42C22×C414yes—
111C42C22×C4116yes—
112C42C2×Q818yes—
113C42C2×Q818yes—
114C23—24no—
115C23C23×C412yes—
116C23C22×Q812yes—
117C23C2×#4112yes—
118C23C2511yescharacteristic
119Q8—416no—
120C2×C4—28no—
121C2×C4—216no—
122C2×C4—24no—
123C2×C4—24no—
124C2×C4—24no—
125C2×C4—28no—
126C2×C4—216no—
127C2×C4—28no—
128C2×C4—48no—
129C2×C4—48no—
130C2×C4—48no—
131C2×C4C4×Q8116yes—
132C2×C4C23×C414yes—
133C2×C4C23×C414yes—
134C2×C4C23×C4116yes—
135C2×C4C23×C412yes—
136C2×C4C23×C412yes—
137C2×C4C22×Q818yes—
138C2×C4C22×Q812yes—
139C2×C4C22×Q812yes—
140C2×C4C2×#4112yes—
141C2×C4C2×#4112yes—
142C22—24no—
143C22—24no—
144C22—24no—
145C22C2×C4×Q814yes—
146C22C24×C411yescharacteristic
147C22C23×Q811yescharacteristic
148C22C22×#4111yescharacteristic
149C22#58514yes—
150C4—24no—
151C4—24no—
152C4—216no—
153C4—28no—
154C4—48no—
155C4—44no—
156C4C2×C4×Q814yes—
157C4C2×C4×Q814yes—
158C2—24no—
159C2C22×C4×Q811yescharacteristic
160C2#342812yes—
161C2#345512yes—
162C2#345812yes—
subgroupG/H
centerC22×C4C24
commutatorC22C24×C4
Frattini, socle, cosocleC23C25
prime radicalC24C24
LCSG ▷ C22 ▷ C1
UCSC1 ◁ C22×C4 ◁ G
LECSG ▷ C23 ▷ C1

Complements

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

NH ≅ G/Ntype
2. #2331C2semidirect
3. #2330C2semidirect
6. #2295C2semidirect
10. #533C4semidirect
44. C4⋊Q8C2×C4semidirect
45. #125C2×C4semidirect
47. C4×Q8C2×C4semidirect
60. C2×C42Q8semidirect

Maximal subgroups

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

subgroupindex
C2×#5332
#23312
#23302
#23292
#22962
#22952
#22852
C4×#1172
C2×#3762