Finite Group Databasebeta

← C2×#20267920 #27204070

Subgroups — C2×#20267920 #27204070

Order 13184.

400 conjugacy classes of subgroups.

The subgroup lattice has 188 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C4×Dic206C211yesmaximal, characteristic
2#20267920C218yesmaximal, direct product factor
3C2×Dic103⋊C8C211yesmaximal, characteristic
4C2×Dic103⋊C8C211yesmaximal, characteristic
5C2×#15692932C211yesmaximal, characteristic
6C2×#15692931C211yesmaximal, characteristic
7C2×C8×Dic103C211yesmaximal, characteristic
8C2×C4⋊C8×C103C211yesmaximal, characteristic
9C22×Dic206C411yescharacteristic
10C22×C103⋊C8C2211yescharacteristic
11C22×C103⋊C8C2211yescharacteristic
12C4×Dic206C414yes—
13C4×Dic206C2214yes—
14C2×C4⋊Dic103C411yescharacteristic
15C2×Dic103⋊C4C411yescharacteristic
16C2×Dic103⋊C4C411yescharacteristic
17C2×C4×Dic103C2211yescharacteristic
18C2×C4×Dic103C2211yescharacteristic
19Dic103⋊C8C2214yes—
20Dic103⋊C8C2214yes—
21#15692932C2214yes—
22#15692931C2214yes—
23C8×Dic103C2214yes—
24C22×C8×C103C2211yescharacteristic
25C22×C8×C103C2211yescharacteristic
26C2×C42×C103C2211yescharacteristic
27C4⋊C8×C103C2214yes—
28C2×Dic206—24no—
29C2×Dic206C2×C414yes—
30C22×Dic103C2×C411yescharacteristic
31C22×Dic103C2×C411yescharacteristic
32C22×Dic103C2×C411yescharacteristic
33C22×Dic103C2×C411yescharacteristic
34C2×C103⋊C8—22no—
35C2×C103⋊C8Q814yescomplemented
36C2×C103⋊C8C2312yes—
37C2×C103⋊C8C2312yes—
38C4⋊Dic103C2×C414yes—
39Dic103⋊C4C2×C414yes—
40Dic103⋊C4C2×C414yes—
41C4×Dic103C2×C412yes—
42C4×Dic103C2×C412yes—
43C4×Dic103C2312yes—
44C4×Dic103C2312yes—
45C22×C4×C103C2×C411yescharacteristic
46C22×C4×C103C2×C411yescharacteristic
47C22×C4×C103C2311yescharacteristic
48C2×C8×C103—22no—
49C2×C8×C103—22no—
50C2×C8×C103C2312yes—
51C2×C8×C103C2312yes—
52C42×C103C2×C412yes—
53C42×C103C2312yes—
54C23×C103C22×C411yescharacteristic
55C2×C4×C103—22no—
56C2×C4×C103—22no—
57C2×C4×C103C22×C412yes—
58C2×C4×C103C22×C412yes—
59C2×C4×C103C22×C411yescharacteristic
60C2×C4×C103C2×Q812yes—
61C2×C4×C103#4112yes—
62C2×C4×C103C2411yescharacteristic
63C2×Dic103—22no—
64C2×Dic103—22no—
65C2×Dic103—22no—
66C2×Dic103M1614yes—
67C2×Dic103C22×C412yes—
68C2×Dic103C22×C412yes—
69C2×Dic103C22×C412yes—
70C2×Dic103C22×C412yes—
71Dic206—28no—
72C8×C103—22no—
73C8×C103—22no—
74C103⋊C8—22no—
75C103⋊C8C2×Q814yescomplemented
76C22×C103C4×Q812yes—
77C22×C103C2×M1612yes—
78C22×C103#13112yes—
79C22×C103C23×C411yescharacteristic
80C4×C103—22no—
81C4×C103—22no—
82C4×C103C4×Q812yes—
83C4×C103C22×Q811yescharacteristic
84C4×C103C2×#4111yescharacteristic
85Dic103—22no—
86Dic103—22no—
87Dic103—22no—
88Dic103C2×M1614yes—
89C2×C103#44614yescomplemented
90C2×C103C2×C4×Q811yescharacteristic
91C2×C103C22×M1611yescharacteristic
92C2×C103C2×#13111yescharacteristic
93C2×#446—1031nomaximal, Sylow
94C103C2×#44611yescharacteristic, complemented, Sylow
95C2×C4×Q8—1031no—
96#446—1038no—
97C2×C4⋊C8—1031no—
98C2×C4⋊C8—1031no—
99C2×C4⋊C8D10311yescharacteristic
100C2×#97—1031no—
101C2×#97—1031no—
102C2×C4×C8—1031no—
103C22×Q8—1031no—
104C22×C8—1031no—
105C22×C8—1031no—
106C22×C8C2×D10311yescharacteristic
107C22×C8C2×D10311yescharacteristic
108C4×Q8—1034no—
109C4×Q8—1034no—
110C2×C4⋊C4—1031no—
111C2×C4⋊C4—1031no—
112C2×C4⋊C4—1031no—
113C2×C42—1031no—
114C2×C42—1031no—
115C2×C42C2×D10311yescharacteristic
116C4⋊C8—1034no—
117C4⋊C8—1034no—
118C4⋊C8C2×D10314yes—
119#97—1034no—
120#97—1034no—
121C4×C8—1034no—
122C2×Q8—1034no—
123C2×Q8—2064no—
124C22×C4—1031no—
125C22×C4—1031no—
126C22×C4—1031no—
127C22×C4—1031no—
128C22×C4C4×D10311yescharacteristic
129C22×C4C4×D10311yescharacteristic
130C22×C4C22×D10311yescharacteristic
131C2×C8—22no—
132C2×C8—22no—
133C2×C8—1034no—
134C2×C8—1032no—
135C2×C8—1032no—
136C2×C8—2062no—
137C2×C8C22×D10312yes—
138C2×C8C22×D10312yes—
139C4⋊C4—1034no—
140C4⋊C4—1034no—
141C4⋊C4—1034no—
142C42—1032no—
143C42—1032no—
144C42—1032no—
145C42—1032no—
146C42C4×D10312yes—
147C42C22×D10312yes—
148C23C2×C4×D10311yescharacteristic
149Q8—2068no—
150C2×C4—22no—
151C2×C4—22no—
152C2×C4—1034no—
153C2×C4—1032no—
154C2×C4—1032no—
155C2×C4—1032no—
156C2×C4—1032no—
157C2×C4—2062no—
158C2×C4—2062no—
159C2×C4—2062no—
160C2×C4C2×C4×D10312yes—
161C2×C4C2×C4×D10312yes—
162C2×C4C2×C4×D10311yescharacteristic
163C2×C4Q8×D10312yes—
164C2×C4#1311010412yes—
165C2×C4C23×D10311yescharacteristic
166C8—22no—
167C8—22no—
168C8—1034no—
169C8—2062no—
170C22#1569298612yes—
171C22M16×D10312yes—
172C22#1569302712yes—
173C22C22×C4×D10311yescharacteristic
174C4—22no—
175C4—22no—
176C4—1034no—
177C4—2062no—
178C4—2062no—
179C4—2062no—
180C4#1569298612yes—
181C4C2×Q8×D10311yescharacteristic
182C4C2×#1311010411yescharacteristic
183C2#2026792014yesdirect product factor
184C2C2×#1569298611yescharacteristic
185C2C2×M16×D10311yescharacteristic
186C2C2×#1569302711yescharacteristic
subgroupG/H
centerC22×C4C22×D103
commutatorC22×C103C23×C4
FrattiniC2×C4C23×D103
FittingC2×C4⋊C8×C103C2
socle, prime radicalC23×C103C22×C4
cosocleC2×C4×C103C24
hypercenterC2×C4⋊C8D103
hypocenterC103C2×#446
LCSG ▷ C22×C103 ▷ C103
UCSC1 ◁ C22×C4 ◁ C2×C4⋊C8

Complements

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

NH ≅ G/Ntype
2. #20267920C2direct (N × H)
35. C2×C103⋊C8Q8semidirect
75. C103⋊C8C2×Q8semidirect
89. C2×C103#446semidirect
94. C103C2×#446semidirect
183. C2#20267920direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C4×Dic2062
#202679202
C2×Dic103⋊C82
C2×#156929322
C2×#156929312
C2×C8×Dic1032
C2×C4⋊C8×C1032
C2×#446103