Finite Group Databasebeta

← #20468

Subgroups — #20468

Order 256.

475 conjugacy classes of subgroups.

The subgroup lattice has 198 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#433C212yesmaximal
2C4×#117C211yesmaximal, characteristic
3#1768C212yesmaximal, complemented
4#1767C211yesmaximal, characteristic, complemented
5C4×C4⋊C8C211yesmaximal, characteristic, complemented
6#1750C212yesmaximal
7#1749C211yesmaximal, characteristic
8C4×C22⋊C8C211yesmaximal, characteristic
9#1745C211yesmaximal, characteristic, complemented
10#1744C211yesmaximal, characteristic, complemented
11#1726C212yesmaximal, complemented
12C2×#117C2211yescharacteristic
13C2×#117C2211yescharacteristic
14C22×C42C2211yescharacteristic
15#433C4116yescomplemented
16C2×C4⋊C8C2212yes—
17C2×C4⋊C8C2212yes—
18C2×C22⋊C8C2212yes—
19C2×C22⋊C8C2212yes—
20C2×#97C2212yes—
21C2×#97C2212yes—
22C2×#97C2212yes—
23C2×C4×C8C2212yes—
24C2×C4×C8C2212yes—
25C2×C4×C8C2212yes—
26C4×C4⋊C4C412yes—
27C4×C4⋊C4C412yes—
28C4×C22⋊C4C412yes—
29C4×C22⋊C4C412yes—
30#376C2211yescharacteristic
31#376C2211yescharacteristic
32C43C2211yescharacteristic
33C43C2211yescharacteristic
34#336C2211yescharacteristic
35#336C2211yescharacteristic
36#336C2212yes—
37#336C2211yescharacteristic
38#336C2211yescharacteristic
39#336C2212yes—
40C23×C4C2×C412yes—
41C23×C4C2311yescharacteristic
42C22×C8C2312yes—
43C22×C8C2312yes—
44C22×C8C2312yes—
45C22×C8C2312yes—
46#117—22no—
47#117—22no—
48#117C2×C418yes—
49C2×C4⋊C4C2×C412yes—
50C2×C4⋊C4C2×C411yescharacteristic
51C2×C4⋊C4C2×C411yescharacteristic
52C2×C22⋊C4C2×C412yes—
53C2×C22⋊C4C2×C411yescharacteristic
54C2×C22⋊C4C2×C411yescharacteristic
55C2×C42—24no—
56C2×C42C2×C412yes—
57C2×C42C2×C412yes—
58C2×C42C2×C412yes—
59C2×C42C2×C412yes—
60C2×C42C2×C412yes—
61C2×C42C2311yescharacteristic
62C2×C42C2311yescharacteristic
63C2×C42C2311yescharacteristic
64C2×C42C2311yescharacteristic
65C2×C42C2311yescharacteristic
66C2×C42C2311yescharacteristic
67C4⋊C8C2×C418yescomplemented
68C4⋊C8C2×C418yescomplemented
69C22⋊C8C2×C418yes—
70C22⋊C8C2×C418yes—
71#97—24no—
72#97—24no—
73#97C2×C418yescomplemented
74C4×C8—24no—
75C4×C8—24no—
76C4×C8C2×C418yescomplemented
77#95C2×C412yes—
78#95C2×C412yes—
79#95C2×C412yes—
80#95C2×C412yes—
81C24C22×C411yescharacteristic
82C22×C4—22no—
83C22×C4—21no—
84C22×C4—21no—
85C22×C4—24no—
86C22×C4—24no—
87C22×C4—42no—
88C22×C4C22×C412yes—
89C22×C4C22×C411yescharacteristic
90C22×C4C22×C411yescharacteristic
91C22×C4C22×C411yescharacteristic
92C22×C4C22×C411yescharacteristic
93C22×C4C22×C411yescharacteristic
94C22×C4C22×C414yes—
95C22×C4C22×C412yes—
96C22×C4C22×C412yes—
97C22×C4C22×C412yes—
98C22×C4C2411yescharacteristic
99C2×C8—22no—
100C2×C8—22no—
101C2×C8—22no—
102C2×C8—22no—
103C2×C8—22no—
104C2×C8—22no—
105C2×C8—22no—
106C2×C8—22no—
107C2×C8C22×C414yes—
108C2×C8C22×C414yes—
109C2×C8C22×C414yes—
110C2×C8C22×C414yes—
111C4⋊C4—24no—
112C4⋊C4C4214yes—
113C4⋊C4C4214yes—
114C22⋊C4—24no—
115C22⋊C4C4214yes—
116C22⋊C4C4214yes—
117C42—24no—
118C42—24no—
119C42—24no—
120C42—22no—
121C42—21no—
122C42—21no—
123C42—42no—
124C42—42no—
125C42C22×C414yes—
126C42C22×C414yes—
127C42#4112yes—
128C42#4114yes—
129C42#4112yes—
130C23—21no—
131C23—21no—
132C23—22no—
133C23—22no—
134C23C2×C4212yes—
135C23C23×C411yescharacteristic
136C2×C4—22no—
137C2×C4—21no—
138C2×C4—21no—
139C2×C4—22no—
140C2×C4—22no—
141C2×C4—22no—
142C2×C4—22no—
143C2×C4—22no—
144C2×C4—22no—
145C2×C4—22no—
146C2×C4—22no—
147C2×C4—22no—
148C2×C4—24no—
149C2×C4—24no—
150C2×C4—22no—
151C2×C4—22no—
152C2×C4—22no—
153C2×C4—48no—
154C2×C4C2×C4212yes—
155C2×C4C2×C4212yes—
156C2×C4C2×C4212yes—
157C2×C4C2×C4212yes—
158C2×C4C2×C4212yes—
159C2×C4#11714yes—
160C2×C4#11714yes—
161C2×C4#13114yes—
162C2×C4C23×C412yes—
163C2×C4C2×#4112yes—
164C2×C4C2×#4111yescharacteristic
165C2×C4C2×#4111yescharacteristic
166C8—24no—
167C8—24no—
168C8—24no—
169C8—24no—
170C22—22no—
171C22—22no—
172C22—22no—
173C22—42no—
174C22—42no—
175C22C22×C4211yescharacteristic
176C22C2×#11711yescharacteristic
177C22C2×#11711yescharacteristic
178C22C2×#13112yes—
179C22#56812yes—
180C4—22no—
181C4—22no—
182C4—22no—
183C4—22no—
184C4—24no—
185C4—24no—
186C4—24no—
187C4—22no—
188C4—42no—
189C4C4×#4112yes—
190C4C4×#4112yes—
191C2—42no—
192C2C4×#11711yescharacteristic
193C2C4×#13111yescharacteristic
194C2#287511yescharacteristic
195C2#292412yes—
196C2#292512yes—
subgroupG/H
center, Frattini, cosocleC22×C4C24
commutatorC22C22×C42
socleC23C23×C4
prime radicalC24C22×C4
LCSG ▷ C22 ▷ C1
UCSC1 ◁ C22×C4 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
3. #1768C2semidirect
4. #1767C2semidirect
5. C4×C4⋊C8C2semidirect
9. #1745C2semidirect
10. #1744C2semidirect
11. #1726C2semidirect
15. #433C4semidirect
67. C4⋊C8C2×C4semidirect
68. C4⋊C8C2×C4semidirect
73. #97C2×C4semidirect
76. C4×C8C2×C4semidirect

Maximal subgroups

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

subgroupindex
C2×#4332
C4×#1172
#17682
#17672
C4×C4⋊C82
#17502
#17492
C4×C22⋊C82
#17452
#17442
#17262