Finite Group Databasebeta

← #28720

Subgroups — #28720

Order 256.

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

normal subgroups only

This group has 397 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
1C2×#488C212yesmaximal
2#2859C211yesmaximal, characteristic, complemented
3C4×#124C211yesmaximal, characteristic
4#2072C212yesmaximal, complemented
5#2071C212yesmaximal
6#1991C212yesmaximal, complemented
7#1805C212yesmaximal, complemented
8#1804C212yesmaximal
9C4×C4⋊C8C211yesmaximal, characteristic, complemented
10C2×#125C2212yes—
11C2×#124C2211yescharacteristic
12C2×C4×Q8C2211yescharacteristic
13C2×C4×D4C2211yescharacteristic
14#488—28no—
15C2×C4⋊C8C2212yes—
16C2×#103C2214yes—
17C2×#102C2214yes—
18C2×C4×C8C2212yes—
19#391C2211yescharacteristic
20#390C2211yescharacteristic
21#389—22no—
22#389—22no—
23#388—22no—
24#384C2212yes—
25#382C2212yes—
26#382C2211yescharacteristic
27C4×C22⋊C4—22no—
28C43C2211yescharacteristic
29#340C2214yes—
30#340C2214yes—
31#336C2212yes—
32C22×Q8C2311yescharacteristic
33C22×D4C2311yescharacteristic
34C23×C4—21no—
35C22×C8C2314yes—
36#125—24no—
37#125—24no—
38#124—22no—
39#124D414yes—
40C4×Q8—24no—
41C4×D4—24no—
42C2×C4⋊C4—21no—
43C2×C4⋊C4—24no—
44C2×C4⋊C4—22no—
45C2×C4⋊C4—22no—
46C2×C4⋊C4C2311yescharacteristic
47C2×C4⋊C4C2311yescharacteristic
48C2×C4⋊C4C2314yes—
49C2×C22⋊C4—22no—
50C2×C22⋊C4—21no—
51C2×C22⋊C4—22no—
52C2×C42—21no—
53C2×C42D412yes—
54C2×C42D412yes—
55C2×C42C2311yescharacteristic
56C2×C42C2311yescharacteristic
57C2×C42C2311yescharacteristic
58C4⋊C8—24no—
59#103—28no—
60#102—28no—
61C4×C8—24no—
62#95—22no—
63#95—22no—
64#95—22no—
65#95—22no—
66C24—21no—
67C2×Q8—21no—
68C2×Q8—22no—
69C2×Q8—22no—
70C2×Q8C2×D412yes—
71C2×D4—22no—
72C2×D4—21no—
73C2×D4—22no—
74C2×D4C2×D412yes—
75C22×C4—21no—
76C22×C4—21no—
77C22×C4—21no—
78C22×C4—24no—
79C22×C4—44no—
80C22×C4—42no—
81C22×C4C2×D412yes—
82C22×C4C2×D411yescharacteristic
83C22×C4C2×D411yescharacteristic
84C22×C4C2×D412yes—
85C22×C4C2411yescharacteristic
86C2×C8—24no—
87C2×C8—24no—
88C2×C8—24no—
89C4⋊C4—24no—
90C4⋊C4—22no—
91C4⋊C4—22no—
92C4⋊C4—24no—
93C4⋊C4—44no—
94C4⋊C4—48no—
95C4⋊C4—42no—
96C4⋊C4—44no—
97C22⋊C4—28no—
98C22⋊C4—42no—
99C22⋊C4—44no—
100C42—24no—
101C42—22no—
102C42—42no—
103C42—42no—
104C42C2×D412yes—
105C42#4112yes—
106C42#4114yes—
107C23—22no—
108C23—41no—
109C23—41no—
110C23—42no—
111C23—42no—
112C23C22×D411yescharacteristic
113Q8—24no—
114Q8—42no—
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—44no—
127C2×C4—41no—
128C2×C4—41no—
129C2×C4—42no—
130C2×C4—44no—
131C2×C4—44no—
132C2×C4—42no—
133C2×C4—84no—
134C2×C4#12114yes—
135C2×C4#12412yes—
136C2×C4#12412yes—
137C2×C4#13514yes—
138C2×C4C22×D411yescharacteristic
139C2×C4C2×#4112yes—
140C2×C4C2×#4111yescharacteristic
141C2×C42−1+412yes—
142C8—44no—
143C22—44no—
144C22—42no—
145C22—81no—
146C22—81no—
147C22—82no—
148C22C2×#12111yescharacteristic
149C22C2×#12411yescharacteristic
150C22#53611yescharacteristic
151C22C2×#13512yes—
152C22#57512yes—
153C4—22no—
154C4—22no—
155C4—24no—
156C4—24no—
157C4—42no—
158C4—81no—
159C4—81no—
160C4—84no—
161C4#54712yes—
162C4#55612yes—
163C2—82no—
164C2#254711yescharacteristic
165C2#303512yes—
166C2#313111yescharacteristic
167C2#314011yescharacteristic
168C2#323212yes—
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
2. #2859C2semidirect
4. #2072C2semidirect
6. #1991C2semidirect
7. #1805C2semidirect
9. C4×C4⋊C8C2semidirect

Maximal subgroups

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

subgroupindex
C2×#4882
#28592
C4×#1242
#20722
#20712
#19912
#18052
#18042
C4×C4⋊C82