Finite Group Databasebeta

← C7×#4738 #13055773

Subgroups — C7×#4738 #13055773

Order 1344.

316 conjugacy classes of subgroups; only the 94 normal subgroups are shown.

normal subgroups only

This group has 316 conjugacy classes of subgroups — too many to draw. Only its 94 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×C7×Dic6C211yesmaximal, characteristic, complemented
2C7×#930C211yesmaximal, characteristic
3C2×C7×#204C212yesmaximal, complemented
4C3×C7×C22⋊C8C211yesmaximal, characteristic, complemented
5C7×#816C212yesmaximal, complemented
6C7×#448—31nomaximal, Hall
7C22×C3×C4×C7C2211yescharacteristic
8C2×C7×#67—21no—
9C22×C7×Dic3—21no—
10C2×C7×D12C2211yescharacteristic
11C2×C7×Dic6—21no—
12C2×C7×Dic6—24no—
13C2×C7×Dic6C2212yes—
14C2×C3×C7×C8C2212yes—
15C7×(C2×D3)⋊C4—21no—
16C7×C4⋊Dic3C2211yescharacteristic
17C7×#204—24no—
18C22×C7×Q8—31no—
19C2×C7×SD16—32no—
20C7×#121—31no—
21C7×#103—32no—
22C7×C22⋊C8D311yescharacteristic, complemented
23#4738C711yesmaximal, characteristic, direct product factor, Hall
24C23×C3×C7D411yescharacteristic
25C22×D3×C7—21no—
26C2×C3×C4×C7—22no—
27C2×C3×C4×C7D411yescharacteristic
28C2×C3×C4×C7C2311yescharacteristic
29C7×#67—42no—
30C2×C7×Dic3—24no—
31C2×C7×Dic3—22no—
32C2×C7×Dic3—21no—
33C7×D12—22no—
34C7×Dic6—24no—
35C7×Dic6—22no—
36C7×Dic6D414yescomplemented
37C3×C7×C8—22no—
38C2×C7×Q8—32no—
39C2×C7×Q8—64no—
40C2×C7×Q8—61no—
41C2×C7×D4—31no—
42C2×C7×D4—61no—
43C22×C4×C7—61no—
44C22×C4×C7C2×D311yescharacteristic
45C7×SD16—64no—
46C2×C7×C8C2×D312yes—
47C7×C4⋊C4—31no—
48C7×C22⋊C4—61no—
49C22×Dic6C2×C711yescharacteristic, complemented
50#930C2×C711yescharacteristic
51C2×#204C2×C712yescomplemented
52C3×C22⋊C8C2×C711yescharacteristic, complemented
53#816C2×C712yescomplemented
54C22×C3×C7—21no—
55C22×C3×C7—21no—
56C22×C3×C7SD1612yescomplemented
57C22×C3×C7C2×D411yescharacteristic
58C2×D3×C7—41no—
59C2×D3×C7—41no—
60C2×D3×C7—41no—
61C3×C4×C7—21no—
62C3×C4×C7C2×D412yes—
63C7×Dic3—24no—
64C7×Dic3—41no—
65#448—31noSylow
66C23×C7—61no—
67C23×C7D1211yescharacteristic
68C7×Q8—34no—
69C7×Q8—64no—
70C7×Q8—62no—
71C7×D4—62no—
72C7×D4—122no—
73C2×C4×C7—22no—
74C2×C4×C7—64no—
75C2×C4×C7—62no—
76C2×C4×C7—61no—
77C2×C4×C7D1211yescharacteristic
78C2×C4×C7C22×D311yescharacteristic
79C7×C8—22no—
80C22×C3×C4C22×C711yescharacteristic
81C2×#67—21no—
82C22×Dic3—21no—
83C2×D12C22×C711yescharacteristic
84C2×Dic6—21no—
85C2×Dic6—24no—
86C2×Dic6C22×C712yes—
87C2×C3×C8C22×C712yes—
88(C2×D3)⋊C4—21no—
89C4⋊Dic3C22×C711yescharacteristic
90#204—24no—
91C2×C3×C7—22no—
92C2×C3×C7#12011yescharacteristic
93C2×C3×C7C2×SD1611yescharacteristic
94C2×C3×C7#13711yescharacteristic
95D3×C7—81no—
96C22×Q8—31no—
97C2×SD16—32no—
98#121—31no—
99#103—32no—
100C22⋊C8D3×C711yescharacteristic, complemented
101C22×C7—21no—
102C22×C7—21no—
103C22×C7—121no—
104C22×C7—121no—
105C22×C7—121no—
106C22×C7#20412yescomplemented
107C22×C7C2×D1211yescharacteristic
108C4×C7—21no—
109C4×C7—64no—
110C4×C7—121no—
111C4×C7D3×D412yes—
112C23×C3C7×D411yescharacteristic
113C22×D3—21no—
114C2×C3×C4—22no—
115C2×C3×C4C7×D411yescharacteristic
116C2×C3×C4C23×C711yescharacteristic
117#67—42no—
118C2×Dic3—24no—
119C2×Dic3—22no—
120C2×Dic3—21no—
121D12—22no—
122Dic6—24no—
123Dic6—22no—
124Dic6C7×D414yescomplemented
125C3×C8—22no—
126C3×C7#44811yescharacteristic, complemented, Hall
127C2×Q8—32no—
128C2×Q8—64no—
129C2×Q8—61no—
130C2×D4—31no—
131C2×D4—61no—
132C22×C4—61no—
133C22×C4C2×D3×C711yescharacteristic
134SD16—64no—
135C2×C8C2×D3×C712yes—
136C4⋊C4—31no—
137C22⋊C4—61no—
138C2×C7—22no—
139C2×C7—241no—
140C2×C7#88211yescharacteristic
141C2×C7C2×#20411yescharacteristic
142C2×C7#90911yescharacteristic
143C22×C3—21no—
144C22×C3—21no—
145C22×C3C7×SD1612yescomplemented
146C22×C3C2×C7×D411yescharacteristic
147C2×D3—41no—
148C2×D3—41no—
149C2×D3—41no—
150C3×C4—21no—
151C3×C4C2×C7×D412yes—
152Dic3—24no—
153Dic3—41no—
154C23—61no—
155C23C7×D1211yescharacteristic
156Q8—34no—
157Q8—64no—
158Q8—62no—
159D4—62no—
160D4—122no—
161C2×C4—22no—
162C2×C4—64no—
163C2×C4—62no—
164C2×C4—61no—
165C2×C4C7×D1211yescharacteristic
166C2×C4C22×D3×C711yescharacteristic
167C8—22no—
168C7#473811yescharacteristic, direct product factor, Sylow
169C2×C3—22no—
170C2×C3C7×#12011yescharacteristic
171C2×C3C2×C7×SD1611yescharacteristic
172C2×C3C7×#13711yescharacteristic
173D3—81no—
174C22—21no—
175C22—21no—
176C22—121no—
177C22—121no—
178C22—121no—
179C22C7×#20412yescomplemented
180C22C2×C7×D1211yescharacteristic
181C4—21no—
182C4—64no—
183C4—121no—
184C4D3×C7×D412yes—
185C3C7×#44811yescharacteristic, complemented, Sylow
186C2—22no—
187C2—241no—
188C2C7×#88211yescharacteristic
189C2C2×C7×#20411yescharacteristic
190C2C7×#90911yescharacteristic
subgroupG/H
centerC22×C7C2×D12
commutator, cosocleC2×C3×C4C23×C7
FrattiniC2×C4C22×D3×C7
FittingC3×C7×C22⋊C8C2
socleC22×C3×C7C2×D4
prime radicalC7×#930C2
hypercenterC7×C22⋊C8D3
hypocenterC3C7×#448
LCSG ▷ C2×C3×C4 ▷ C2×C3 ▷ C3
UCSC1 ◁ C22×C7 ◁ C22×C4×C7 ◁ C7×C22⋊C8

Complements

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

NH ≅ G/Ntype
1. C22×C7×Dic6C2semidirect
3. C2×C7×#204C2semidirect
4. C3×C7×C22⋊C8C2semidirect
5. C7×#816C2semidirect
22. C7×C22⋊C8D3semidirect
23. #4738C7direct (N × H)
36. C7×Dic6D4semidirect
49. C22×Dic6C2×C7semidirect
51. C2×#204C2×C7semidirect
52. C3×C22⋊C8C2×C7semidirect
53. #816C2×C7semidirect
56. C22×C3×C7SD16semidirect
100. C22⋊C8D3×C7semidirect
106. C22×C7#204semidirect
124. Dic6C7×D4semidirect
126. C3×C7#448semidirect
145. C22×C3C7×SD16semidirect
168. C7#4738direct (N × H)
179. C22C7×#204semidirect
185. C3C7×#448semidirect

Maximal subgroups

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

subgroupindex
C22×C7×Dic62
C7×#9302
C2×C7×#2042
C3×C7×C22⋊C82
C7×#8162
C7×#4483
#47387