Finite Group Databasebeta

← C2×#13826 #513541

Subgroups — C2×#13826 #513541

Order 512.

5050 conjugacy classes of subgroups.

The subgroup lattice has 182 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#391C213yesmaximal
2#13826C2116yesmaximal, direct product factor
3C2×#1436C216yesmaximal
4C2×C4×#95C216yesmaximal
5C24×Q8C2211yescharacteristic
6C23×C4⋊C4C2213yes—
7C23×C42C2216yes—
8C23×C42C2213yes—
9C2×#391C4148yescomplemented
10C2×#391C22124yes—
11C22×#95C2216yes—
12C22×#95C2212yes—
13C22×#95C22112yes—
14C22×#95C2212yes—
15#1436C22148yes—
16C4×#95C22148yes—
17C23×Q8—42no—
18C23×Q8—46no—
19C23×Q8C2×C4124yes—
20C23×Q8C2314yes—
21C24×C4C2316yes—
22C24×C4C2313yes—
23C24×C4C2316yes—
24C22×C4⋊C4—46no—
25C22×C4⋊C4—46no—
26C22×C4⋊C4C2×C4124yes—
27C22×C4⋊C4C23112yes—
28C22×C42—248no—
29C22×C42—412no—
30C22×C42—412no—
31C22×C42C2×C4124yes—
32C22×C42C23124yes—
33C22×C42C23112yes—
34#391C2×C41192yescomplemented
35C2×#95—224no—
36C2×#95—44no—
37C2×#95C2×C4196yes—
38C2×#95Q8116yescomplemented
39C2×#95C23124yes—
40C2×#95C2318yes—
41C2×#95C23148yes—
42C2×#95C2318yes—
43C25C2411yescharacteristic
44C22×Q8—448no—
45C22×Q8—448no—
46C22×Q8—412no—
47C22×Q8—44no—
48C22×Q8C42164yescomplemented
49C22×Q8C22×C4148yes—
50C23×C4—224no—
51C23×C4—26no—
52C23×C4—26no—
53C23×C4—212no—
54C23×C4—224no—
55C23×C4—224no—
56C23×C4—224no—
57C23×C4—212no—
58C23×C4—212no—
59C23×C4C22×C4124yes—
60C23×C4C22×C4112yes—
61C23×C4C22×C4124yes—
62C23×C4C22×C4124yes—
63C23×C4C2×Q8124yes—
64C23×C4#41124yes—
65C23×C4C24112yes—
66C23×C4C2416yes—
67C23×C4C24112yes—
68C2×C4⋊C4—448no—
69C2×C4⋊C4—412no—
70C2×C4⋊C4—412no—
71C2×C4⋊C4C22×C4148yes—
72C2×C42—296no—
73C2×C42—448no—
74C2×C42—424no—
75C2×C42—424no—
76C2×C42—496no—
77C2×C42C22×C4148yes—
78#95—248no—
79#95—48no—
80#95C22×C41192yes—
81#95C2×Q8132yescomplemented
82C24C23×C416yes—
83C24C22×Q814yes—
84C24C2×#41112yes—
85C24H(5,𝔽2)16yes—
86C24H(5,𝔽2)12yes—
87C24C2511yescharacteristic
88C2×Q8—4128no—
89C2×Q8—448no—
90C2×Q8—448no—
91C2×Q8C2×C42164yescomplemented
92C22×C4—248no—
93C22×C4—248no—
94C22×C4—224no—
95C22×C4—224no—
96C22×C4—248no—
97C22×C4—248no—
98C22×C4—296no—
99C22×C4—296no—
100C22×C4—224no—
101C22×C4—224no—
102C22×C4—212no—
103C22×C4—26no—
104C22×C4—26no—
105C22×C4—296no—
106C22×C4—248no—
107C22×C4—224no—
108C22×C4—224no—
109C22×C4—212no—
110C22×C4—212no—
111C22×C4—424no—
112C22×C4—424no—
113C22×C4—448no—
114C22×C4C2×C42148yes—
115C22×C4C4×Q8196yes—
116C22×C4C23×C4124yes—
117C22×C4C23×C4124yes—
118C22×C4C23×C4124yes—
119C22×C4C23×C4112yes—
120C22×C4C22×Q8124yes—
121C22×C4C2×#41124yes—
122C4⋊C4—448no—
123C42—448no—
124C42—496no—
125C23C22×C4214yes—
126C23C2×C4×Q8124yes—
127C23C4×#41124yes—
128C23#518112yes—
129C23#518112yes—
130C23#551124yes—
131C23#554124yes—
132C23#555112yes—
133C23Q8214yes—
134C23C24×C413yes—
135C23C23×Q812yes—
136C23C22×#4116yes—
137C23C2×H(5,𝔽2)13yes—
138C23C2×H(5,𝔽2)11yescharacteristic
139Q8—464no—
140C2×C4—2192no—
141C2×C4—224no—
142C2×C4—224no—
143C2×C4—212no—
144C2×C4—212no—
145C2×C4—224no—
146C2×C4—224no—
147C2×C4—248no—
148C2×C4—248no—
149C2×C4—296no—
150C2×C4—248no—
151C2×C4—224no—
152C2×C4—496no—
153C2×C4—412no—
154C2×C4—412no—
155C2×C4—424no—
156C2×C4C22×C42124yes—
157C2×C4C2×C4×Q8148yes—
158C22C42×Q8116yes—
159C22#227318yes—
160C22#2368148yes—
161C22#2369124yes—
162C22#2372124yes—
163C22C23×C4211yescharacteristic
164C22C22×C4×Q816yes—
165C22C2×C4×#4116yes—
166C22C2×#51813yes—
167C22C2×#51813yes—
168C22C2×#55116yes—
169C22C2×#55416yes—
170C22C2×#55513yes—
171C22C2×Q8211yescharacteristic
172C4—248no—
173C4—224no—
174C4—424no—
175C2#13826116yesdirect product factor
176C2C2×C42×Q812yes—
177C2C2×#227311yescharacteristic
178C2C2×#236816yes—
179C2C2×#236913yes—
180C2C2×#237213yes—
subgroupG/H
center, socle, prime radicalC25C24
commutatorC22C23×C42
Frattini, cosocleC24C25
LCSG ▷ C22 ▷ C1
UCSC1 ◁ C25 ◁ G
LECSG ▷ C24 ▷ C1

Complements

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

NH ≅ G/Ntype
2. #13826C2direct (N × H)
9. C2×#391C4semidirect
34. #391C2×C4semidirect
38. C2×#95Q8semidirect
48. C22×Q8C42semidirect
81. #95C2×Q8semidirect
91. C2×Q8C2×C42semidirect
175. C2#13826direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#3912
#138262
C2×#14362
C2×C4×#952