Finite Group Databasebeta

← C4×#66569 #13052462

Subgroups — C4×#66569 #13052462

Order 1344.

220 conjugacy classes of subgroups; only the 86 normal subgroups are shown.

normal subgroups only

This group has 220 conjugacy classes of subgroups — too many to draw. Only its 86 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
1C4×C7×Dic6C211yesmaximal, characteristic
2C3×C4×Dic14C211yesmaximal, characteristic
3C2×#66569C211yesmaximal, characteristic
4C4×C3⋊(C7⋊C8)C211yesmaximal, characteristic
5#10620524C211yesmaximal, characteristic
6#10620507C211yesmaximal, characteristic
7#10620505C211yesmaximal, characteristic
8C4×#1144—31nomaximal, Hall
9C2×C7×Dic6C2211yescharacteristic
10C2×C3×Dic14C2211yescharacteristic
11C3×C42×C7C2211yescharacteristic
12C2×C3⋊(C7⋊C8)C2211yescharacteristic
13C2×C3⋊(C7⋊C8)C2211yescharacteristic
14C7×C4⋊Dic3C2211yescharacteristic
15C7×Dic3⋊C4—21no—
16C4×C7×Dic3—21no—
17C3×C4⋊Dic7C2211yescharacteristic
18C3×Dic7⋊C4—21no—
19C3×C4×Dic7—21no—
20#66569C414yesdirect product factor
21C4×C7×Q8—31no—
22C2×#1144—31no—
23C4×Dic14D311yescharacteristic
24#6409—31no—
25#6384—31no—
26#6381—31no—
27C4×C7⋊C8—31no—
28C4×#216—71nomaximal, Hall
29C2×C3×C4×C7D411yescharacteristic
30C2×C3×C4×C7D411yescharacteristic
31C2×C3×C4×C7C2311yescharacteristic
32C2×C7×Dic3—21no—
33C2×C7×Dic3—21no—
34C7×Dic6—21no—
35C7×Dic6C2×C412yes—
36C2×C3×Dic7—21no—
37C2×C3×Dic7—21no—
38C3×Dic14—21no—
39C3×Dic14C2×C412yes—
40C3⋊(C7⋊C8)—21no—
41C3⋊(C7⋊C8)C2×C412yes—
42C2×C7×Q8—31no—
43C2×Dic14C2×D311yescharacteristic
44C7×C4⋊C4—31no—
45C7×C4⋊C4—61no—
46C42×C7—61no—
47C42×C7C2×D311yescharacteristic
48#1144—34no—
49C4⋊Dic7C2×D311yescharacteristic
50Dic7⋊C4—21no—
51C4×Dic7—21no—
52C2×C7⋊C8—31no—
53C2×C7⋊C8—31no—
54C3×C4×Q8—71no—
55C2×#216—71no—
56C4×Dic6D711yescharacteristic
57#835—71no—
58#810—71no—
59#807—71no—
60C4×C3⋊C8—71no—
61C22×C3×C7C2×D411yescharacteristic
62C3×C4×C7—21no—
63C3×C4×C7Q1612yescomplemented
64C3×C4×C7C22×C411yescharacteristic
65C3×C4×C7#4111yescharacteristic
66C3×Dic7—22no—
67C3×Dic7—41no—
68C7×Dic3—22no—
69C7×Dic3—41no—
70C4×Q16—211noSylow
71C7×Q8—32no—
72C7×Q8—61no—
73C2×C4×C7—61no—
74C2×C4×C7—61no—
75C2×C4×C7#6711yescharacteristic
76C2×C4×C7#6711yescharacteristic
77C2×C4×C7C22×D311yescharacteristic
78C2×Dic7—21no—
79C2×Dic7—21no—
80Dic14—21no—
81Dic14C4×D312yes—
82C7⋊C8—32no—
83C7⋊C8—61no—
84C2×C3×Q8—71no—
85C2×Dic6C2×D711yescharacteristic
86C3×C4⋊C4—71no—
87C3×C4⋊C4—141no—
88C3×C42—141no—
89C3×C42C2×D711yescharacteristic
90#216—74no—
91C4⋊Dic3C2×D711yescharacteristic
92Dic3⋊C4—21no—
93C4×Dic3—21no—
94C2×C3⋊C8—71no—
95C2×C3⋊C8—71no—
96C2×C3×C7C4×D411yescharacteristic
97C2×C3×C7C2×Q1611yescharacteristic
98C2×C3×C7#13511yescharacteristic
99C2×Q16—211no—
100C4×Q8—31no—
101C4×Q8—71no—
102#107—211no—
103#103—211no—
104#103—211no—
105C4×C8—211no—
106C22×C7C2×#6711yescharacteristic
107C4×C7—21no—
108C4×C7—62no—
109C4×C7—121no—
110C4×C7#21612yescomplemented
111C4×C7C2×C4×D311yescharacteristic
112C4×C7#23511yescharacteristic
113Dic7—22no—
114Dic7—41no—
115C3×Q8—72no—
116C3×Q8—141no—
117C2×C3×C4—141no—
118C2×C3×C4—141no—
119C2×C3×C4C22⋊D711yescharacteristic
120C2×C3×C4C22⋊D711yescharacteristic
121C2×C3×C4C22×D711yescharacteristic
122C2×Dic3—21no—
123C2×Dic3—21no—
124Dic6—21no—
125Dic6C4×D712yes—
126C3⋊C8—72no—
127C3⋊C8—141no—
128C3×C7C4×Q1611yescharacteristic, complemented, Hall
129C2×Q8—31no—
130C2×Q8—71no—
131Q16—214no—
132C2×C8—211no—
133C2×C8—211no—
134C4⋊C4—31no—
135C4⋊C4—61no—
136C4⋊C4—71no—
137C4⋊C4—141no—
138C42—61no—
139C42—141no—
140C42D3×D711yescharacteristic
141C2×C7C4×#6711yescharacteristic
142C2×C7C2×#21611yescharacteristic
143C2×C7#95011yescharacteristic
144C22×C3C2×C22⋊D711yescharacteristic
145C3×C4—21no—
146C3×C4—142no—
147C3×C4—281no—
148C3×C4#114412yescomplemented
149C3×C4C2×C4×D711yescharacteristic
150C3×C4#115711yescharacteristic
151Dic3—22no—
152Dic3—41no—
153Q8—32no—
154Q8—61no—
155Q8—72no—
156Q8—141no—
157C2×C4—61no—
158C2×C4—61no—
159C2×C4—141no—
160C2×C4—141no—
161C2×C4#424511yescharacteristic
162C2×C4#424511yescharacteristic
163C2×C4C2×D3×D711yescharacteristic
164C8—212no—
165C8—421no—
166C7C4×#21611yescharacteristic, complemented, Sylow
167C2×C3C4×C22⋊D711yescharacteristic
168C2×C3C2×#114411yescharacteristic
169C2×C3#651311yescharacteristic
170C22C2×#424511yescharacteristic
171C4—21no—
172C4—62no—
173C4—121no—
174C4—142no—
175C4—281no—
176C4#6656912yesdirect product factor
177C4#6667511yescharacteristic
178C4C4×D3×D711yescharacteristic
179C3C4×#114411yescharacteristic, complemented, Sylow
180C2#1062085911yescharacteristic
181C2C2×#6656911yescharacteristic
182C2C4×#424511yescharacteristic
subgroupG/H
centerC2×C4#4245
commutatorC3×C4×C7C22×C4
FrattiniC2×C4C2×D3×D7
FittingC3×C42×C7C22
socle, prime radicalC22×C3×C7C2×D4
cosocleC2×C3×C4×C7C23
hypercenterC42D3×D7
hypocenterC3×C7C4×Q16
LCSG ▷ C3×C4×C7 ▷ C2×C3×C7 ▷ C3×C7
UCSC1 ◁ C2×C4 ◁ C42

Complements

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

NH ≅ G/Ntype
20. #66569C4direct (N × H)
63. C3×C4×C7Q16semidirect
110. C4×C7#216semidirect
128. C3×C7C4×Q16semidirect
148. C3×C4#1144semidirect
166. C7C4×#216semidirect
176. C4#66569direct (N × H)
179. C3C4×#1144semidirect

Maximal subgroups

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

subgroupindex
C4×C7×Dic62
C3×C4×Dic142
C2×#665692
C4×C3⋊(C7⋊C8)2
#106205242
#106205072
#106205052
C4×#11443
C4×#2167