Finite Group Databasebeta

← #29739

Subgroups — #29739

Order 256.

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

normal subgroups only

This group has 483 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×#467C211yesmaximal, characteristic, complemented
2C2×#408C211yesmaximal, characteristic
3#2616C212yesmaximal
4#2075C212yesmaximal, complemented
5#2036C214yesmaximal, complemented
6#2001C212yesmaximal, complemented
7#1894C212yesmaximal, complemented
8#1808C211yesmaximal, characteristic, complemented
9C22×#41C2211yescharacteristic
10C22×Q16C2211yescharacteristic
11C22×M16C2211yescharacteristic
12C23×C8C2211yescharacteristic
13C2×C22⋊Q8C2212yes—
14C2×C22⋊Q8C2214yes—
15#467—24no—
16C2×#107C2211yescharacteristic
17C2×#107C2212yes—
18C2×#103C2212yes—
19C2×#103C2214yes—
20#408—24no—
21C2×C22⋊C8C2212yes—
22C2×C22⋊C8C2212yes—
23#395—22no—
24#394—24no—
25#394—22no—
26#380C2212yes—
27#380C2214yes—
28#340C2212yes—
29#340C2214yes—
30C2×#41—22no—
31C2×#41—22no—
32C2×#41—42no—
33C2×#41—42no—
34C22×Q8D411yescharacteristic
35C22×Q8C2312yes—
36C22×D4D412yes—
37C22×D4D411yescharacteristic
38C23×C4C2312yes—
39C23×C4C2311yescharacteristic
40C2×Q16—22no—
41C2×Q16—42no—
42C2×M16—22no—
43C2×M16—42no—
44C22×C8—42no—
45C22×C8D414yes—
46C22×C8C2312yes—
47C22×C8C2311yescharacteristic
48C22×C8C2311yescharacteristic
49C22⋊Q8—24no—
50C22⋊Q8—24no—
51C22⋊Q8—44no—
52C22⋊Q8—44no—
53C2×C4⋊C4—24no—
54C2×C4⋊C4—22no—
55C2×C4⋊C4C2312yes—
56C2×C4⋊C4C2314yes—
57C2×C22⋊C4—24no—
58C2×C22⋊C4—22no—
59C2×C22⋊C4—24no—
60C2×C22⋊C4—22no—
61#107—22no—
62#107—42no—
63#103—24no—
64#103—44no—
65C22⋊C8—24no—
66C22⋊C8—24no—
67#95—24no—
68#95—22no—
69C24C2×D412yes—
70C24C2×D411yescharacteristic
71#41—44no—
72#41—44no—
73#41—48no—
74C2×Q8—22no—
75C2×Q8—22no—
76C2×Q8—22no—
77C2×Q8—24no—
78C2×Q8—24no—
79C2×Q8—42no—
80C2×D4—24no—
81C2×D4—22no—
82C2×D4—42no—
83C2×D4—44no—
84C22×C4—22no—
85C22×C4—22no—
86C22×C4—22no—
87C22×C4—22no—
88C22×C4—24no—
89C22×C4—24no—
90C22×C4—22no—
91C22×C4—24no—
92C22×C4—22no—
93C22×C4C2×D412yes—
94C22×C4C2×D411yescharacteristic
95C22×C4C2×D412yes—
96C22×C4#4112yes—
97C22×C4C2411yescharacteristic
98Q16—44no—
99M16—44no—
100C2×C8—22no—
101C2×C8—22no—
102C2×C8—22no—
103C2×C8—24no—
104C2×C8—44no—
105C2×C8C2×D412yes—
106C2×C8C2×D412yes—
107C4⋊C4—22no—
108C4⋊C4—22no—
109C4⋊C4—24no—
110C4⋊C4—24no—
111C4⋊C4—48no—
112C4⋊C4—44no—
113C22⋊C4—48no—
114C22⋊C4—44no—
115C22⋊C4—82no—
116C22⋊C4—84no—
117C23—22no—
118C23—21no—
119C23—22no—
120C23—21no—
121C23—22no—
122C23—24no—
123C23—22no—
124C23—22no—
125C23—24no—
126C23#12112yes—
127C23C22×D411yescharacteristic
128Q8—44no—
129Q8—42no—
130Q8—42no—
131Q8—44no—
132D4—44no—
133D4—48no—
134C2×C4—22no—
135C2×C4—22no—
136C2×C4—22no—
137C2×C4—24no—
138C2×C4—22no—
139C2×C4—24no—
140C2×C4—42no—
141C2×C4—42no—
142C2×C4—44no—
143C2×C4—42no—
144C2×C4—42no—
145C2×C4—44no—
146C2×C4—44no—
147C2×C4—44no—
148C2×C4—42no—
149C2×C4—44no—
150C2×C4—42no—
151C2×C4#12112yes—
152C2×C4C22×D411yescharacteristic
153C2×C4C2×#4111yescharacteristic
154C2×C4H(5,𝔽2)12yes—
155C2×C4H(5,𝔽2)12yes—
156C8—22no—
157C8—22no—
158C8—42no—
159C22—22no—
160C22—22no—
161C22—22no—
162C22—42no—
163C22—42no—
164C22—42no—
165C22—44no—
166C22—44no—
167C22—42no—
168C22—42no—
169C22C2×#12111yescharacteristic
170C22#53412yes—
171C22#57611yescharacteristic
172C22#57811yescharacteristic
173C22#57812yes—
174C4—22no—
175C4—42no—
176C4—82no—
177C4—84no—
178C4—82no—
179C4#53411yescharacteristic
180C4#53511yescharacteristic
181C4#53812yes—
182C2—42no—
183C2—82no—
184C2#261711yescharacteristic
185C2#305911yescharacteristic
186C2#306111yescharacteristic
187C2#320212yes—
188C2#320312yes—
subgroupG/H
center, socleC23C22×D4
commutator, Frattini, cosocleC22×C4C24
prime radicalC22×#41C22
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23 ◁ C22×#41 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
1. C2×#467C2semidirect
4. #2075C2semidirect
5. #2036C2semidirect
6. #2001C2semidirect
7. #1894C2semidirect
8. #1808C2semidirect

Maximal subgroups

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

subgroupindex
C2×#4672
C2×#4082
#26162
#20752
#20362
#20012
#18942
#18082