Finite Group Databasebeta

← C2×Q16×Dic107 #28345226

Subgroups — C2×Q16×Dic107 #28345226

Order 13696.

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×Dic107C212yesmaximal
2Q16×Dic107C218yesmaximal, direct product factor
3C2×#16812043C211yesmaximal, characteristic
4C2×#16812033C212yesmaximal
5C2×C8×Dic107C211yesmaximal, characteristic
6C22×Q16×C107C211yesmaximal, characteristic
7C22×C107⋊C8C2211yescharacteristic
8Q8×Dic107—24no—
9Q8×Dic107C2218yes—
10C2×C4⋊Dic107—22no—
11C2×C4⋊Dic107C2212yes—
12C2×C4×Dic107—22no—
13C2×C4×Dic107C2211yescharacteristic
14#16812043C2214yes—
15#16812033C2218yes—
16C8×Dic107C2214yes—
17C22×Q8×C107C2212yes—
18C2×Q16×C107C418yescomplemented
19C2×Q16×C107C2214yes—
20C22×C8×C107C2211yescharacteristic
21C22×Dic107—22no—
22C22×Dic107D411yescharacteristic
23C22×Dic107D411yescharacteristic
24C2×C107⋊C8—22no—
25C2×C107⋊C8C2312yes—
26C4⋊Dic107—22no—
27C4⋊Dic107—28no—
28C4⋊Dic107C2314yes—
29C4×Dic107—28no—
30C4×Dic107D412yes—
31C4×Dic107C2312yes—
32C2×Q8×C107—22no—
33C2×Q8×C107—24no—
34C2×Q8×C107C2×C418yes—
35C2×Q8×C107C2314yes—
36C22×C4×C107—22no—
37C22×C4×C107C2311yescharacteristic
38Q16×C107C2×C4116yescomplemented
39C2×C8×C107C2×C414yes—
40C2×C8×C107C2312yes—
41C23×C107C2×D411yescharacteristic
42Q8×C107—28no—
43Q8×C107—24no—
44Q8×C107C22×C418yes—
45C2×C4×C107—28no—
46C2×C4×C107—24no—
47C2×C4×C107C22×C412yes—
48C2×C4×C107C2×D411yescharacteristic
49C2×C4×C107#4112yes—
50C2×C4×C107C2411yescharacteristic
51C2×Dic107—22no—
52C2×Dic107—24no—
53C2×Dic107—44no—
54C2×Dic107Q1614yesdirect product factor
55C2×Dic107C2×D412yes—
56C2×Dic107C2×D412yes—
57C8×C107C22×C414yes—
58C107⋊C8—22no—
59C22×C107C4×D412yes—
60C22×C107C2×Q1612yes—
61C22×C107#13512yes—
62C22×C107C22×D411yescharacteristic
63C4×C107—28no—
64C4×C107C4×D412yes—
65C4×C107C23×C411yescharacteristic
66C4×C107C2×#4111yescharacteristic
67Dic107—22no—
68Dic107—44no—
69Dic107C2×Q1614yesdirect product factor
70C2×C107C4×Q1614yescomplemented
71C2×C107C2×C4×D411yescharacteristic
72C2×C107C22×Q1611yescharacteristic
73C2×C107C2×#13511yescharacteristic
74C2×C4×Q16—1071nomaximal, Sylow
75C107C2×C4×Q1611yescharacteristic, complemented, Sylow
76C22×Q16D10711yescharacteristic
77C2×C4×Q8—1072no—
78C4×Q16—1078no—
79C2×#107—1071no—
80C2×#103—1072no—
81C2×C4×C8—1071no—
82C22×Q8C2×D10712yes—
83C2×Q16Dic10718yesdirect product factor
84C2×Q16C2×D10714yes—
85C22×C8—1071no—
86C22×C8C2×D10711yescharacteristic
87C4×Q8—1078no—
88C4×Q8—2144no—
89C2×C4⋊C4—1072no—
90C2×C4⋊C4—2142no—
91C2×C42—1071no—
92C2×C42—2142no—
93#107—1074no—
94#103—1078no—
95C4×C8—1074no—
96C2×Q8—22no—
97C2×Q8—24no—
98C2×Q8C2×Dic10718yes—
99C2×Q8C22×D10714yes—
100C22×C4—22no—
101C22×C4—1071no—
102C22×C4—1071no—
103C22×C4—2142no—
104C22×C4C22×D10711yescharacteristic
105Q16C2×Dic107116yesdirect product factor
106C2×C8—1072no—
107C2×C8—2142no—
108C2×C8C2×Dic10714yes—
109C2×C8C22×D10712yes—
110C4⋊C4—1074no—
111C4⋊C4—2148no—
112C4⋊C4—2142no—
113C42—1072no—
114C42—1072no—
115C42—2148no—
116C23D4×D10711yescharacteristic
117Q8—28no—
118Q8—24no—
119Q8C22×Dic10718yes—
120C2×C4—28no—
121C2×C4—24no—
122C2×C4—1074no—
123C2×C4—1072no—
124C2×C4—1072no—
125C2×C4—4284no—
126C2×C4—2144no—
127C2×C4—2142no—
128C2×C4C22×Dic10712yes—
129C2×C4D4×D10711yescharacteristic
130C2×C4#1313381712yes—
131C2×C4C23×D10711yescharacteristic
132C8—2142no—
133C8C22×Dic10714yes—
134C22D4×Dic10712yes—
135C22Q16×D10712yes—
136C22#1681213212yes—
137C22C2×D4×D10711yescharacteristic
138C4—28no—
139C4—1074no—
140C4—4284no—
141C4—2142no—
142C4D4×Dic10712yes—
143C4C23×Dic10711yescharacteristic
144C4C2×#1313381711yescharacteristic
145C2Q16×Dic10714yesdirect product factor
146C2C2×D4×Dic10711yescharacteristic
147C2C2×Q16×D10711yescharacteristic
148C2C2×#1681213211yescharacteristic
subgroupG/H
centerC23D4×D107
commutatorC4×C107C23×C4
FrattiniC2×C4C23×D107
FittingC22×Q16×C107C2
socle, prime radicalC23×C107C2×D4
cosocleC2×C4×C107C24
hypercenterC22×Q16D107
hypocenterC107C2×C4×Q16
LCSG ▷ C4×C107 ▷ C2×C107 ▷ C107
UCSC1 ◁ C23 ◁ C22×C4 ◁ C22×Q16

Complements

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

NH ≅ G/Ntype
2. Q16×Dic107C2direct (N × H)
18. C2×Q16×C107C4semidirect
38. Q16×C107C2×C4semidirect
54. C2×Dic107Q16direct (N × H)
69. Dic107C2×Q16direct (N × H)
70. C2×C107C4×Q16semidirect
75. C107C2×C4×Q16semidirect
83. C2×Q16Dic107direct (N × H)
105. Q16C2×Dic107direct (N × H)
145. C2Q16×Dic107direct (N × H)

Maximal subgroups

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

subgroupindex
C2×Q8×Dic1072
Q16×Dic1072
C2×#168120432
C2×#168120332
C2×C8×Dic1072
C22×Q16×C1072
C2×C4×Q16107