Finite Group Databasebeta

← #36465

Subgroups — #36465

Order 256.

1833 conjugacy classes of subgroups.

The subgroup lattice has 197 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#550C211yesmaximal, characteristic, complemented
2C2×D4×Q8C211yesmaximal, characteristic, complemented
3C2×#548C214yesmaximal, complemented
4#2858C213yesmaximal, complemented
5#2542C213yesmaximal, complemented
6#2541C213yesmaximal, complemented
7#2540C2112yesmaximal, complemented
8C4×#127C213yesmaximal, complemented
9C42×Q8C211yesmaximal, characteristic, complemented
10C22×#41C2212yes—
11C23×Q8C2212yes—
12#550—28no—
13D4×Q8—28no—
14#548—232no—
15C2×C4⋊Q8C2213yes—
16C2×#127C2213yes—
17C2×#127C2213yes—
18C2×#124C22112yes—
19C2×C22⋊Q8C22112yes—
20C2×C22⋊Q8C2216yes—
21C2×#121C22112yes—
22C2×#121C2216yes—
23C2×C4×Q8C2212yes—
24C2×C4×Q8C2211yescharacteristic
25C2×C4×D4C22112yes—
26C2×C4×D4C2213yes—
27C2×C4×D4C2213yes—
28#399C22112yes—
29#392C22112yes—
30#390C2211yescharacteristic
31#390C2213yes—
32#390C22112yes—
33#390C22112yes—
34#390C2216yes—
35#384C2213yes—
36C4×C4⋊C4C2216yes—
37C4×C4⋊C4C2213yes—
38C43C2213yes—
39C2×#41—216no—
40C2×#41—28no—
41C22×Q8—216no—
42C22×Q8—28no—
43C22×Q8C2316yes—
44C22×Q8C2311yescharacteristic
45C22×D4C2313yes—
46C22×D4C2316yes—
47C22×D4C23112yes—
48C22×D4C2311yescharacteristic
49C22×D4C2316yes—
50C23×C4C2316yes—
51C23×C4C2316yes—
52C4⋊Q8—212no—
53#127—212no—
54#127—212no—
55#124—248no—
56C22⋊Q8—248no—
57C22⋊Q8—224no—
58#121—248no—
59#121—224no—
60C4×Q8D4116yescomplemented
61C4×Q8D418yescomplemented
62C4×D4—248no—
63C4×D4—212no—
64C4×D4—212no—
65C2×C4⋊C4C2311yescharacteristic
66C2×C4⋊C4C23112yes—
67C2×C4⋊C4C2313yes—
68C2×C4⋊C4C2316yes—
69C2×C4⋊C4C2316yes—
70C2×C4⋊C4C2313yes—
71C2×C22⋊C4C2314yes—
72C2×C22⋊C4C2316yes—
73C2×C22⋊C4C2316yes—
74C2×C22⋊C4C23112yes—
75C2×C22⋊C4C23124yes—
76C2×C42C2313yes—
77C2×C42C2311yescharacteristic
78C2×C42C2316yes—
79C2×C42C2316yes—
80C2×C42C2313yes—
81#95C2316yes—
82C24C2416yes—
83C24C2412yes—
84#41—432no—
85C2×Q8—224no—
86C2×Q8—212no—
87C2×Q8—432no—
88C2×Q8C2×D418yes—
89C2×Q8C2×D414yes—
90C2×D4—224no—
91C2×D4—22no—
92C2×D4—224no—
93C2×D4—26no—
94C2×D4—224no—
95C2×D4—212no—
96C2×D4—212no—
97C2×D4—26no—
98C2×D4—22no—
99C2×D4—26no—
100C2×D4—412no—
101C2×D4—412no—
102C2×D4#4114yescomplemented
103C22×C4—224no—
104C22×C4—212no—
105C22×C4—212no—
106C22×C4—224no—
107C22×C4C2416yes—
108C22×C4C2412yes—
109C22×C4C2416yes—
110C22×C4C2413yes—
111C22×C4C2412yes—
112C22×C4C2413yes—
113C22×C4C2411yescharacteristic
114C4⋊C4—22no—
115C4⋊C4—224no—
116C4⋊C4—26no—
117C4⋊C4—212no—
118C4⋊C4C2×D4124yes—
119C4⋊C4C2×D4112yes—
120C22⋊C4—28no—
121C22⋊C4—212no—
122C22⋊C4—212no—
123C22⋊C4—224no—
124C22⋊C4—248no—
125C42—26no—
126C42—22no—
127C42—46no—
128C42C2×D4124yes—
129C42C2×D4112yes—
130C23—22no—
131C23—24no—
132C23—22no—
133C23—24no—
134C23—212no—
135C23—26no—
136C23—26no—
137C23—26no—
138C23—212no—
139C23C2×#4114yes—
140C23C2511yescharacteristic
141Q8—424no—
142Q8#127116yescomplemented
143D4—28no—
144D4—448no—
145D4—424no—
146D4—412no—
147D4—812no—
148C2×C4—26no—
149C2×C4—22no—
150C2×C4—22no—
151C2×C4—26no—
152C2×C4—26no—
153C2×C4—22no—
154C2×C4—212no—
155C2×C4—24no—
156C2×C4—26no—
157C2×C4—424no—
158C2×C4—424no—
159C2×C4C22×D414yes—
160C2×C4C22×D4112yes—
161C2×C4C22×D416yes—
162C2×C4C22×D416yes—
163C2×C4C22×D4112yes—
164C2×C4C22×D412yes—
165C2×C4C2×#4112yes—
166C2×C42−1+412yes—
167C22—24no—
168C22—28no—
169C22—42no—
170C22—44no—
171C22—42no—
172C22—46no—
173C22—46no—
174C22—412no—
175C22—412no—
176C22—46no—
177C22C23×D411yescharacteristic
178C22C23×D412yes—
179C22C22×#4111yescharacteristic
180C22C2×2−1+411yescharacteristic
181C22#58512yes—
182C4—212no—
183C4—24no—
184C4—26no—
185C4—42no—
186C4—46no—
187C4C2×#127112yes—
188C4#54814yescomplemented
189C2—44no—
190C2—86no—
191C2C22×#12711yescharacteristic
192C2C2×#54811yescharacteristic
193C2D4×#4112yes—
194C2#349712yes—
195C2#350011yescharacteristic
subgroupG/H
center, commutator, Frattini, socle, cosocleC23C25
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C23 ◁ G
LECSG ▷ C23 ▷ C1

Complements

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

NH ≅ G/Ntype
1. C2×#550C2semidirect
2. C2×D4×Q8C2semidirect
3. C2×#548C2semidirect
4. #2858C2semidirect
5. #2542C2semidirect
6. #2541C2semidirect
7. #2540C2semidirect
8. C4×#127C2semidirect
9. C42×Q8C2semidirect
60. C4×Q8D4semidirect
61. C4×Q8D4semidirect
102. C2×D4#41semidirect
142. Q8#127semidirect
188. C4#548semidirect

Maximal subgroups

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

subgroupindex
C2×#5502
C2×D4×Q82
C2×#5482
#28582
#25422
#25412
#25402
C4×#1272
C42×Q82