Finite Group Databasebeta

← C2×Q16×Dic103 #27203909

Subgroups — C2×Q16×Dic103 #27203909

Order 13184.

488 conjugacy classes of subgroups; only the 245 normal subgroups are shown.

normal subgroups only

This group has 488 conjugacy classes of subgroups — too many to draw. Only its 245 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
1C2×Q8×Dic103C212yesmaximal
2Q16×Dic103C218yesmaximal, direct product factor
3C2×#15692955C211yesmaximal, characteristic
4C2×#15692945C212yesmaximal
5C2×C8×Dic103C211yesmaximal, characteristic
6C22×Q16×C103C211yesmaximal, characteristic
7C22×C103⋊C8C2211yescharacteristic
8Q8×Dic103—24no—
9Q8×Dic103C2218yes—
10C2×C4⋊Dic103—22no—
11C2×C4⋊Dic103C2212yes—
12C2×C4×Dic103—22no—
13C2×C4×Dic103C2211yescharacteristic
14#15692955C2214yes—
15#15692945C2218yes—
16C8×Dic103C2214yes—
17C22×Q8×C103C2212yes—
18C2×Q16×C103C418yescomplemented
19C2×Q16×C103C2214yes—
20C22×C8×C103C2211yescharacteristic
21C22×Dic103—22no—
22C22×Dic103D411yescharacteristic
23C22×Dic103D411yescharacteristic
24C2×C103⋊C8—22no—
25C2×C103⋊C8C2312yes—
26C4⋊Dic103—22no—
27C4⋊Dic103—28no—
28C4⋊Dic103C2314yes—
29C4×Dic103—28no—
30C4×Dic103D412yes—
31C4×Dic103C2312yes—
32C2×Q8×C103—22no—
33C2×Q8×C103—24no—
34C2×Q8×C103C2×C418yes—
35C2×Q8×C103C2314yes—
36C22×C4×C103—22no—
37C22×C4×C103C2311yescharacteristic
38Q16×C103C2×C4116yescomplemented
39C2×C8×C103C2×C414yes—
40C2×C8×C103C2312yes—
41C23×C103C2×D411yescharacteristic
42Q8×C103—28no—
43Q8×C103—24no—
44Q8×C103C22×C418yes—
45C2×C4×C103—28no—
46C2×C4×C103—24no—
47C2×C4×C103C22×C412yes—
48C2×C4×C103C2×D411yescharacteristic
49C2×C4×C103#4112yes—
50C2×C4×C103C2411yescharacteristic
51C2×Dic103—22no—
52C2×Dic103—24no—
53C2×Dic103—44no—
54C2×Dic103Q1614yesdirect product factor
55C2×Dic103C2×D412yes—
56C2×Dic103C2×D412yes—
57C8×C103C22×C414yes—
58C103⋊C8—22no—
59C22×C103C4×D412yes—
60C22×C103C2×Q1612yes—
61C22×C103#13512yes—
62C22×C103C22×D411yescharacteristic
63C4×C103—28no—
64C4×C103C4×D412yes—
65C4×C103C23×C411yescharacteristic
66C4×C103C2×#4111yescharacteristic
67Dic103—22no—
68Dic103—44no—
69Dic103C2×Q1614yesdirect product factor
70C2×C103C4×Q1614yescomplemented
71C2×C103C2×C4×D411yescharacteristic
72C2×C103C22×Q1611yescharacteristic
73C2×C103C2×#13511yescharacteristic
74C2×C4×Q16—1031nomaximal, Sylow
75C103C2×C4×Q1611yescharacteristic, complemented, Sylow
76C22×Q16D10311yescharacteristic
77C2×C4×Q8—1032no—
78C4×Q16—1038no—
79C2×#107—1031no—
80C2×#103—1032no—
81C2×C4×C8—1031no—
82C22×Q8C2×D10312yes—
83C2×Q16Dic10318yesdirect product factor
84C2×Q16C2×D10314yes—
85C22×C8—1031no—
86C22×C8C2×D10311yescharacteristic
87C4×Q8—1038no—
88C4×Q8—2064no—
89C2×C4⋊C4—1032no—
90C2×C4⋊C4—2062no—
91C2×C42—1031no—
92C2×C42—2062no—
93#107—1034no—
94#103—1038no—
95C4×C8—1034no—
96C2×Q8—22no—
97C2×Q8—24no—
98C2×Q8C2×Dic10318yes—
99C2×Q8C22×D10314yes—
100C22×C4—22no—
101C22×C4—1031no—
102C22×C4—1031no—
103C22×C4—2062no—
104C22×C4C22×D10311yescharacteristic
105Q16C2×Dic103116yesdirect product factor
106C2×C8—1032no—
107C2×C8—2062no—
108C2×C8C2×Dic10314yes—
109C2×C8C22×D10312yes—
110C4⋊C4—1034no—
111C4⋊C4—2068no—
112C4⋊C4—2062no—
113C42—1032no—
114C42—1032no—
115C42—2068no—
116C23D4×D10311yescharacteristic
117Q8—24no—
118Q8—28no—
119Q8C22×Dic10318yes—
120C2×C4—24no—
121C2×C4—28no—
122C2×C4—1032no—
123C2×C4—1034no—
124C2×C4—1032no—
125C2×C4—4124no—
126C2×C4—2064no—
127C2×C4—2062no—
128C2×C4C22×Dic10312yes—
129C2×C4D4×D10311yescharacteristic
130C2×C4#1311010412yes—
131C2×C4C23×D10311yescharacteristic
132C8—2062no—
133C8C22×Dic10314yes—
134C22D4×Dic10312yes—
135C22Q16×D10312yes—
136C22#1569304412yes—
137C22C2×D4×D10311yescharacteristic
138C4—28no—
139C4—1034no—
140C4—4124no—
141C4—2062no—
142C4D4×Dic10312yes—
143C4C23×Dic10311yescharacteristic
144C4C2×#1311010411yescharacteristic
145C2Q16×Dic10314yesdirect product factor
146C2C2×D4×Dic10311yescharacteristic
147C2C2×Q16×D10311yescharacteristic
148C2C2×#1569304411yescharacteristic
subgroupG/H
centerC23D4×D103
commutatorC4×C103C23×C4
FrattiniC2×C4C23×D103
FittingC22×Q16×C103C2
socle, prime radicalC23×C103C2×D4
cosocleC2×C4×C103C24
hypercenterC22×Q16D103
hypocenterC103C2×C4×Q16
LCSG ▷ C4×C103 ▷ C2×C103 ▷ C103
UCSC1 ◁ C23 ◁ C22×C4 ◁ C22×Q16

Complements

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

NH ≅ G/Ntype
2. Q16×Dic103C2direct (N × H)
18. C2×Q16×C103C4semidirect
38. Q16×C103C2×C4semidirect
54. C2×Dic103Q16direct (N × H)
69. Dic103C2×Q16direct (N × H)
70. C2×C103C4×Q16semidirect
75. C103C2×C4×Q16semidirect
83. C2×Q16Dic103direct (N × H)
105. Q16C2×Dic103direct (N × H)
145. C2Q16×Dic103direct (N × H)

Maximal subgroups

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

subgroupindex
C2×Q8×Dic1032
Q16×Dic1032
C2×#156929552
C2×#156929452
C2×C8×Dic1032
C22×Q16×C1032
C2×C4×Q16103