Finite Group Databasebeta

← #29142

Subgroups — #29142

Order 256.

385 conjugacy classes of subgroups; only the 131 normal subgroups are shown.

normal subgroups only

This group has 385 conjugacy classes of subgroups — too many to draw. Only its 131 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#2862C211yesmaximal, characteristic, complemented
2C4×#124C211yesmaximal, characteristic
3#2024C212yesmaximal, complemented
4#2023C212yesmaximal
5#1958C212yesmaximal
6#1835C212yesmaximal, complemented
7#1805C212yesmaximal, complemented
8#1804C212yesmaximal
9C4×C4⋊C8C211yesmaximal, characteristic, complemented
10C2×C4⋊Q8C2212yes—
11C2×#124C2211yescharacteristic
12C2×C4×Q8C2211yescharacteristic
13C2×C4×D4C2211yescharacteristic
14C2×C4⋊C8C2212yes—
15C2×#103C2214yes—
16C2×#102C2214yes—
17C2×C4×C8C2212yes—
18#391—22no—
19#391—22no—
20#391C2211yescharacteristic
21#390C2211yescharacteristic
22#388—22no—
23#382C2212yes—
24#382C2211yescharacteristic
25#382C2212yes—
26C4×C22⋊C4—22no—
27C43C2211yescharacteristic
28#340C2214yes—
29#340C2214yes—
30#336C2212yes—
31C22×Q8—22no—
32C22×Q8C2311yescharacteristic
33C22×D4C2311yescharacteristic
34C23×C4—21no—
35C22×C8C2314yes—
36C4⋊Q8—44no—
37#124—22no—
38#124Q814yescomplemented
39C4×Q8—24no—
40C4×D4—24no—
41C2×C4⋊C4—21no—
42C2×C4⋊C4—22no—
43C2×C4⋊C4C2311yescharacteristic
44C2×C4⋊C4C2311yescharacteristic
45C2×C4⋊C4C2314yes—
46C2×C22⋊C4—22no—
47C2×C22⋊C4—21no—
48C2×C22⋊C4—22no—
49C2×C42—21no—
50C2×C42D412yes—
51C2×C42D412yes—
52C2×C42C2311yescharacteristic
53C2×C42C2311yescharacteristic
54C2×C42C2311yescharacteristic
55C4⋊C8—24no—
56#103—44no—
57#102—44no—
58C4×C8—24no—
59#95—22no—
60#95—22no—
61#95—24no—
62#95—22no—
63#95—22no—
64C24—21no—
65C2×Q8—21no—
66C2×Q8—22no—
67C2×Q8—22no—
68C2×Q8—44no—
69C2×Q8—44no—
70C2×Q8—44no—
71C2×Q8C2×Q812yes—
72C2×D4—22no—
73C2×D4—21no—
74C2×D4—22no—
75C2×D4C2×Q812yes—
76C22×C4—21no—
77C22×C4—21no—
78C22×C4—24no—
79C22×C4—21no—
80C22×C4—44no—
81C22×C4—42no—
82C22×C4C2×D412yes—
83C22×C4C2×D411yescharacteristic
84C22×C4C2×D411yescharacteristic
85C22×C4C2×D412yes—
86C22×C4C2411yescharacteristic
87C2×C8—24no—
88C2×C8—24no—
89C2×C8—24no—
90C4⋊C4—22no—
91C4⋊C4—22no—
92C4⋊C4—24no—
93C4⋊C4—24no—
94C4⋊C4—44no—
95C4⋊C4—42no—
96C22⋊C4—28no—
97C22⋊C4—42no—
98C22⋊C4—44no—
99C42—24no—
100C42—22no—
101C42—42no—
102C42—42no—
103C42C2×Q812yes—
104C42#4112yes—
105C42#4114yes—
106C23—22no—
107C23—41no—
108C23—41no—
109C23—42no—
110C23—42no—
111C23C22×D411yescharacteristic
112Q8—24no—
113Q8—42no—
114Q8—88no—
115D4—24no—
116D4—42no—
117C2×C4—22no—
118C2×C4—22no—
119C2×C4—22no—
120C2×C4—22no—
121C2×C4—22no—
122C2×C4—22no—
123C2×C4—22no—
124C2×C4—41no—
125C2×C4—41no—
126C2×C4—41no—
127C2×C4—41no—
128C2×C4—44no—
129C2×C4—42no—
130C2×C4—44no—
131C2×C4—42no—
132C2×C4—44no—
133C2×C4—84no—
134C2×C4C22⋊Q814yes—
135C2×C4#12412yes—
136C2×C4#12412yes—
137C2×C4#13514yes—
138C2×C4C22×Q811yescharacteristic
139C2×C4C2×#4112yes—
140C2×C4C2×#4111yescharacteristic
141C2×C4H(5,𝔽2)12yes—
142C8—44no—
143C22—42no—
144C22—44no—
145C22—81no—
146C22—81no—
147C22—82no—
148C22C2×C22⋊Q811yescharacteristic
149C22C2×#12411yescharacteristic
150C22#53511yescharacteristic
151C22C2×#13512yes—
152C22#57512yes—
153C4—24no—
154C4—22no—
155C4—22no—
156C4—24no—
157C4—42no—
158C4—81no—
159C4—81no—
160C4—84no—
161C4#55412yes—
162C4#55512yes—
163C2—82no—
164C2#256311yescharacteristic
165C2#307612yes—
166C2#313111yescharacteristic
167C2#314011yescharacteristic
168C2#321112yes—
subgroupG/H
center, socleC23C22×D4
commutator, Frattini, cosocleC22×C4C24
prime radicalC22×D4C23
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. #2862C2semidirect
3. #2024C2semidirect
6. #1835C2semidirect
7. #1805C2semidirect
9. C4×C4⋊C8C2semidirect
38. #124Q8semidirect

Maximal subgroups

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

subgroupindex
#28622
C4×#1242
#20242
#20232
#19582
#18352
#18052
#18042
C4×C4⋊C82