Finite Group Databasebeta

← #11102

Subgroups — #11102

Order 256.

434 conjugacy classes of subgroups; only the 117 normal subgroups are shown.

normal subgroups only

This group has 434 conjugacy classes of subgroups — too many to draw. Only its 117 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
1#2911C211yesmaximal, characteristic, complemented
2C2×#410C212yesmaximal
3#2879C211yesmaximal, characteristic
4#1733C212yesmaximal, complemented
5C2×H(3,ℤ/4)C211yesmaximal, characteristic, complemented
6C22×#41C2211yescharacteristic
7C22×M16C2211yescharacteristic
8C22×M16C2211yescharacteristic
9C2×#117C2212yes—
10C2×#117C2212yes—
11#428—24no—
12#427—22no—
13#410—24no—
14#410—24no—
15C2×#99—24no—
16#408—22no—
17#408—22no—
18#407C414yescomplemented
19#339—24no—
20H(3,ℤ/4)—22no—
21C2×#41—21no—
22C2×#41—21no—
23C2×#41—22no—
24C2×#41—22no—
25C2×#41—21no—
26C2×#41—21no—
27C2×#41—22no—
28C2×#41—22no—
29C22×Q8Q811yescharacteristic
30C22×D4D412yes—
31C22×D4Q811yescharacteristic
32C23×C4C2×C412yes—
33C23×C4C2311yescharacteristic
34C2×M16—22no—
35C2×M16—22no—
36C2×M16—21no—
37C2×M16—22no—
38C2×M16—22no—
39C2×M16C2×C412yes—
40C2×M16C2×C412yes—
41C2×M16D412yes—
42C22×C8—21no—
43C22×C8D412yes—
44#117—22no—
45#117—22no—
46#117—22no—
47#117—22no—
48#117—22no—
49#117—22no—
50#117D414yes—
51#117D414yes—
52C2×C4⋊C4—22no—
53C2×C4⋊C4—22no—
54C2×C22⋊C4—22no—
55C2×C22⋊C4—22no—
56C2×C42—22no—
57C2×C42—22no—
58#107—24no—
59#106—24no—
60#99—216no—
61C22⋊C8—28no—
62C24C4⋊C412yes—
63C24C2×D411yescharacteristic
64#41—41no—
65#41—42no—
66#41—42no—
67#41—42no—
68#41—41no—
69#41—42no—
70#41—42no—
71#41—41no—
72#41—42no—
73#41—41no—
74C2×Q8—21no—
75C2×Q8—21no—
76C2×Q8—22no—
77C2×Q8—22no—
78C2×D4—24no—
79C2×D4—22no—
80C2×D4—22no—
81C2×D4—24no—
82C2×D4—22no—
83C2×D4—21no—
84C2×D4—21no—
85C2×D4—22no—
86C22×C4—22no—
87C22×C4—22no—
88C22×C4—24no—
89C22×C4—24no—
90C22×C4—42no—
91C22×C4—42no—
92C22×C4C4⋊C412yes—
93C22×C4C22×C411yescharacteristic
94C22×C4C2×D411yescharacteristic
95C22×C4C2×D411yescharacteristic
96C22×C4C2×D412yes—
97C22×C4C2×D412yes—
98C22×C4C2×Q811yescharacteristic
99C22×C4#4111yescharacteristic
100C22×C4#4111yescharacteristic
101C22×C4#4112yes—
102C22×C4#4112yes—
103M16—24no—
104M16—24no—
105M16—24no—
106M16—41no—
107M16—41no—
108C2×C8—22no—
109C2×C8—22no—
110C2×C8—22no—
111C2×C8—42no—
112C2×C8C22⋊C414yes—
113C4⋊C4—24no—
114C4⋊C4—24no—
115C4⋊C4—42no—
116C4⋊C4—42no—
117C22⋊C4—24no—
118C22⋊C4—24no—
119C22⋊C4—42no—
120C22⋊C4—42no—
121C42—24no—
122C42—24no—
123C42—42no—
124C42—42no—
125C23—22no—
126C23—24no—
127C23—81no—
128C23—82no—
129C23C2×C4⋊C411yescharacteristic
130C23#12012yes—
131C23#12111yescharacteristic
132C23#12111yescharacteristic
133C23#12312yes—
134Q8—41no—
135Q8—42no—
136Q8—41no—
137D4—42no—
138D4—44no—
139D4—42no—
140D4—41no—
141D4—42no—
142D4—41no—
143C2×C4—22no—
144C2×C4—24no—
145C2×C4—42no—
146C2×C4—44no—
147C2×C4—42no—
148C2×C4—44no—
149C2×C4—44no—
150C2×C4—84no—
151C2×C4—84no—
152C2×C4C2×C22⋊C411yescharacteristic
153C2×C4#11711yescharacteristic
154C2×C4C4×D412yes—
155C2×C4C4×D412yes—
156C2×C4#12011yescharacteristic
157C2×C4#12112yes—
158C2×C4#12112yes—
159C2×C4#12112yes—
160C2×C4C22⋊Q812yes—
161C2×C4C22⋊Q811yescharacteristic
162C2×C4C22⋊Q811yescharacteristic
163C2×C4C22⋊Q812yes—
164C2×C4#12311yescharacteristic
165C2×C4#12312yes—
166C2×C4#12412yes—
167C2×C4#12411yescharacteristic
168C2×C4#12612yes—
169C2×C4#12711yescharacteristic
170C8—24no—
171C8—42no—
172C22—42no—
173C22—42no—
174C22—41no—
175C22—41no—
176C22—41no—
177C22—44no—
178C22—42no—
179C22—84no—
180C22#38011yescharacteristic
181C22#38512yes—
182C22#39211yescharacteristic
183C22#39412yes—
184C22#39711yescharacteristic
185C4—42no—
186C4—84no—
187C4—84no—
188C4#38611yescharacteristic
189C4#38812yes—
190C4#39011yescharacteristic
191C4#39311yescharacteristic
192C4#39612yes—
193C4#39911yescharacteristic
194C2—21no—
195C2—22no—
196C2—21no—
197C2—22no—
198C2—21no—
199C2—82no—
200C2#143911yescharacteristic
subgroupG/H
centerC4#390
commutatorC22×C4C22×C4
Frattini, cosocleC23×C4C23
socleC2#1439
prime radicalC22×#41C22
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C4 ◁ C23×C4 ◁ G
LECSG ▷ C23×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
1. #2911C2semidirect
4. #1733C2semidirect
5. C2×H(3,ℤ/4)C2semidirect
18. #407C4semidirect

Maximal subgroups

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

subgroupindex
#29112
C2×#4102
#28792
#17332
C2×H(3,ℤ/4)2