Finite Group Databasebeta

← #47018

Subgroups — #47018

Order 256.

940 conjugacy classes of subgroups.

The subgroup lattice has 196 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#2840C211yesmaximal, characteristic, complemented
2#2784C216yesmaximal, complemented
3#2763C213yesmaximal, complemented
4#2742C213yesmaximal, complemented
5#2580C213yesmaximal, complemented
6#2465C216yesmaximal, complemented
7#2437C213yesmaximal, complemented
8#2409C213yesmaximal, complemented
9#2321C213yesmaximal
10C23×Q8C2211yescharacteristic, complemented
11C2×C22⋊Q8C2216yes—
12C2×#120C2211yescharacteristic
13C2×C4×Q8C2213yescomplemented
14C2×C4×D4C2213yes—
15C22×C22⋊C4C2213yes—
16#400C2216yescomplemented
17#399C2213yes—
18#399C2211yescharacteristic, complemented
19#396C2216yes—
20#396C2212yescomplemented
21#395C2213yescomplemented
22#395C2213yescomplemented
23#395C2216yescomplemented
24#393C2213yes—
25#393C2213yes—
26#393C2216yes—
27#393C2213yes—
28#393C2213yescomplemented
29#391C2216yescomplemented
30#390C2216yes—
31#389C2216yescomplemented
32#388C2216yes—
33#388C2216yes—
34#387C2216yescomplemented
35#387C2216yescomplemented
36#386C2216yes—
37#386C2213yes—
38#385C2213yes—
39#385C2216yes—
40#385C2216yes—
41#385C2216yescomplemented
42#382C2213yescomplemented
43#380C2216yes—
44#380C2213yescomplemented
45#379C2213yes—
46C4×C22⋊C4C2213yes—
47C25C2311yescharacteristic
48C22×Q8—46no—
49C22×Q8C2313yes—
50C22×Q8C2313yes—
51C22×Q8C2311yescharacteristic
52C22×D4C2313yes—
53C23×C4C2313yes—
54C23×C4C2313yes—
55C23×C4C2313yes—
56C22⋊Q8—412no—
57#120Q818yescomplemented
58C4×Q8—46no—
59C4×D4—46no—
60C2×C4⋊C4C2316yes—
61C2×C4⋊C4C2313yes—
62C2×C4⋊C4C2313yes—
63C2×C4⋊C4C2316yes—
64C2×C4⋊C4C2316yes—
65C2×C4⋊C4C2316yes—
66C2×C4⋊C4C2316yes—
67C2×C22⋊C4—46no—
68C2×C22⋊C4C2316yes—
69C2×C22⋊C4C2316yes—
70C2×C22⋊C4C2313yes—
71C2×C22⋊C4C2313yes—
72C2×C22⋊C4C2316yes—
73C2×C22⋊C4C2313yes—
74C2×C22⋊C4C2316yes—
75C2×C22⋊C4C2316yes—
76C2×C22⋊C4C2313yes—
77C2×C42C2313yes—
78C2×C42C2316yes—
79#95C2316yes—
80#95C2313yes—
81#95C2316yes—
82#95C2313yes—
83#95C2311yescharacteristic
84#95C2316yes—
85#95C2313yes—
86#95C2316yes—
87#95C2316yes—
88#95C2316yes—
89#95C2312yes—
90C24—43no—
91C24—43no—
92C24C2×Q814yescomplemented
93C24C2413yes—
94C24C2411yescharacteristic
95C2×Q8—212no—
96C2×Q8—43no—
97C2×Q8—43no—
98C2×Q8—43no—
99C2×Q8—46no—
100C2×Q8—416no—
101C2×D4—43no—
102C2×D4—43no—
103C2×D4C2×Q8112yes—
104C22×C4—26no—
105C22×C4—26no—
106C22×C4—46no—
107C22×C4—43no—
108C22×C4—46no—
109C22×C4—46no—
110C22×C4C2413yes—
111C22×C4C2416yes—
112C22×C4C2416yes—
113C22×C4C2413yes—
114C22×C4C2413yes—
115C22×C4C2413yes—
116C22×C4C2413yes—
117C4⋊C4—212no—
118C4⋊C4—46no—
119C4⋊C4—46no—
120C4⋊C4—43no—
121C4⋊C4—43no—
122C4⋊C4—46no—
123C4⋊C4—46no—
124C22⋊C4—212no—
125C22⋊C4—46no—
126C22⋊C4—46no—
127C22⋊C4—46no—
128C22⋊C4—43no—
129C22⋊C4—43no—
130C22⋊C4—43no—
131C22⋊C4—46no—
132C22⋊C4C2×Q8112yescomplemented
133C42—26no—
134C42—46no—
135C23—26no—
136C23—23no—
137C23—23no—
138C23—23no—
139C23—26no—
140C23—23no—
141C23—412no—
142C23—82no—
143C23—86no—
144C23C22×Q816yes—
145C23C22×Q812yes—
146C23C2511yescharacteristic
147Q8—412no—
148Q8—412no—
149Q8—44no—
150D4—412no—
151C2×C4—23no—
152C2×C4—26no—
153C2×C4—23no—
154C2×C4—23no—
155C2×C4—26no—
156C2×C4—26no—
157C2×C4—26no—
158C2×C4—23no—
159C2×C4—23no—
160C2×C4—26no—
161C2×C4—26no—
162C2×C4—26no—
163C2×C4—26no—
164C2×C4—26no—
165C2×C4—26no—
166C2×C4—412no—
167C2×C4—86no—
168C2×C4—86no—
169C2×C4C22×Q816yes—
170C2×C4H(5,𝔽2)16yes—
171C22—26no—
172C22—26no—
173C22—212no—
174C22—41no—
175C22—43no—
176C22—43no—
177C22—43no—
178C22—46no—
179C22—88no—
180C22C23×Q811yescharacteristic
181C22C2×H(5,𝔽2)13yes—
182C22#58513yes—
183C4—26no—
184C4—26no—
185C4—43no—
186C4—43no—
187C4—46no—
188C4—43no—
189C4—46no—
190C2—42no—
191C2—46no—
192C2#350113yes—
193C2#353211yescharacteristic
194C2#354013yes—
subgroupG/H
center, commutator, Frattini, socle, cosocleC23C25
prime radicalC2×#120C22
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C23 ◁ G
LECSG ▷ C23 ▷ C1

Complements

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

NH ≅ G/Ntype
1. #2840C2semidirect
2. #2784C2semidirect
3. #2763C2semidirect
4. #2742C2semidirect
5. #2580C2semidirect
6. #2465C2semidirect
7. #2437C2semidirect
8. #2409C2semidirect
10. C23×Q8C22semidirect
13. C2×C4×Q8C22semidirect
16. #400C22semidirect
18. #399C22semidirect
20. #396C22semidirect
21. #395C22semidirect
22. #395C22semidirect
23. #395C22semidirect
28. #393C22semidirect
29. #391C22semidirect
31. #389C22semidirect
34. #387C22semidirect
35. #387C22semidirect
41. #385C22semidirect
42. #382C22semidirect
44. #380C22semidirect
57. #120Q8semidirect
92. C24C2×Q8semidirect
132. C22⋊C4C2×Q8semidirect

Maximal subgroups

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

subgroupindex
#28402
#27842
#27632
#27422
#25802
#24652
#24372
#24092
#23212