Finite Group Databasebeta

← #11326

Subgroups — #11326

Order 256.

365 conjugacy classes of subgroups; only the 139 normal subgroups are shown.

normal subgroups only

This group has 365 conjugacy classes of subgroups — too many to draw. Only its 139 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
1C22×#108C212yesmaximal
2C2×#423C211yesmaximal, characteristic
3C2×#341C212yesmaximal
4#1728C211yesmaximal, characteristic
5C2×#336C211yesmaximal, characteristic
6C22×M16C2212yes—
7C22×M16C2211yescharacteristic
8C22×M16C2211yescharacteristic
9C23×C8C2212yes—
10C22×C42C2211yescharacteristic
11C2×#108—24no—
12C2×#108—24no—
13C2×#108—24no—
14#423—24no—
15C2×C4⋊C8—22no—
16#341—24no—
17#336—22no—
18#336C412yes—
19#336C412yes—
20C23×C4Q812yes—
21C23×C4C2311yescharacteristic
22C2×M16—22no—
23C2×M16—21no—
24C2×M16—21no—
25C2×M16—22no—
26C2×M16—22no—
27C2×M16—22no—
28C2×M16—22no—
29C2×M16—22no—
30C2×M16—22no—
31C2×M16—22no—
32C2×M16—22no—
33C2×M16D414yes—
34C2×M16D412yes—
35C2×M16Q812yes—
36C22×C8—22no—
37C22×C8—22no—
38C22×C8—22no—
39C22×C8—22no—
40C22×C8—21no—
41C22×C8—21no—
42C22×C8—22no—
43C22×C8C2×C414yes—
44C22×C8D414yes—
45C22×C8Q814yes—
46C2×C42—22no—
47C2×C42—22no—
48C2×C42C2×C411yescharacteristic
49C2×C42C2×C411yescharacteristic
50C2×C42D412yes—
51#108—216no—
52C4⋊C8—28no—
53C24C2×Q811yescharacteristic
54C22×C4—24no—
55C22×C4—24no—
56C22×C4—42no—
57C22×C4C4⋊C412yes—
58C22×C4C4⋊C412yes—
59C22×C4C22×C411yescharacteristic
60C22×C4C2×D412yes—
61C22×C4C2×D411yescharacteristic
62C22×C4C2×D412yes—
63C22×C4C2×D411yescharacteristic
64C22×C4C2×Q812yes—
65C22×C4C2×Q811yescharacteristic
66C22×C4#4111yescharacteristic
67C22×C4#4112yes—
68C22×C4#4111yescharacteristic
69M16—24no—
70M16—24no—
71M16—24no—
72M16—24no—
73M16—42no—
74M16—42no—
75M16—42no—
76M16—42no—
77C2×C8—24no—
78C2×C8—24no—
79C2×C8—24no—
80C2×C8—24no—
81C2×C8—24no—
82C2×C8—24no—
83C2×C8—24no—
84C2×C8—22no—
85C2×C8—22no—
86C2×C8—41no—
87C2×C8—42no—
88C2×C8—41no—
89C2×C8—41no—
90C2×C8—42no—
91C2×C8—41no—
92C2×C8C4⋊C418yes—
93C42—22no—
94C42—22no—
95C42—22no—
96C42—22no—
97C23—22no—
98C23—22no—
99C23C2×C4⋊C411yescharacteristic
100C23C22⋊Q812yes—
101C23#12511yescharacteristic
102C23C4⋊Q812yes—
103C23C4⋊Q811yescharacteristic
104C2×C4—22no—
105C2×C4—22no—
106C2×C4—22no—
107C2×C4—22no—
108C2×C4—22no—
109C2×C4—48no—
110C2×C4#10814yescomplemented
111C2×C4C2×C4⋊C412yes—
112C2×C4C4×D411yescharacteristic
113C2×C4C4×D412yes—
114C2×C4C4×Q811yescharacteristic
115C2×C4#12012yes—
116C2×C4#12011yescharacteristic
117C2×C4#12112yes—
118C2×C4#12111yescharacteristic
119C2×C4C22⋊Q812yes—
120C2×C4C22⋊Q812yes—
121C2×C4C22⋊Q812yes—
122C2×C4C22⋊Q811yescharacteristic
123C2×C4#12312yes—
124C2×C4#12311yescharacteristic
125C2×C4#12512yes—
126C2×C4#12711yescharacteristic
127C2×C4C4⋊Q812yes—
128C2×C4C4⋊Q811yescharacteristic
129C8—28no—
130C8—44no—
131C8—42no—
132C8—42no—
133C22—22no—
134C22—22no—
135C22—24no—
136C22—22no—
137C22—22no—
138C22#38411yescharacteristic
139C22#38511yescharacteristic
140C22#38911yescharacteristic
141C22#39512yes—
142C22#39812yes—
143C22C2×#10812yes—
144C22#43012yes—
145C4—24no—
146C4—42no—
147C4#38512yes—
148C4#38912yes—
149C4#39211yescharacteristic
150C4#39511yescharacteristic
151C4#39811yescharacteristic
152C4#39911yescharacteristic
153C2—22no—
154C2—22no—
155C2#144411yescharacteristic
156C2#184811yescharacteristic
157C2#184911yescharacteristic
158C2#185512yes—
159C2#195012yes—
subgroupG/H
centerC22×C4C2×D4
commutatorC22×C4C22×C4
Frattini, cosocleC23×C4C23
socleC23C2×C4⋊C4
prime radicalC24C2×Q8
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C4 ◁ C22×C42 ◁ G
LECSG ▷ C23×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
110. C2×C4#108semidirect

Maximal subgroups

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

subgroupindex
C22×#1082
C2×#4232
C2×#3412
#17282
C2×#3362