Finite Group Databasebeta

← #34221

Subgroups — #34221

Order 256.

1069 conjugacy classes of subgroups.

The subgroup lattice has 218 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#533C211yesmaximal, characteristic
2#2371C214yesmaximal, complemented
3#2368C214yesmaximal
4#2356C214yesmaximal, complemented
5#2343C214yesmaximal
6#2331C212yesmaximal, complemented
7#2327C212yesmaximal, complemented
8#2320C212yesmaximal, complemented
9C4×C22⋊Q8C214yesmaximal
10#2283C211yesmaximal, characteristic
11#2276C212yesmaximal, complemented
12C2×#376C211yesmaximal, characteristic
13#533C4116yescomplemented
14C2×C4⋊Q8C2211yescharacteristic
15C2×C4⋊Q8C2211yescharacteristic
16C2×#125C2212yes—
17C2×C22⋊Q8C2212yes—
18C2×C22⋊Q8C2212yes—
19C2×C4×Q8C2214yes—
20C2×C4×Q8C2212yes—
21C2×C4×Q8C2212yes—
22C2×#117C2212yes—
23C22×C42C2212yes—
24C22×C42C2211yescharacteristic
25#391C2214yes—
26#391C2218yes—
27#389C2214yes—
28#387C2218yes—
29#387C2218yes—
30#387C2218yes—
31#387C2218yes—
32#387C2218yes—
33#385C2218yes—
34#383C2214yes—
35#383C2212yes—
36#382C2214yes—
37#382C2212yes—
38#381C2212yes—
39#380C2212yes—
40C4×C4⋊C4C2212yes—
41C4×C4⋊C4C2214yes—
42C4×C4⋊C4C2214yes—
43C4×C4⋊C4C2218yes—
44C4×C4⋊C4C2218yes—
45C4×C22⋊C4C2218yes—
46C4×C22⋊C4C2212yes—
47#376C2211yescharacteristic
48#376C2212yes—
49#376C2214yes—
50#376C2212yes—
51#376C2212yes—
52#376C2212yes—
53#376C2211yescharacteristic
54C2×#95C2212yes—
55C2×#95C2212yes—
56C22×Q8C2312yes—
57C22×Q8C2312yes—
58C23×C4C2314yes—
59C23×C4C2311yescharacteristic
60C23×C4C2311yescharacteristic
61C23×C4C2311yescharacteristic
62C4⋊Q8C2×C418yescomplemented
63C4⋊Q8C2×C418yescomplemented
64#125C2×C4116yescomplemented
65C22⋊Q8C2×C4116yes—
66C22⋊Q8C2×C4116yes—
67C4×Q8—216no—
68C4×Q8C2×C4116yescomplemented
69C4×Q8C2×C4116yescomplemented
70#117C2×C4116yes—
71C2×C4⋊C4C2314yes—
72C2×C4⋊C4C2318yes—
73C2×C4⋊C4C2318yes—
74C2×C4⋊C4C2312yes—
75C2×C4⋊C4C2312yes—
76C2×C4⋊C4C2314yes—
77C2×C4⋊C4C2314yes—
78C2×C4⋊C4C2312yes—
79C2×C4⋊C4C2312yes—
80C2×C22⋊C4C2314yes—
81C2×C22⋊C4C2314yes—
82C2×C42—28no—
83C2×C42C2×C418yes—
84C2×C42C2318yes—
85C2×C42C2314yes—
86C2×C42C2312yes—
87C2×C42C2314yes—
88C2×C42C2318yes—
89C2×C42C2314yes—
90C2×C42C2311yescharacteristic
91C2×C42C2311yescharacteristic
92C2×C42C2311yescharacteristic
93C2×C42C2311yescharacteristic
94C2×C42C2312yes—
95#95C2312yes—
96#95C2312yes—
97#95C2312yes—
98#95C2312yes—
99#95C2314yes—
100#95C2314yes—
101#95C2314yes—
102#95C2314yes—
103#95C2318yes—
104#95C2314yes—
105#95C2314yes—
106#95C2318yes—
107#95C2318yes—
108#95C2318yes—
109C24C2411yescharacteristic
110C2×Q8—28no—
111C2×Q8—44no—
112C2×Q8C22×C418yes—
113C2×Q8C22×C418yes—
114C22×C4—24no—
115C22×C4—24no—
116C22×C4—28no—
117C22×C4—28no—
118C22×C4—42no—
119C22×C4—44no—
120C22×C4C22×C414yes—
121C22×C4C22×C414yes—
122C22×C4C22×C414yes—
123C22×C4C2414yes—
124C22×C4C2418yes—
125C22×C4C2411yescharacteristic
126C22×C4C2411yescharacteristic
127C22×C4C2411yescharacteristic
128C22×C4C2411yescharacteristic
129C22×C4C2411yescharacteristic
130C22×C4C2414yes—
131C22×C4C2414yes—
132C22×C4C2414yes—
133C22×C4C2411yescharacteristic
134C4⋊C4—216no—
135C4⋊C4—28no—
136C4⋊C4—48no—
137C4⋊C4C22×C418yes—
138C4⋊C4C22×C418yes—
139C4⋊C4C22×C4116yes—
140C4⋊C4C22×C4116yes—
141C4⋊C4C22×C418yes—
142C4⋊C4C22×C418yes—
143C22⋊C4—28no—
144C22⋊C4C22×C4116yes—
145C42—28no—
146C42—24no—
147C42—216no—
148C42—48no—
149C42—44no—
150C42C22×C414yes—
151C42C22×C414yes—
152C42C22×C414yes—
153C42C22×C414yes—
154C42C22×C4116yes—
155C42#4118yes—
156C23—22no—
157C23—22no—
158C23C23×C412yes—
159C232−1+414yes—
160C23C2511yescharacteristic
161Q8—216no—
162Q8—48no—
163C2×C4—28no—
164C2×C4—22no—
165C2×C4—28no—
166C2×C4—22no—
167C2×C4—22no—
168C2×C4—24no—
169C2×C4—22no—
170C2×C4—24no—
171C2×C4—24no—
172C2×C4—24no—
173C2×C4—22no—
174C2×C4—28no—
175C2×C4—24no—
176C2×C4—28no—
177C2×C4—28no—
178C2×C4—24no—
179C2×C4—28no—
180C2×C4—24no—
181C2×C4—44no—
182C2×C4—416no—
183C2×C4C23×C412yes—
184C2×C4C23×C412yes—
185C2×C4C23×C412yes—
186C2×C4C23×C412yes—
187C2×C4C23×C412yes—
188C2×C4C23×C418yes—
189C2×C4C23×C418yes—
190C2×C4C23×C412yes—
191C2×C4C2×#4118yes—
192C2×C4C2×#4114yes—
193C22—22no—
194C22—22no—
195C22—28no—
196C22#51914yes—
197C22C24×C411yescharacteristic
198C22C22×#4112yes—
199C22C2×2−1+412yes—
200C22#58512yes—
201C4—22no—
202C4—28no—
203C4—22no—
204C4—22no—
205C4—22no—
206C4—22no—
207C4—28no—
208C4—28no—
209C4—48no—
210C4—44no—
211C4C4×#4114yes—
212C2—24no—
213C2C2×C4×#4111yescharacteristic
214C2C2×#51911yescharacteristic
215C2#342811yescharacteristic
216C2#349514yes—
subgroupG/H
center, Frattini, socle, cosocleC23C25
commutatorC22C24×C4
prime radicalC24C24
LCSG ▷ C22 ▷ C1
UCSC1 ◁ C23 ◁ G
LECSG ▷ C23 ▷ C1

Complements

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

NH ≅ G/Ntype
2. #2371C2semidirect
4. #2356C2semidirect
6. #2331C2semidirect
7. #2327C2semidirect
8. #2320C2semidirect
11. #2276C2semidirect
13. #533C4semidirect
62. C4⋊Q8C2×C4semidirect
63. C4⋊Q8C2×C4semidirect
64. #125C2×C4semidirect
68. C4×Q8C2×C4semidirect
69. C4×Q8C2×C4semidirect

Maximal subgroups

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

subgroupindex
C2×#5332
#23712
#23682
#23562
#23432
#23312
#23272
#23202
C4×C22⋊Q82
#22832
#22762
C2×#3762