Finite Group Databasebeta

← C7×#15155 #13192371

Subgroups — C7×#15155 #13192371

Order 1792.

2158 conjugacy classes of subgroups; only the 558 normal subgroups are shown.

normal subgroups only

This group has 2158 conjugacy classes of subgroups — too many to draw. Only its 558 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×C7×#399C218yesmaximal, complemented
2C2×C7×#390C213yesmaximal
3C2×C7×#384C213yesmaximal, complemented
4C4×C7×#95C211yesmaximal, characteristic, complemented
5C23×C7×D4C2211yescharacteristic
6C22×C7×C4⋊C4C22112yes—
7C22×C7×C4⋊C4C2213yes—
8C22×C7×C22⋊C4C22112yes—
9C22×C42×C7C2213yes—
10C7×#399—232no—
11C7×#390—212no—
12C7×#384—212no—
13C2×C7×#95C2214yes—
14#15155C711yesmaximal, characteristic, direct product factor, Sylow
15C25×C7C2312yes—
16C22×C7×D4—26no—
17C22×C7×D4—26no—
18C22×C7×D4Q814yes—
19C23×C4×C7C2316yes—
20C23×C4×C7C2316yes—
21C23×C4×C7C2311yescharacteristic
22C2×C7×C4⋊C4—224no—
23C2×C7×C4⋊C4—212no—
24C2×C7×C4⋊C4—26no—
25C2×C7×C4⋊C4—248no—
26C2×C7×C22⋊C4—224no—
27C2×C7×C22⋊C4—248no—
28C2×C42×C7—212no—
29C2×C42×C7D4112yes—
30C7×#95D4116yescomplemented
31C2×#399C2×C718yescomplemented
32C2×#390C2×C713yes—
33C2×#384C2×C713yescomplemented
34C4×#95C2×C711yescharacteristic, complemented
35C24×C7—28no—
36C24×C7—26no—
37C24×C7—26no—
38C24×C7—28no—
39C24×C7C2×Q814yes—
40C24×C7C2411yescharacteristic
41C2×C7×D4—224no—
42C2×C7×D4—412no—
43C2×C7×D4—44no—
44C22×C4×C7—212no—
45C22×C4×C7—212no—
46C22×C4×C7—26no—
47C22×C4×C7—224no—
48C22×C4×C7—212no—
49C22×C4×C7C2×D4124yes—
50C22×C4×C7C2×D4112yes—
51C22×C4×C7C2×D416yes—
52C22×C4×C7C2×Q812yes—
53C22×C4×C7#4116yes—
54C7×C4⋊C4—448no—
55C7×C4⋊C4—412no—
56C7×C22⋊C4—448no—
57C42×C7—224no—
58C23×D4C22×C711yescharacteristic
59C22×C4⋊C4C22×C7112yes—
60C22×C4⋊C4C22×C713yes—
61C22×C22⋊C4C22×C7112yes—
62C22×C42C22×C713yes—
63#399—232no—
64#390—212no—
65#384—212no—
66C2×#95C22×C714yes—
67C23×C7—212no—
68C23×C7—216no—
69C23×C7—46no—
70C23×C7—412no—
71C23×C7—42no—
72C23×C7—412no—
73C23×C7—424no—
74C23×C7C22×D413yes—
75C23×C7C22×D414yes—
76C23×C7C22×Q811yescharacteristic
77C23×C7C2×#4113yes—
78C23×C72−1+414yes—
79C7×D4—416no—
80C2×C4×C7—212no—
81C2×C4×C7—212no—
82C2×C4×C7—248no—
83C2×C4×C7—412no—
84C2×C4×C7—46no—
85C2×C4×C7—424no—
86C2×C4×C7C22⋊Q8112yes—
87C2×C4×C7#123112yes—
88C2×C4×C7#127124yes—
89C2×C4×C7#12714yes—
90C25C23×C712yes—
91C22×D4—26no—
92C22×D4—26no—
93C22×D4C7×Q814yes—
94C23×C4C23×C716yes—
95C23×C4C23×C716yes—
96C23×C4C23×C711yescharacteristic
97C2×C4⋊C4—224no—
98C2×C4⋊C4—212no—
99C2×C4⋊C4—26no—
100C2×C4⋊C4—248no—
101C2×C22⋊C4—224no—
102C2×C22⋊C4—248no—
103C2×C42—212no—
104C2×C42C7×D4112yes—
105#95C7×D4116yescomplemented
106C22×C7—44no—
107C22×C7—424no—
108C22×C7—82no—
109C22×C7—82no—
110C22×C7—812no—
111C22×C7C2×C22⋊Q813yes—
112C22×C7C2×#12313yes—
113C22×C7C2×#12711yescharacteristic
114C22×C7C2×#12716yes—
115C22×C7#53616yes—
116C22×C7#547112yes—
117C22×C7D4×Q814yes—
118C4×C7—224no—
119C4×C7—86no—
120C4×C7#39918yescomplemented
121C24—28no—
122C24—26no—
123C24—26no—
124C24—28no—
125C24C2×C7×Q814yes—
126C24C24×C711yescharacteristic
127C2×D4—224no—
128C2×D4—412no—
129C2×D4—44no—
130C22×C4—212no—
131C22×C4—212no—
132C22×C4—26no—
133C22×C4—224no—
134C22×C4—212no—
135C22×C4C2×C7×D4124yes—
136C22×C4C2×C7×D4112yes—
137C22×C4C2×C7×D416yes—
138C22×C4C2×C7×Q812yes—
139C22×C4C7×#4116yes—
140C4⋊C4—448no—
141C4⋊C4—412no—
142C22⋊C4—448no—
143C42—224no—
144C2×C7—84no—
145C2×C7C2×#39911yescharacteristic
146C2×C7#250116yes—
147C2×C7#254216yes—
148C2×C7#265811yescharacteristic
149C2×C7#286711yescharacteristic
150C23—212no—
151C23—216no—
152C23—46no—
153C23—412no—
154C23—42no—
155C23—412no—
156C23—424no—
157C23C22×C7×D413yes—
158C23C22×C7×D414yes—
159C23C22×C7×Q811yescharacteristic
160C23C2×C7×#4113yes—
161C23C7×2−1+414yes—
162D4—416no—
163C2×C4—212no—
164C2×C4—212no—
165C2×C4—248no—
166C2×C4—412no—
167C2×C4—46no—
168C2×C4—424no—
169C2×C4C7×C22⋊Q8112yes—
170C2×C4C7×#123112yes—
171C2×C4C7×#127124yes—
172C2×C4C7×#12714yes—
173C7#1515511yescharacteristic, direct product factor, Sylow
174C22—44no—
175C22—424no—
176C22—82no—
177C22—812no—
178C22—82no—
179C22C2×C7×C22⋊Q813yes—
180C22C2×C7×#12313yes—
181C22C2×C7×#12711yescharacteristic
182C22C2×C7×#12716yes—
183C22C7×#53616yes—
184C22C7×#547112yes—
185C22C7×D4×Q814yes—
186C4—224no—
187C4—86no—
188C4C7×#39918yescomplemented
189C2—84no—
190C2C2×C7×#39911yescharacteristic
191C2C7×#250116yes—
192C2C7×#254216yes—
193C2C7×#265811yescharacteristic
194C2C7×#286711yescharacteristic
subgroupG/H
center, socleC24×C7C24
commutator, Frattini, cosocleC24C24×C7
prime radicalC23×C7×D4C22
LCSG ▷ C24 ▷ C1
UCSC1 ◁ C24×C7 ◁ G

Complements

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

NH ≅ G/Ntype
1. C2×C7×#399C2semidirect
3. C2×C7×#384C2semidirect
4. C4×C7×#95C2semidirect
14. #15155C7direct (N × H)
30. C7×#95D4semidirect
31. C2×#399C2×C7semidirect
33. C2×#384C2×C7semidirect
34. C4×#95C2×C7semidirect
105. #95C7×D4semidirect
120. C4×C7#399semidirect
173. C7#15155direct (N × H)
188. C4C7×#399semidirect

Maximal subgroups

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

subgroupindex
C2×C7×#3992
C2×C7×#3902
C2×C7×#3842
C4×C7×#952
#151557