Finite Group Databasebeta

← C2×#37642 #7633932

Subgroups — C2×#37642 #7633932

Order 512.

5526 conjugacy classes of subgroups.

The subgroup lattice has 172 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#37642C2132yesmaximal, direct product factor
2C2×#2844C214yesmaximal, complemented
3C2×#2571C216yesmaximal, complemented
4C2×#2551C216yesmaximal, complemented
5C2×#2628C2112yesmaximal
6C2×#2285C213yesmaximal
7C22×C4⋊Q8C22112yes—
8C22×#117C2216yes—
9C23×C42C2211yescharacteristic
10#2844C22164yescomplemented
11#2628C221192yes—
12#2571C22196yescomplemented
13#2551C22196yescomplemented
14C2×#400C22124yes—
15C2×#399C2218yes—
16C2×#395C22124yes—
17C2×#393C2218yes—
18C2×#389C22124yes—
19#2285C22148yes—
20C2×#384C2213yes—
21C2×#384C2213yes—
22C2×#382C22112yes—
23C2×#382C2216yes—
24C2×#380C22112yes—
25C2×C4×C4⋊C4C22112yes—
26C23×Q8C2318yes—
27C24×C4C2313yes—
28C2×C4⋊Q8—448no—
29C2×C4⋊Q8C23196yes—
30C2×#117—424no—
31C2×#117C23148yes—
32C22×C4⋊C4C23112yes—
33C22×C4⋊C4C23112yes—
34C22×C4⋊C4C2316yes—
35C22×C4⋊C4C23124yes—
36C22×C4⋊C4C2316yes—
37C22×C22⋊C4C23112yes—
38C22×C42Q8116yescomplemented
39C22×C42C23112yes—
40C22×C42C2313yes—
41C22×C42C2311yescharacteristic
42C22×C42C2318yes—
43#400C231192yes—
44#399C23164yes—
45#395C231192yes—
46#393C23164yes—
47#389C231192yes—
48#384C23124yes—
49#384C23124yes—
50#382C23196yes—
51#382C23148yes—
52#380C23196yes—
53C4×C4⋊C4C23196yes—
54C2×#95C23124yes—
55C2×#95C23124yes—
56C2×#95C2318yes—
57C25C2411yescharacteristic
58C22×Q8—448no—
59C22×Q8C24132yes—
60C23×C4—212no—
61C23×C4—212no—
62C23×C4C2×Q8124yes—
63C23×C4C24112yes—
64C23×C4C24112yes—
65C23×C4C24112yes—
66C23×C4C2413yes—
67C23×C4C2413yes—
68C4⋊Q8—4192no—
69#117—496no—
70C2×C4⋊C4—248no—
71C2×C4⋊C4—248no—
72C2×C4⋊C4—412no—
73C2×C4⋊C4—412no—
74C2×C4⋊C4—448no—
75C2×C4⋊C4C24148yes—
76C2×C4⋊C4C24148yes—
77C2×C4⋊C4C24124yes—
78C2×C4⋊C4C24124yes—
79C2×C4⋊C4C24196yes—
80C2×C22⋊C4—424no—
81C2×C22⋊C4C24148yes—
82C2×C42—248no—
83C2×C42C2×Q818yes—
84C2×C42C2×Q8124yes—
85C2×C42C2×Q8164yescomplemented
86C2×C42C24148yes—
87C2×C42C24112yes—
88C2×C42C2414yes—
89#95C24196yes—
90#95C24132yes—
91#95C24196yes—
92C24—26no—
93C24—26no—
94C24C22×Q814yes—
95C24C2512yes—
96C24C2511yescharacteristic
97C2×Q8—496no—
98C2×Q8—864no—
99C22×C4—26no—
100C22×C4—26no—
101C22×C4—296no—
102C22×C4—224no—
103C22×C4—224no—
104C22×C4—224no—
105C22×C4—224no—
106C22×C4—248no—
107C22×C4—248no—
108C22×C4C22×Q8112yes—
109C22×C4C22×Q8148yes—
110C22×C4C22×Q8112yes—
111C22×C4H(5,𝔽2)112yes—
112C22×C42−1+4112yes—
113C22×C4C25124yes—
114C22×C4C25124yes—
115C22×C4C2516yes—
116C22×C4C2516yes—
117C4⋊C4—296no—
118C4⋊C4—296no—
119C4⋊C4—424no—
120C4⋊C4—424no—
121C4⋊C4—496no—
122C22⋊C4—448no—
123C42—296no—
124C42C22×Q8116yes—
125C42C22×Q8148yes—
126C23—26no—
127C23—26no—
128C23—224no—
129C23—44no—
130C23—412no—
131C23C23×Q814yes—
132C23C23×Q812yes—
133C23C2×H(5,𝔽2)16yes—
134C23C2×2−1+416yes—
135C23C2611yescharacteristic
136Q8—864no—
137C2×C4—26no—
138C2×C4—26no—
139C2×C4—224no—
140C2×C4—296no—
141C2×C4—224no—
142C2×C4—224no—
143C2×C4—248no—
144C2×C4—248no—
145C2×C4—448no—
146C2×C4—448no—
147C2×C4#544148yes—
148C2×C4C23×Q8112yes—
149C2×C4C23×Q8112yes—
150C2×C4C2×H(5,𝔽2)112yes—
151C2×C4C2×2−1+4112yes—
152C22—212no—
153C22—416no—
154C22—42no—
155C22—46no—
156C22C2×#544112yes—
157C22#354914yes—
158C22#3550112yes—
159C22C24×Q811yescharacteristic
160C22C22×H(5,𝔽2)13yes—
161C22C22×2−1+413yes—
162C4—212no—
163C4—424no—
164C4—424no—
165C4C2×#544124yes—
166C2—44no—
167C2#3764218yesdirect product factor
168C2C22×#54413yes—
169C2C2×#354911yescharacteristic
170C2C2×#355013yes—
subgroupG/H
center, socleC24C25
commutator, Frattini, cosocleC23C26
prime radicalC25C24
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C24 ◁ G
LECSG ▷ C23 ▷ C1

Complements

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

NH ≅ G/Ntype
1. #37642C2direct (N × H)
2. C2×#2844C2semidirect
3. C2×#2571C2semidirect
4. C2×#2551C2semidirect
10. #2844C22semidirect
12. #2571C22semidirect
13. #2551C22semidirect
38. C22×C42Q8semidirect
85. C2×C42C2×Q8semidirect
167. C2#37642direct (N × H)

Maximal subgroups

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

subgroupindex
#376422
C2×#28442
C2×#25712
C2×#25512
C2×#26282
C2×#22852