Finite Group Databasebeta

← #21362

Subgroups — #21362

Order 256.

457 conjugacy classes of subgroups; only the 215 normal subgroups are shown.

normal subgroups only

This group has 457 conjugacy classes of subgroups — too many to draw. Only its 215 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×#431C211yesmaximal, characteristic
2#2285C211yesmaximal, characteristic
3C4×#117C211yesmaximal, characteristic
4#1948C212yesmaximal, complemented
5#1947C212yesmaximal, complemented
6#1854C214yesmaximal
7C4×#107C212yesmaximal, complemented
8C4×#106C212yesmaximal, complemented
9C2×#117—21no—
10C2×#117C2212yes—
11C22×C42C2211yescharacteristic
12#431C418yescomplemented
13C2×#107C2214yes—
14C2×#106C2214yes—
15C2×C4⋊C8C2211yescharacteristic
16C2×C4⋊C8C2211yescharacteristic
17C2×C22⋊C8C2212yes—
18C2×C4×C8C2212yes—
19#384C2212yes—
20#382—21no—
21#380—21no—
22#380C2212yes—
23C4×C4⋊C4—21no—
24C4×C4⋊C4C2212yes—
25C4×C4⋊C4C2211yescharacteristic
26C4×C4⋊C4C2211yescharacteristic
27C4×C4⋊C4C2212yes—
28C4×C22⋊C4—21no—
29C4×C22⋊C4—21no—
30#376—21no—
31C43—21no—
32#340C2214yes—
33#340C2214yes—
34C23×C4D411yescharacteristic
35C23×C4D411yescharacteristic
36C23×C4C2311yescharacteristic
37C22×C8C2312yes—
38C22×C8C2312yes—
39#117—24no—
40#117—24no—
41#117—44no—
42C2×C4⋊C4—22no—
43C2×C4⋊C4—22no—
44C2×C4⋊C4C2314yes—
45C2×C4⋊C4C2312yes—
46C2×C4⋊C4C2312yes—
47C2×C22⋊C4—22no—
48C2×C22⋊C4—22no—
49C2×C42—22no—
50C2×C42—22no—
51C2×C42—22no—
52C2×C42—21no—
53C2×C42—21no—
54C2×C42C2×C414yes—
55C2×C42D411yescharacteristic
56C2×C42D411yescharacteristic
57C2×C42Q814yes—
58C2×C42C2311yescharacteristic
59C2×C42C2311yescharacteristic
60#107—28no—
61#106—28no—
62C4⋊C8C2×C414yes—
63C4⋊C8C2×C414yes—
64C22⋊C8C2×C418yes—
65C4×C8C2×C418yes—
66#95—21no—
67#95—21no—
68#95—22no—
69#95—22no—
70#95—22no—
71C24C2×D411yescharacteristic
72C22×C4—24no—
73C22×C4—22no—
74C22×C4—22no—
75C22×C4—22no—
76C22×C4—22no—
77C22×C4—22no—
78C22×C4—22no—
79C22×C4—24no—
80C22×C4C4⋊C414yes—
81C22×C4C4⋊C414yes—
82C22×C4C22×C412yes—
83C22×C4C2×D411yescharacteristic
84C22×C4C2×D411yescharacteristic
85C22×C4C2×D411yescharacteristic
86C22×C4C2×D411yescharacteristic
87C22×C4C2×D411yescharacteristic
88C22×C4C2×Q812yes—
89C22×C4C2411yescharacteristic
90C2×C8—24no—
91C2×C8—24no—
92C2×C8C22×C414yes—
93C2×C8C22×C414yes—
94C4⋊C4—22no—
95C4⋊C4—22no—
96C4⋊C4—24no—
97C4⋊C4—24no—
98C4⋊C4—44no—
99C4⋊C4—44no—
100C4⋊C4#4114yes—
101C4⋊C4#4114yes—
102C22⋊C4—28no—
103C22⋊C4—44no—
104C42—28no—
105C42—44no—
106C42—42no—
107C42—44no—
108C42—42no—
109C42C4⋊C414yes—
110C42C4⋊C414yes—
111C42C22×C412yes—
112C42C22×C412yes—
113C42C2×Q812yes—
114C42C2×Q812yes—
115C23—22no—
116C23—22no—
117C23—21no—
118C23—21no—
119C23C2×C4⋊C412yes—
120C23C22×D411yescharacteristic
121C2×C4—22no—
122C2×C4—22no—
123C2×C4—21no—
124C2×C4—21no—
125C2×C4—22no—
126C2×C4—22no—
127C2×C4—24no—
128C2×C4—28no—
129C2×C4—28no—
130C2×C4—24no—
131C2×C4—24no—
132C2×C4—42no—
133C2×C4—42no—
134C2×C4—42no—
135C2×C4—42no—
136C2×C4—44no—
137C2×C4—44no—
138C2×C4—44no—
139C2×C4C2×C4⋊C412yes—
140C2×C4C2×C4⋊C412yes—
141C2×C4C2×C4⋊C412yes—
142C2×C4C2×C4⋊C412yes—
143C2×C4C2×C4⋊C412yes—
144C2×C4#13514yes—
145C2×C4AGL(1,ℤ/8)12yes—
146C2×C4#13712yes—
147C2×C4C23×C411yescharacteristic
148C2×C4C22×Q811yescharacteristic
149C2×C4C2×#4112yes—
150C2×C4C2×#4112yes—
151C8—24no—
152C8—24no—
153C22—22no—
154C22—22no—
155C22—22no—
156C22—42no—
157C22—42no—
158C22C22×C4⋊C411yescharacteristic
159C22#52512yes—
160C22C2×#13512yes—
161C22C2×AGL(1,ℤ/8)11yescharacteristic
162C22C2×#13711yescharacteristic
163C4—22no—
164C4—22no—
165C4—22no—
166C4—44no—
167C4—44no—
168C4—84no—
169C4#42714yes—
170C4#42814yes—
171C4C4×#4111yescharacteristic
172C4C4×#4111yescharacteristic
173C4#53312yes—
174C2—42no—
175C2#229611yescharacteristic
176C2C2×#42711yescharacteristic
177C2C2×#42811yescharacteristic
178C2#310612yes—
179C2#310712yes—
subgroupG/H
centerC22×C4C2×D4
commutatorC2×C4C23×C4
Frattini, cosocleC22×C4C24
socleC23C22×D4
prime radicalC24C2×D4
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C4 ◁ C22×C42 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
4. #1948C2semidirect
5. #1947C2semidirect
7. C4×#107C2semidirect
8. C4×#106C2semidirect
12. #431C4semidirect

Maximal subgroups

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

subgroupindex
C2×#4312
#22852
C4×#1172
#19482
#19472
#18542
C4×#1072
C4×#1062