Finite Group Databasebeta

← #11112

Subgroups — #11112

Order 256.

437 conjugacy classes of subgroups; only the 119 normal subgroups are shown.

normal subgroups only

This group has 437 conjugacy classes of subgroups — too many to draw. Only its 119 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
1C2×#430C211yesmaximal, characteristic, complemented
2C2×#421C212yesmaximal
3C2×#408C211yesmaximal, characteristic
4C2×H(3,ℤ/4)C211yesmaximal, characteristic, complemented
5#1729C212yesmaximal, complemented
6C22×#41C2211yescharacteristic
7C22×M16C2212yes—
8C22×M16C2211yescharacteristic
9C23×C8C2211yescharacteristic
10C2×#117C2212yes—
11#430—24no—
12C2×#108—22no—
13#421—24no—
14#421—24no—
15C2×#104—24no—
16#408—22no—
17#408C414yescomplemented
18C2×C22⋊C8—22no—
19H(3,ℤ/4)—22no—
20#336—24no—
21C2×#41—21no—
22C2×#41—21no—
23C2×#41—22no—
24C2×#41—22no—
25C2×#41—22no—
26C2×#41—22no—
27C2×#41C2×C412yes—
28C2×#41D412yes—
29C22×Q8Q811yescharacteristic
30C22×D4—21no—
31C22×D4Q811yescharacteristic
32C23×C4—21no—
33C23×C4C2311yescharacteristic
34C2×M16—22no—
35C2×M16—22no—
36C2×M16—22no—
37C2×M16—22no—
38C2×M16—22no—
39C2×M16—22no—
40C2×M16—22no—
41C2×M16C2×C412yes—
42C2×M16D414yes—
43C2×M16D412yes—
44C22×C8—22no—
45C22×C8—21no—
46C22×C8—21no—
47C22×C8—22no—
48C22×C8—22no—
49C22×C8C2×C412yes—
50C22×C8D412yes—
51#117—22no—
52#117—22no—
53#117—22no—
54#117—22no—
55C2×C4⋊C4—22no—
56C2×C22⋊C4—22no—
57C2×C42D414yes—
58#108—28no—
59#104—216no—
60C22⋊C8—28no—
61C24—21no—
62C24#4111yescharacteristic
63#41—24no—
64#41—24no—
65#41—24no—
66#41—24no—
67#41—42no—
68#41—42no—
69#41—42no—
70#41—42no—
71C2×Q8—21no—
72C2×Q8—22no—
73C2×Q8—22no—
74C2×Q8C4⋊C412yes—
75C2×D4—22no—
76C2×D4—22no—
77C2×D4—22no—
78C2×D4—22no—
79C2×D4—21no—
80C2×D4—42no—
81C2×D4—42no—
82C2×D4C4⋊C412yes—
83C22×C4—21no—
84C22×C4—22no—
85C22×C4—22no—
86C22×C4—24no—
87C22×C4—41no—
88C22×C4—41no—
89C22×C4—41no—
90C22×C4—41no—
91C22×C4C22×C411yescharacteristic
92C22×C4C2×D411yescharacteristic
93C22×C4C2×D411yescharacteristic
94C22×C4C2×D411yescharacteristic
95C22×C4C2×D412yes—
96C22×C4C2×D412yes—
97C22×C4C2×Q811yescharacteristic
98C22×C4#4112yes—
99C22×C4#4112yes—
100C22×C4#4111yescharacteristic
101M16—24no—
102M16—24no—
103M16—24no—
104M16—24no—
105M16—42no—
106M16—42no—
107C2×C8—22no—
108C2×C8—22no—
109C2×C8—22no—
110C2×C8—24no—
111C2×C8—24no—
112C2×C8—42no—
113C2×C8—42no—
114C2×C8—41no—
115C2×C8—41no—
116C2×C8—42no—
117C2×C8C22⋊C414yes—
118C4⋊C4—42no—
119C4⋊C4—42no—
120C22⋊C4—42no—
121C22⋊C4—42no—
122C42—24no—
123C42—24no—
124C23—22no—
125C23—42no—
126C23—44no—
127C23—41no—
128C23—41no—
129C23#11711yescharacteristic
130C23#12111yescharacteristic
131C23C22⋊Q811yescharacteristic
132C23#12312yes—
133C23#12412yes—
134Q8—24no—
135Q8—42no—
136D4—24no—
137D4—44no—
138D4—44no—
139D4—42no—
140C2×C4—22no—
141C2×C4—41no—
142C2×C4—41no—
143C2×C4—42no—
144C2×C4—42no—
145C2×C4—42no—
146C2×C4—42no—
147C2×C4—48no—
148C2×C4—44no—
149C2×C4C2×C22⋊C411yescharacteristic
150C2×C4C2×C4⋊C411yescharacteristic
151C2×C4C4×D412yes—
152C2×C4C4×D412yes—
153C2×C4#12012yes—
154C2×C4#12011yescharacteristic
155C2×C4#12112yes—
156C2×C4#12112yes—
157C2×C4#12112yes—
158C2×C4#12111yescharacteristic
159C2×C4C22⋊Q812yes—
160C2×C4C22⋊Q812yes—
161C2×C4C22⋊Q811yescharacteristic
162C2×C4#12312yes—
163C2×C4#12311yescharacteristic
164C2×C4#12411yescharacteristic
165C2×C4#12612yes—
166C2×C4#12711yescharacteristic
167C8—24no—
168C8—42no—
169C8—44no—
170C22—24no—
171C22—22no—
172C22—41no—
173C22—41no—
174C22—42no—
175C22—44no—
176C22—42no—
177C22—82no—
178C22—82no—
179C22#38011yescharacteristic
180C22#38812yes—
181C22#39311yescharacteristic
182C22#39412yes—
183C22#39911yescharacteristic
184C4—42no—
185C4—84no—
186C4#38512yes—
187C4#38611yescharacteristic
188C4#39011yescharacteristic
189C4#39211yescharacteristic
190C4#39612yes—
191C4#39711yescharacteristic
192C2—22no—
193C2—21no—
194C2—21no—
195C2—22no—
196C2—82no—
197C2#143911yescharacteristic
198C2#209812yes—
subgroupG/H
centerC2×C4#127
commutatorC22×C4C22×C4
Frattini, cosocleC23×C4C23
socleC22#399
prime radicalC22×#41C22
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C2×C4 ◁ C23×C4 ◁ G
LECSG ▷ C23×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
1. C2×#430C2semidirect
4. C2×H(3,ℤ/4)C2semidirect
5. #1729C2semidirect
17. #408C4semidirect

Maximal subgroups

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

subgroupindex
C2×#4302
C2×#4212
C2×#4082
C2×H(3,ℤ/4)2
#17292