Finite Group Databasebeta

← C131×#7639 #45693523

Subgroups — C131×#7639 #45693523

Order 33536.

468 conjugacy classes of subgroups; only the 138 normal subgroups are shown.

normal subgroups only

This group has 468 conjugacy classes of subgroups — too many to draw. Only its 138 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C4×C4⋊Q8×C131C211yesmaximal, characteristic
2#1745×C131C212yesmaximal
3#1272×C131C214yesmaximal
4C2×C4⋊Q8×C131C411yescharacteristic
5C2×C4×Q8×C131C412yes—
6C2×#97×C131—22no—
7#391×C131C2212yes—
8#389×C131—22no—
9#384×C131C411yescharacteristic
10C4×C4⋊C4×C131—22no—
11C43×C131C2211yescharacteristic
12#336×C131—22no—
13#336×C131C2214yes—
14C22×Q8×C131C2×C412yes—
15C22×C8×C131—24no—
16C4⋊Q8×C131—24no—
17C4×Q8×C131—44no—
18C2×C4⋊C4×C131—22no—
19C2×C4⋊C4×C131—22no—
20C2×C4⋊C4×C131—22no—
21C2×C4⋊C4×C131C2×C412yes—
22C2×C42×C131—22no—
23C2×C42×C131C2×C411yescharacteristic
24C2×C42×C131C2×C411yescharacteristic
25C2×C42×C131D412yes—
26C2×C42×C131D412yes—
27C2×C42×C131C2311yescharacteristic
28#97×C131—28no—
29#95×C131—24no—
30C2×Q8×C131—22no—
31C2×Q8×C131—42no—
32C2×Q8×C131—42no—
33C2×Q8×C131M1614yes—
34C22×C4×C131—22no—
35C22×C4×C131—22no—
36C22×C4×C131C22⋊C411yescharacteristic
37C22×C4×C131C22⋊C411yescharacteristic
38C22×C4×C131C22⋊C412yes—
39C22×C4×C131C22×C411yescharacteristic
40C22×C4×C131C2×D412yes—
41C2×C8×C131—28no—
42C2×C8×C131—44no—
43C2×C8×C131—44no—
44C4⋊C4×C131—28no—
45C4⋊C4×C131—42no—
46C4⋊C4×C131—44no—
47C4⋊C4×C131—44no—
48C42×C131—22no—
49C42×C131—24no—
50C42×C131—22no—
51C42×C131—24no—
52C42×C131—41no—
53C42×C131—44no—
54C23×C131C2×C22⋊C411yescharacteristic
55Q8×C131—44no—
56Q8×C131—44no—
57C2×C4×C131—22no—
58C2×C4×C131—22no—
59C2×C4×C131—21no—
60C2×C4×C131—21no—
61C2×C4×C131—22no—
62C2×C4×C131—22no—
63C2×C4×C131—22no—
64C2×C4×C131—24no—
65C2×C4×C131—21no—
66C2×C4×C131—22no—
67C2×C4×C131—42no—
68C2×C4×C131—42no—
69C2×C4×C131—42no—
70C2×C4×C131—44no—
71C2×C4×C131#10012yes—
72C2×C4×C131#10414yes—
73C2×C4×C131C2×M1612yes—
74C2×C4×C131#13714yes—
75C8×C131—48no—
76C22×C131#40711yescharacteristic
77C22×C131#41011yescharacteristic
78C22×C131C2×#10011yescharacteristic
79C22×C131#41912yes—
80C22×C131C2×#10412yes—
81C4×C131—22no—
82C4×C131—22no—
83C4×C131—24no—
84C4×C131—24no—
85C4×C131—44no—
86C4×C131—41no—
87C4×C131—82no—
88C2×C131#146611yescharacteristic
89C2×C131#149112yes—
90C2×C131#150612yes—
91C2×C131#152511yescharacteristic
92C2×C131#155811yescharacteristic
93#7639C13111yesmaximal, characteristic, direct product factor, Sylow
94C131#763911yescharacteristic, direct product factor, Sylow
95C4×C4⋊Q8C2×C13111yescharacteristic
96#1745C2×C13112yes—
97#1272C2×C13114yes—
98C2×C4⋊Q8C4×C13111yescharacteristic
99C2×C4×Q8C4×C13112yes—
100C2×#97—22no—
101#391C22×C13112yes—
102#389—22no—
103#384C4×C13111yescharacteristic
104C4×C4⋊C4—22no—
105C43C22×C13111yescharacteristic
106#336—22no—
107#336C22×C13114yes—
108C22×Q8C2×C4×C13112yes—
109C22×C8—24no—
110C4⋊Q8—24no—
111C4×Q8—44no—
112C2×C4⋊C4—22no—
113C2×C4⋊C4—22no—
114C2×C4⋊C4—22no—
115C2×C4⋊C4C2×C4×C13112yes—
116C2×C42—22no—
117C2×C42C2×C4×C13111yescharacteristic
118C2×C42C2×C4×C13111yescharacteristic
119C2×C42D4×C13112yes—
120C2×C42D4×C13112yes—
121C2×C42C23×C13111yescharacteristic
122#97—28no—
123#95—24no—
124C2×Q8—22no—
125C2×Q8—42no—
126C2×Q8—42no—
127C2×Q8M16×C13114yes—
128C22×C4—22no—
129C22×C4—22no—
130C22×C4C22⋊C4×C13111yescharacteristic
131C22×C4C22⋊C4×C13111yescharacteristic
132C22×C4C22⋊C4×C13112yes—
133C22×C4C22×C4×C13111yescharacteristic
134C22×C4C2×D4×C13112yes—
135C2×C8—28no—
136C2×C8—44no—
137C2×C8—44no—
138C4⋊C4—28no—
139C4⋊C4—42no—
140C4⋊C4—44no—
141C4⋊C4—44no—
142C42—22no—
143C42—24no—
144C42—22no—
145C42—24no—
146C42—41no—
147C42—44no—
148C23C2×C22⋊C4×C13111yescharacteristic
149Q8—44no—
150Q8—44no—
151C2×C4—22no—
152C2×C4—22no—
153C2×C4—21no—
154C2×C4—21no—
155C2×C4—22no—
156C2×C4—22no—
157C2×C4—22no—
158C2×C4—24no—
159C2×C4—21no—
160C2×C4—22no—
161C2×C4—42no—
162C2×C4—42no—
163C2×C4—42no—
164C2×C4—44no—
165C2×C4#100×C13112yes—
166C2×C4#104×C13114yes—
167C2×C4C2×M16×C13112yes—
168C2×C4#137×C13114yes—
169C8—48no—
170C22#407×C13111yescharacteristic
171C22#410×C13111yescharacteristic
172C22C2×#100×C13111yescharacteristic
173C22#419×C13112yes—
174C22C2×#104×C13112yes—
175C4—22no—
176C4—24no—
177C4—24no—
178C4—22no—
179C4—44no—
180C4—41no—
181C4—82no—
182C2#1466×C13111yescharacteristic
183C2#1491×C13112yes—
184C2#1506×C13112yes—
185C2#1525×C13111yescharacteristic
186C2#1558×C13111yescharacteristic
subgroupG/H
center, socle, prime radicalC23×C131C2×C22⋊C4
commutatorC22×C4C22×C4×C131
Frattini, cosocleC2×C42C23×C131
LCSG ▷ C22×C4 ▷ C22 ▷ C1
UCSC1 ◁ C23×C131 ◁ C43×C131 ◁ G

Complements

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

NH ≅ G/Ntype
93. #7639C131direct (N × H)
94. C131#7639direct (N × H)

Maximal subgroups

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

subgroupindex
C4×C4⋊Q8×C1312
#1745×C1312
#1272×C1312
#7639131