Finite Group Databasebeta

← C2×#10620523 #13053851

Subgroups — C2×#10620523 #13053851

Order 1344.

260 conjugacy classes of subgroups; only the 144 normal subgroups are shown.

normal subgroups only

This group has 260 conjugacy classes of subgroups — too many to draw. Only its 144 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×C4⋊Dic21C211yesmaximal, characteristic
2C2×C7×C4⋊Dic3C211yesmaximal, characteristic
3C22×C3×C7⋊C8C211yesmaximal, characteristic
4#10620523C214yesmaximal, direct product factor
5C2×#6381—31nomaximal, Hall
6C22×C3×C4×C7C2211yescharacteristic
7C22×Dic21—21no—
8C22×C7×Dic3—21no—
9C4⋊Dic21—21no—
10C4⋊Dic21C2212yes—
11C7×C4⋊Dic3—21no—
12C7×C4⋊Dic3C2212yes—
13C2×C3×C7⋊C8C414yescomplemented
14C2×C3×C7⋊C8C2212yes—
15C2×C7×C4⋊C4—31no—
16C2×C4⋊Dic7—31no—
17C22×C7⋊C8D311yescharacteristic
18#6381—34no—
19C2×#818—71nomaximal, Hall
20C23×C3×C7D411yescharacteristic
21C2×C3×C4×C7C2×C412yes—
22C2×C3×C4×C7D411yescharacteristic
23C2×C3×C4×C7Q812yes—
24C2×C3×C4×C7C2311yescharacteristic
25C2×Dic21—22no—
26C2×Dic21—42no—
27C2×C7×Dic3—22no—
28C2×C7×Dic3—42no—
29C3×C7⋊C8C2×C414yescomplemented
30C22×C4×C7—61no—
31C22×C4×C7C2×D311yescharacteristic
32C22×Dic7—61no—
33C7×C4⋊C4—32no—
34C7×C4⋊C4—61no—
35C4⋊Dic7—32no—
36C4⋊Dic7—61no—
37C2×C7⋊C8Dic314yescomplemented
38C2×C7⋊C8C2×D312yes—
39C22×C3×C8—71no—
40C2×C4⋊Dic3—71no—
41C2×C4⋊Dic3D711yescharacteristic
42#818—74no—
43C22×C3×C7C4⋊C412yes—
44C22×C3×C7D812yes—
45C22×C3×C7Q1612yes—
46C22×C3×C7C2×D411yescharacteristic
47C3×C4×C7C4⋊C412yes—
48C3×C4×C7C22×C411yescharacteristic
49C3×C4×C7C2×Q811yescharacteristic
50Dic21—42no—
51C7×Dic3—42no—
52C2×#107—211noSylow
53C23×C7D1211yescharacteristic
54C2×C4×C7—62no—
55C2×C4×C7—122no—
56C2×C4×C7Dic612yes—
57C2×C4×C7D1211yescharacteristic
58C2×C4×C7C2×Dic312yes—
59C2×C4×C7C22×D311yescharacteristic
60C2×Dic7—62no—
61C2×Dic7—122no—
62C7⋊C8C2×Dic314yescomplemented
63C22×C3×C4C2×D711yescharacteristic
64C22×Dic3—21no—
65C22×Dic3—141no—
66C2×C3×C8—74no—
67C2×C3×C8—72no—
68C4⋊Dic3—21no—
69C4⋊Dic3—72no—
70C4⋊Dic3—141no—
71C4⋊Dic3C2×D712yes—
72C2×C3×C7#10714yescomplemented
73C2×C3×C7C2×C4⋊C411yescharacteristic
74C2×C3×C7C2×D811yescharacteristic
75C2×C3×C7C2×Q1611yescharacteristic
76C22×C8—71no—
77C2×C4⋊C4—31no—
78C2×C4⋊C4—211no—
79#107—214no—
80C22×C7D2412yes—
81C22×C7Dic1212yes—
82C22×C7C4⋊Dic312yes—
83C22×C7C2×D1211yescharacteristic
84C4×C7—122no—
85C4×C7C4⋊Dic312yes—
86C4×C7C2×Dic611yescharacteristic
87C4×C7C22×Dic311yescharacteristic
88Dic7—122no—
89C23×C3C22⋊D711yescharacteristic
90C2×C3×C4Dic1412yes—
91C2×C3×C4C4×D712yes—
92C2×C3×C4C22⋊D711yescharacteristic
93C2×C3×C4C22×D711yescharacteristic
94C2×Dic3—22no—
95C2×Dic3—42no—
96C2×Dic3—142no—
97C2×Dic3—282no—
98C3×C8—74no—
99C3×C7C2×#10711yescharacteristic, complemented, Hall
100C22×C4—61no—
101C22×C4—421no—
102C22×C4D3×D711yescharacteristic
103C2×C8—74no—
104C2×C8—72no—
105C4⋊C4—32no—
106C4⋊C4—61no—
107C4⋊C4—212no—
108C4⋊C4—421no—
109C2×C7#81814yescomplemented
110C2×C7C2×D2411yescharacteristic
111C2×C7C2×Dic1211yescharacteristic
112C2×C7C2×C4⋊Dic311yescharacteristic
113C22×C3Dic7⋊C412yes—
114C22×C3#114112yes—
115C22×C3#114412yes—
116C22×C3C2×C22⋊D711yescharacteristic
117C3×C4Dic7⋊C412yes—
118C3×C4C2×Dic1411yescharacteristic
119C3×C4C2×C4×D711yescharacteristic
120Dic3—42no—
121Dic3—282no—
122C23#424711yescharacteristic
123C2×C4—62no—
124C2×C4—122no—
125C2×C4—422no—
126C2×C4—842no—
127C2×C4Dic3×D712yes—
128C2×C4#424711yescharacteristic
129C2×C4#424812yes—
130C2×C4C2×D3×D711yescharacteristic
131C8—74no—
132C7C2×#81811yescharacteristic, complemented, Sylow
133C2×C3#638114yescomplemented
134C2×C3C2×Dic7⋊C411yescharacteristic
135C2×C3C2×#114111yescharacteristic
136C2×C3C2×#114411yescharacteristic
137C22#6656212yes—
138C22#6657112yes—
139C22Dic7⋊Dic312yes—
140C22C2×#424711yescharacteristic
141C4—122no—
142C4—842no—
143C4Dic7⋊Dic312yes—
144C4C2×Dic3×D711yescharacteristic
145C4C2×#424811yescharacteristic
146C3C2×#638111yescharacteristic, complemented, Sylow
147C2#1062052314yesdirect product factor
148C2C2×#6656211yescharacteristic
149C2C2×#6657111yescharacteristic
150C2C2×Dic7⋊Dic311yescharacteristic
subgroupG/H
centerC23#4247
commutatorC3×C4×C7C22×C4
FrattiniC2×C4C2×D3×D7
FittingC22×C3×C4×C7C22
socle, prime radicalC23×C3×C7D4
cosocleC2×C3×C4×C7C23
hypercenterC22×C4D3×D7
hypocenterC3×C7C2×#107
LCSG ▷ C3×C4×C7 ▷ C2×C3×C7 ▷ C3×C7
UCSC1 ◁ C23 ◁ C22×C4

Complements

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

NH ≅ G/Ntype
4. #10620523C2direct (N × H)
13. C2×C3×C7⋊C8C4semidirect
29. C3×C7⋊C8C2×C4semidirect
37. C2×C7⋊C8Dic3semidirect
62. C7⋊C8C2×Dic3semidirect
72. C2×C3×C7#107semidirect
99. C3×C7C2×#107semidirect
109. C2×C7#818semidirect
132. C7C2×#818semidirect
133. C2×C3#6381semidirect
146. C3C2×#6381semidirect
147. C2#10620523direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C4⋊Dic212
C2×C7×C4⋊Dic32
C22×C3×C7⋊C82
#106205232
C2×#63813
C2×#8187