Finite Group Databasebeta

← #60623

Subgroups — #60623

Order 256.

1021 conjugacy classes of subgroups.

The subgroup lattice has 204 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#3503C211yesmaximal, characteristic, complemented
2#3499C211yesmaximal, characteristic
3#3141C213yesmaximal, complemented
4#3139C213yesmaximal, complemented
5#3137C2112yesmaximal, complemented
6#3131C213yesmaximal, complemented
7C2×#487C213yesmaximal, complemented
8#2898C214yesmaximal, complemented
9C4×#131C211yesmaximal, characteristic, complemented
10C2×2−1+4C2212yes—
11C2×#131C2212yes—
12Q82—21no—
13#557—21no—
14#554—23no—
15D4×Q8—21no—
16D4×Q8—21no—
17D4×Q8—23no—
18#547—23no—
19#547—23no—
20#544C2216yes—
21#536C2216yes—
22#533C2213yes—
23#532C2213yes—
24C2×C4⋊Q8C2213yes—
25C2×C4⋊Q8C2213yes—
26#520C2212yes—
27C4×#41C2211yescharacteristic
28#491C22112yes—
29#489C22112yes—
30#488C22112yes—
31#487C2213yes—
32#487C22112yes—
33#487C2216yes—
34#487C2213yes—
35#486C2211yescharacteristic
36#486C2213yes—
37#419C22112yes—
38#417C22112yes—
39#416C22112yes—
40C2×#103C22112yes—
41#405C2216yes—
42C4×M16C2213yes—
43C2×C4×C8C2213yes—
442−1+4—216no—
45C2×#41—26no—
46C2×#41C2316yes—
47C2×#41C2311yescharacteristic
48C22×Q8—22no—
49C22×Q8—23no—
50C22×Q8C2316yes—
51#131—28no—
52C2×M16C2316yes—
53C22×C8C2316yes—
54C4⋊Q8—26no—
55C4⋊Q8—23no—
56C4⋊Q8—23no—
57C4⋊Q8—23no—
58C4⋊Q8—23no—
59C4⋊Q8C2313yes—
60C4⋊Q8C2316yes—
61C4⋊Q8C2313yes—
62C4⋊Q8C2316yes—
63C4⋊Q8C2311yescharacteristic
64#127C2311yescharacteristic
65#125—26no—
66#125C2316yes—
67#124C2316yes—
68#123—212no—
69C22⋊Q8—23no—
70C22⋊Q8—23no—
71C22⋊Q8—26no—
72C22⋊Q8—26no—
73C22⋊Q8—212no—
74#121—23no—
75#121—23no—
76C4×Q8—22no—
77C4×Q8—23no—
78C4×Q8—23no—
79C4×Q8D411yescharacteristic
80C4×Q8D411yescharacteristic
81C4×D4—26no—
82C4×D4—23no—
83C4×D4—23no—
84C4×D4D413yes—
85C4×D4D413yes—
86#117C2316yes—
87#117C2313yes—
88C2×C4⋊C4—23no—
89C2×C4⋊C4—23no—
90C2×C4⋊C4—23no—
91C2×C4⋊C4C2316yes—
92C2×C42C2313yes—
93#103C23112yes—
94#103C23124yes—
95#103C23112yes—
96#102C2314yes—
97#102C23112yes—
98#97C2316yes—
99C4×C8C2311yescharacteristic
100C4×C8C2313yes—
101C4×C8C2316yes—
102#41—224no—
103#41—424no—
104#41#4118yes—
105C2×Q8—21no—
106C2×Q8—23no—
107C2×Q8—26no—
108C2×Q8—26no—
109C2×Q8—224no—
110C2×Q8—48no—
111C2×Q8—86no—
112C2×Q8C2×D411yescharacteristic
113C2×Q8C2416yes—
114C2×D4—26no—
115C2×D4—21no—
116C2×D4—21no—
117C2×D4C2×D413yes—
118C2×D4C2412yes—
119C22×C4—26no—
120C22×C4—26no—
121C22×C4—26no—
122C22×C4C2×D413yes—
123C22×C4C2×D413yes—
124C22×C4C2413yes—
125M16—212no—
126C2×C8—212no—
127C2×C8C2412yes—
128C2×C8C2416yes—
129C4⋊C4—23no—
130C4⋊C4—23no—
131C4⋊C4—23no—
132C4⋊C4—26no—
133C4⋊C4—26no—
134C4⋊C4—26no—
135C4⋊C4—26no—
136C4⋊C4—21no—
137C4⋊C4—26no—
138C4⋊C4—26no—
139C4⋊C4C2×D413yes—
140C4⋊C4C2×D413yes—
141C4⋊C4C2416yes—
142C4⋊C4C2412yes—
143C22⋊C4—26no—
144C22⋊C4—26no—
145C22⋊C4—26no—
146C22⋊C4C2×D416yes—
147C42—26no—
148C42C2×D413yes—
149C42C2×D413yes—
150C42C2411yescharacteristic
151C42C2413yes—
152C23—22no—
153C23C22×D413yes—
154Q8—212no—
155Q8—412no—
156Q8—46no—
157Q8—42no—
158Q8—86no—
159Q8#12414yes—
160D4—24no—
161D4—412no—
162D4—42no—
163D4—42no—
164D4#124112yes—
165C2×C4—26no—
166C2×C4—26no—
167C2×C4—22no—
168C2×C4—26no—
169C2×C4—26no—
170C2×C4—412no—
171C2×C4—412no—
172C2×C4—86no—
173C2×C4C22×D413yes—
174C2×C4C22×D413yes—
175C2×C4C22×D413yes—
176C2×C4C22×D411yescharacteristic
177C2×C4C22×D411yescharacteristic
178C2×C4C2×#41112yes—
179C2×C4C2511yescharacteristic
180C8—22no—
181C8—26no—
182C22—23no—
183C22—23no—
184C22—42no—
185C22—42no—
186C22—42no—
187C22C2×#12416yes—
188C22C23×D411yescharacteristic
189C4—23no—
190C4—23no—
191C4—46no—
192C4—46no—
193C4—42no—
194C4C2×#12416yes—
195C4#57712yes—
196C4#57812yes—
197C4C22×#4112yes—
198C2—26no—
199C2—82no—
200C2C22×#12411yescharacteristic
201C2C2×#57711yescharacteristic
202C2C2×#57811yescharacteristic
subgroupG/H
center, socleC22C23×D4
commutator, Frattini, cosocleC2×C4C25
prime radical#3499C2
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22 ◁ C4×#41 ◁ G
LECSG ▷ C2×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
1. #3503C2semidirect
3. #3141C2semidirect
4. #3139C2semidirect
5. #3137C2semidirect
6. #3131C2semidirect
7. C2×#487C2semidirect
8. #2898C2semidirect
9. C4×#131C2semidirect

Maximal subgroups

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

subgroupindex
#35032
#34992
#31412
#31392
#31372
#31312
C2×#4872
#28982
C4×#1312