Finite Group Databasebeta

← #29139

Subgroups — #29139

Order 256.

489 conjugacy classes of subgroups; only the 163 normal subgroups are shown.

normal subgroups only

This group has 489 conjugacy classes of subgroups — too many to draw. Only its 163 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#2868C211yesmaximal, characteristic, complemented
2C4×#127C211yesmaximal, characteristic
3#2023C214yesmaximal, complemented
4#1957C212yesmaximal
5#1834C212yesmaximal, complemented
6#1802C214yesmaximal, complemented
7C4×C4⋊C8C211yesmaximal, characteristic, complemented
8C2×C4⋊Q8—21no—
9C2×C4⋊Q8—21no—
10C2×C4⋊Q8C2212yes—
11C2×#127C2211yescharacteristic
12C2×C4×D4—21no—
13C2×C4×D4—21no—
14C2×C4×D4C2212yes—
15C2×C4⋊C8C2212yes—
16C2×#102C2218yes—
17C2×C4×C8C2212yes—
18#390—21no—
19#390—21no—
20#390C2212yes—
21#384—21no—
22#384—21no—
23#384C2211yescharacteristic
24#384C2212yes—
25#384C2212yes—
26C43C2211yescharacteristic
27#340C2218yes—
28#336C2212yes—
29C22×Q8—22no—
30C22×D4—21no—
31C22×D4—21no—
32C22×D4C2312yes—
33C23×C4—22no—
34C22×C8C2314yes—
35C4⋊Q8—44no—
36C4⋊Q8—44no—
37C4⋊Q8—44no—
38#127—22no—
39#127Q814yescomplemented
40C4×D4—28no—
41C4×D4—44no—
42C4×D4—44no—
43C2×C4⋊C4—21no—
44C2×C4⋊C4—21no—
45C2×C4⋊C4—22no—
46C2×C4⋊C4—22no—
47C2×C4⋊C4—22no—
48C2×C4⋊C4—22no—
49C2×C4⋊C4—22no—
50C2×C4⋊C4C2312yes—
51C2×C4⋊C4C2314yes—
52C2×C22⋊C4—22no—
53C2×C22⋊C4—22no—
54C2×C22⋊C4—22no—
55C2×C42D411yescharacteristic
56C2×C42D411yescharacteristic
57C2×C42D411yescharacteristic
58C2×C42D411yescharacteristic
59C2×C42C2311yescharacteristic
60C2×C42C2311yescharacteristic
61C2×C42C2311yescharacteristic
62C4⋊C8—24no—
63#102—48no—
64C4×C8—24no—
65C24—22no—
66C2×Q8—44no—
67C2×Q8—44no—
68C2×Q8—44no—
69C2×D4—24no—
70C2×D4—24no—
71C2×D4—24no—
72C2×D4—22no—
73C2×D4—24no—
74C2×D4—42no—
75C2×D4—42no—
76C2×D4—42no—
77C2×D4—42no—
78C2×D4C2×Q814yes—
79C22×C4—22no—
80C22×C4—24no—
81C22×C4—44no—
82C22×C4—44no—
83C22×C4—44no—
84C22×C4C2×D411yescharacteristic
85C22×C4C2×D411yescharacteristic
86C22×C4C2×D411yescharacteristic
87C22×C4C2×D411yescharacteristic
88C22×C4C2×D411yescharacteristic
89C22×C4C2×D411yescharacteristic
90C22×C4C2411yescharacteristic
91C2×C8—24no—
92C2×C8—24no—
93C2×C8—24no—
94C4⋊C4—24no—
95C4⋊C4—28no—
96C4⋊C4—44no—
97C4⋊C4—44no—
98C4⋊C4—42no—
99C4⋊C4—44no—
100C4⋊C4—44no—
101C4⋊C4—42no—
102C4⋊C4—44no—
103C22⋊C4—44no—
104C22⋊C4—44no—
105C22⋊C4—44no—
106C42—22no—
107C42—22no—
108C42—22no—
109C42D814yes—
110C42SD1614yes—
111C42C2×Q812yes—
112C42#4112yes—
113C42#4114yes—
114C23—24no—
115C23—42no—
116C23—42no—
117C23—42no—
118C23—42no—
119C23—42no—
120C23—42no—
121C23C22×D411yescharacteristic
122Q8—88no—
123D4—28no—
124D4—44no—
125D4—48no—
126D4—48no—
127C2×C4—21no—
128C2×C4—21no—
129C2×C4—21no—
130C2×C4—21no—
131C2×C4—21no—
132C2×C4—21no—
133C2×C4—42no—
134C2×C4—44no—
135C2×C4—42no—
136C2×C4—44no—
137C2×C4—42no—
138C2×C4—44no—
139C2×C4—88no—
140C2×C4C22⋊Q812yes—
141C2×C4C22⋊Q812yes—
142C2×C4#12412yes—
143C2×C4#12412yes—
144C2×C4C2×D812yes—
145C2×C4C2×D812yes—
146C2×C4C2×D812yes—
147C2×C4C2×SD1612yes—
148C2×C4C2×SD1612yes—
149C2×C4C2×SD1612yes—
150C2×C4AGL(1,ℤ/8)12yes—
151C2×C4#13712yes—
152C2×C4C22×Q811yescharacteristic
153C2×C4C2×#4112yes—
154C2×C4C2×#4111yescharacteristic
155C2×C4H(5,𝔽2)12yes—
156C8—44no—
157C22—44no—
158C22—44no—
159C22—44no—
160C22—82no—
161C22—82no—
162C22—82no—
163C22—82no—
164C22C2×C22⋊Q811yescharacteristic
165C22C2×#12411yescharacteristic
166C22#53511yescharacteristic
167C22C22×D811yescharacteristic
168C22C22×SD1611yescharacteristic
169C22C2×AGL(1,ℤ/8)11yescharacteristic
170C22C2×#13711yescharacteristic
171C4—22no—
172C4—22no—
173C4—22no—
174C4—82no—
175C4—84no—
176C4#47414yes—
177C4#47614yes—
178C4#48614yes—
179C4#55412yes—
180C4#55512yes—
181C2—84no—
182C2#256311yescharacteristic
183C2C2×#47411yescharacteristic
184C2C2×#47611yescharacteristic
185C2C2×#48611yescharacteristic
186C2#314111yescharacteristic
187C2#320511yescharacteristic
188C2#320611yescharacteristic
subgroupG/H
center, socleC23C22×D4
commutator, Frattini, cosocleC22×C4C24
prime radicalC2×#127C22
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23 ◁ C43 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
1. #2868C2semidirect
3. #2023C2semidirect
5. #1834C2semidirect
6. #1802C2semidirect
7. C4×C4⋊C8C2semidirect
39. #127Q8semidirect

Maximal subgroups

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

subgroupindex
#28682
C4×#1272
#20232
#19572
#18342
#18022
C4×C4⋊C82