Finite Group Databasebeta

← C2×#10620505 #13053790

Subgroups — C2×#10620505 #13053790

Order 1344.

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

normal subgroups only

This group has 324 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
1C22×C3×Dic14C211yesmaximal, characteristic
2C22×C3⋊(C7⋊C8)C211yesmaximal, characteristic
3C2×C7×C4⋊Dic3C211yesmaximal, characteristic
4#10620505C214yesmaximal, direct product factor
5C2×#6384—31nomaximal, Hall
6C22×C3×C4×C7C2211yescharacteristic
7C22×C7×Dic3—21no—
8C22×C3×Dic7—21no—
9C2×C3×Dic14—21no—
10C2×C3×Dic14—22no—
11C2×C3×Dic14C414yescomplemented
12C2×C3×Dic14C2212yes—
13C2×C3⋊(C7⋊C8)—22no—
14C2×C3⋊(C7⋊C8)C2212yes—
15C7×C4⋊Dic3—21no—
16C7×C4⋊Dic3C2212yes—
17C22×Dic14D311yescharacteristic
18C2×C7×C4⋊C4—31no—
19C22×C7⋊C8—31no—
20#6384—34no—
21C2×#835—71nomaximal, Hall
22C23×C3×C7D411yescharacteristic
23C2×C3×C4×C7C2×C412yes—
24C2×C3×C4×C7D412yes—
25C2×C3×C4×C7D411yescharacteristic
26C2×C3×C4×C7C2311yescharacteristic
27C2×C7×Dic3—22no—
28C2×C7×Dic3—42no—
29C2×C3×Dic7—24no—
30C2×C3×Dic7—22no—
31C3×Dic14—24no—
32C3×Dic14—22no—
33C3×Dic14C2×C414yescomplemented
34C3⋊(C7⋊C8)—22no—
35C22×C4×C7—61no—
36C22×C4×C7C2×D311yescharacteristic
37C22×Dic7—21no—
38C2×Dic14—21no—
39C2×Dic14—22no—
40C2×Dic14Dic314yescomplemented
41C2×Dic14C2×D312yes—
42C7×C4⋊C4—32no—
43C7×C4⋊C4—61no—
44C2×C7⋊C8—32no—
45C2×C7⋊C8—62no—
46C22×C3×Q8—71no—
47C2×C4⋊Dic3D711yescharacteristic
48C22×C3⋊C8—71no—
49#835—74no—
50C22×C3×C7C22⋊C412yes—
51C22×C3×C7SD1612yes—
52C22×C3×C7Q1612yes—
53C22×C3×C7C2×D411yescharacteristic
54C3×C4×C7C22⋊C412yes—
55C3×C4×C7C22×C411yescharacteristic
56C3×C4×C7C2×D411yescharacteristic
57C3×Dic7—24no—
58C7×Dic3—42no—
59C2×#103—211noSylow
60C23×C7#6711yescharacteristic
61C2×C4×C7—62no—
62C2×C4×C7—122no—
63C2×C4×C7C2×Dic312yes—
64C2×C4×C7#6711yescharacteristic
65C2×C4×C7#6712yes—
66C2×C4×C7C22×D311yescharacteristic
67C2×Dic7—24no—
68C2×Dic7—22no—
69Dic14—24no—
70Dic14—22no—
71Dic14C2×Dic314yescomplemented
72C7⋊C8—62no—
73C2×C3×Q8—74no—
74C2×C3×Q8—72no—
75C2×C3×Q8—142no—
76C2×C3×Q8—141no—
77C22×C3×C4—141no—
78C22×C3×C4C2×D711yescharacteristic
79C22×Dic3—21no—
80C4⋊Dic3—21no—
81C4⋊Dic3C2×D712yes—
82C2×C3⋊C8—72no—
83C2×C3⋊C8—142no—
84C2×C3×C7#10314yescomplemented
85C2×C3×C7C2×C22⋊C411yescharacteristic
86C2×C3×C7C2×SD1611yescharacteristic
87C2×C3×C7C2×Q1611yescharacteristic
88C22×Q8—71no—
89C22×C8—211no—
90C2×C4⋊C4—31no—
91#103—214no—
92C22×C7#21512yes—
93C22×C7#21612yes—
94C22×C7#21712yes—
95C22×C7C2×#6711yescharacteristic
96C4×C7—122no—
97C4×C7#21712yes—
98C4×C7C22×Dic311yescharacteristic
99C4×C7C2×#6711yescharacteristic
100Dic7—24no—
101C23×C3C22⋊D711yescharacteristic
102C3×Q8—74no—
103C3×Q8—144no—
104C3×Q8—142no—
105C2×C3×C4—144no—
106C2×C3×C4—142no—
107C2×C3×C4C4×D712yes—
108C2×C3×C4D2812yes—
109C2×C3×C4C22⋊D711yescharacteristic
110C2×C3×C4C22×D711yescharacteristic
111C2×Dic3—22no—
112C2×Dic3—42no—
113C3⋊C8—142no—
114C3×C7C2×#10311yescharacteristic, complemented, Hall
115C2×Q8—74no—
116C2×Q8—72no—
117C2×Q8—141no—
118C2×Q8—142no—
119C22×C4—61no—
120C22×C4—141no—
121C22×C4D3×D711yescharacteristic
122C2×C8—212no—
123C2×C8—422no—
124C4⋊C4—32no—
125C4⋊C4—61no—
126C2×C7#83514yescomplemented
127C2×C7C2×#21511yescharacteristic
128C2×C7C2×#21611yescharacteristic
129C2×C7C2×#21711yescharacteristic
130C22×C3(C2×D7)⋊C412yes—
131C22×C3#114212yes—
132C22×C3#114412yes—
133C22×C3C2×C22⋊D711yescharacteristic
134C3×C4—144no—
135C3×C4(C2×D7)⋊C412yes—
136C3×C4C2×C4×D711yescharacteristic
137C3×C4C2×D2811yescharacteristic
138Dic3—42no—
139C23#424511yescharacteristic
140Q8—74no—
141Q8—144no—
142Q8—142no—
143C2×C4—62no—
144C2×C4—122no—
145C2×C4—144no—
146C2×C4—142no—
147C2×C4Dic3×D712yes—
148C2×C4#424511yescharacteristic
149C2×C4#424612yes—
150C2×C4C2×D3×D711yescharacteristic
151C8—422no—
152C7C2×#83511yescharacteristic, complemented, Sylow
153C2×C3#638414yescomplemented
154C2×C3C2×(C2×D7)⋊C411yescharacteristic
155C2×C3C2×#114211yescharacteristic
156C2×C3C2×#114411yescharacteristic
157C22#6656412yes—
158C22#6656912yes—
159C22(C2×D7)⋊Dic312yes—
160C22C2×#424511yescharacteristic
161C4—122no—
162C4—144no—
163C4(C2×D7)⋊Dic312yes—
164C4C2×Dic3×D711yescharacteristic
165C4C2×#424611yescharacteristic
166C3C2×#638411yescharacteristic, complemented, Sylow
167C2#1062050514yesdirect product factor
168C2C2×#6656411yescharacteristic
169C2C2×#6656911yescharacteristic
170C2C2×(C2×D7)⋊Dic311yescharacteristic
subgroupG/H
centerC23#4245
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×#103
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. #10620505C2direct (N × H)
11. C2×C3×Dic14C4semidirect
33. C3×Dic14C2×C4semidirect
40. C2×Dic14Dic3semidirect
71. Dic14C2×Dic3semidirect
84. C2×C3×C7#103semidirect
114. C3×C7C2×#103semidirect
126. C2×C7#835semidirect
152. C7C2×#835semidirect
153. C2×C3#6384semidirect
166. C3C2×#6384semidirect
167. C2#10620505direct (N × H)

Maximal subgroups

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

subgroupindex
C22×C3×Dic142
C22×C3⋊(C7⋊C8)2
C2×C7×C4⋊Dic32
#106205052
C2×#63843
C2×#8357