Finite Group Databasebeta

← C2×C71×#2843 #31857562

Subgroups — C2×C71×#2843 #31857562

Order 18176.

1806 conjugacy classes of subgroups.

The subgroup lattice has 200 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C71×#2843C2116yesmaximal, direct product factor
2C2×#400×C71C213yesmaximal
3C2×#398×C71C216yesmaximal
4C2×#395×C71C213yesmaximal
5C2×#384×C71C211yesmaximal, characteristic
6C2×#383×C71C212yesmaximal
7C23×Q8×C71C2211yescharacteristic
8C22×C4⋊C4×C71C2213yes—
9C22×C4⋊C4×C71C2213yes—
10C22×C4⋊C4×C71C2216yes—
11C22×C4⋊C4×C71C2213yes—
12C22×C42×C71C2211yescharacteristic
13#400×C71C22124yes—
14#398×C71C22148yes—
15#395×C71C22124yes—
16#384×C71C2218yes—
17#383×C71C22116yes—
18C2×#95×C71C2216yes—
19C2×#95×C71C2216yes—
20C2×#95×C71C2213yes—
21C2×#95×C71C2213yes—
22C22×Q8×C71—46no—
23C22×Q8×C71C2314yes—
24C23×C4×C71C2313yes—
25C23×C4×C71C2311yescharacteristic
26C23×C4×C71C2312yes—
27C23×C4×C71C2316yes—
28C23×C4×C71C2313yes—
29C2×C4⋊C4×C71—46no—
30C2×C4⋊C4×C71—46no—
31C2×C4⋊C4×C71—46no—
32C2×C4⋊C4×C71—412no—
33C2×C4⋊C4×C71C23112yes—
34C2×C4⋊C4×C71C23112yes—
35C2×C4⋊C4×C71C23124yes—
36C2×C4⋊C4×C71C23112yes—
37C2×C42×C71Q818yescomplemented
38C2×C42×C71C2314yes—
39#95×C71C23124yes—
40#95×C71C23124yes—
41#95×C71C23112yes—
42#95×C71C23112yes—
43C24×C71C2411yescharacteristic
44C2×Q8×C71—412no—
45C2×Q8×C71—416no—
46C22×C4×C71—26no—
47C22×C4×C71—26no—
48C22×C4×C71—212no—
49C22×C4×C71—26no—
50C22×C4×C71—212no—
51C22×C4×C71—26no—
52C22×C4×C71—212no—
53C22×C4×C71—224no—
54C22×C4×C71C2×Q8112yes—
55C22×C4×C71C24112yes—
56C22×C4×C71C2414yes—
57C22×C4×C71C2412yes—
58C22×C4×C71C2416yes—
59C22×C4×C71C2416yes—
60C4⋊C4×C71—412no—
61C4⋊C4×C71—412no—
62C4⋊C4×C71—412no—
63C4⋊C4×C71—424no—
64C42×C71C2×Q8116yescomplemented
65C23×C71C22×Q812yes—
66C23×C71H(5,𝔽2)16yes—
67C23×C712−1+416yes—
68C23×C71C2511yescharacteristic
69Q8×C71—416no—
70C2×C4×C71—224no—
71C2×C4×C71—26no—
72C2×C4×C71—26no—
73C2×C4×C71—212no—
74C2×C4×C71—26no—
75C2×C4×C71—212no—
76C2×C4×C71—26no—
77C2×C4×C71—212no—
78C2×C4×C71—224no—
79C2×C4×C71—412no—
80C2×C4×C71—44no—
81C2×C4×C71—48no—
82C2×C4×C71—424no—
83C2×C4×C71C22×Q8112yes—
84C22×C71#544112yes—
85C22×C71#56014yes—
86C22×C71#563112yes—
87C22×C71C23×Q811yescharacteristic
88C22×C71C2×H(5,𝔽2)13yes—
89C22×C71C2×2−1+413yes—
90C4×C71—212no—
91C4×C71—46no—
92C4×C71—42no—
93C4×C71—44no—
94C4×C71—412no—
95C2×#2843C7111yesmaximal, characteristic, direct product factor, Sylow
96C2×C71#284318yesdirect product factor
97C2×C71C2×#54413yes—
98C2×C71C2×#56011yescharacteristic
99C2×C71C2×#56313yes—
100#2843C2×C71116yesdirect product factor
101C2×#400C2×C7113yes—
102C2×#398C2×C7116yes—
103C2×#395C2×C7113yes—
104C2×#384C2×C7111yescharacteristic
105C2×#383C2×C7112yes—
106C71C2×#284311yescharacteristic, direct product factor, Sylow
107C23×Q8C22×C7111yescharacteristic
108C22×C4⋊C4C22×C7116yes—
109C22×C4⋊C4C22×C7113yes—
110C22×C4⋊C4C22×C7113yes—
111C22×C4⋊C4C22×C7113yes—
112C22×C42C22×C7111yescharacteristic
113#400C22×C71124yes—
114#398C22×C71148yes—
115#395C22×C71124yes—
116#384C22×C7118yes—
117#383C22×C71116yes—
118C2×#95C22×C7116yes—
119C2×#95C22×C7113yes—
120C2×#95C22×C7113yes—
121C2×#95C22×C7116yes—
122C22×Q8—46no—
123C22×Q8C23×C7114yes—
124C23×C4C23×C7113yes—
125C23×C4C23×C7112yes—
126C23×C4C23×C7111yescharacteristic
127C23×C4C23×C7116yes—
128C23×C4C23×C7113yes—
129C2×C4⋊C4—46no—
130C2×C4⋊C4—46no—
131C2×C4⋊C4—46no—
132C2×C4⋊C4—412no—
133C2×C4⋊C4C23×C71112yes—
134C2×C4⋊C4C23×C71112yes—
135C2×C4⋊C4C23×C71124yes—
136C2×C4⋊C4C23×C71112yes—
137C2×C42Q8×C7118yescomplemented
138C2×C42C23×C7114yes—
139#95C23×C71124yes—
140#95C23×C71124yes—
141#95C23×C71112yes—
142#95C23×C71112yes—
143C24C24×C7111yescharacteristic
144C2×Q8—412no—
145C2×Q8—416no—
146C22×C4—26no—
147C22×C4—26no—
148C22×C4—212no—
149C22×C4—26no—
150C22×C4—212no—
151C22×C4—26no—
152C22×C4—212no—
153C22×C4—224no—
154C22×C4C2×Q8×C71112yes—
155C22×C4C24×C71112yes—
156C22×C4C24×C7114yes—
157C22×C4C24×C7112yes—
158C22×C4C24×C7116yes—
159C22×C4C24×C7116yes—
160C4⋊C4—412no—
161C4⋊C4—412no—
162C4⋊C4—412no—
163C4⋊C4—424no—
164C42C2×Q8×C71116yescomplemented
165C23C22×Q8×C7112yes—
166C23H(5,𝔽2)×C7116yes—
167C232−1+4×C7116yes—
168C23C25×C7111yescharacteristic
169Q8—416no—
170C2×C4—224no—
171C2×C4—26no—
172C2×C4—26no—
173C2×C4—212no—
174C2×C4—26no—
175C2×C4—212no—
176C2×C4—26no—
177C2×C4—212no—
178C2×C4—224no—
179C2×C4—44no—
180C2×C4—48no—
181C2×C4—412no—
182C2×C4—424no—
183C2×C4C22×Q8×C71112yes—
184C22#544×C71112yes—
185C22#560×C7114yes—
186C22#563×C71112yes—
187C22C23×Q8×C7111yescharacteristic
188C22C2×H(5,𝔽2)×C7113yes—
189C22C2×2−1+4×C7113yes—
190C4—212no—
191C4—42no—
192C4—44no—
193C4—46no—
194C4—412no—
195C2C71×#284318yesdirect product factor
196C2C2×#544×C7113yes—
197C2C2×#560×C7111yescharacteristic
198C2C2×#563×C7113yes—
subgroupG/H
center, socle, prime radicalC24×C71C24
commutator, Frattini, cosocleC23C25×C71
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C24×C71 ◁ G

Complements

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

NH ≅ G/Ntype
1. C71×#2843C2direct (N × H)
37. C2×C42×C71Q8semidirect
64. C42×C71C2×Q8semidirect
95. C2×#2843C71direct (N × H)
96. C2×C71#2843direct (N × H)
100. #2843C2×C71direct (N × H)
106. C71C2×#2843direct (N × H)
137. C2×C42Q8×C71semidirect
164. C42C2×Q8×C71semidirect
195. C2C71×#2843direct (N × H)

Maximal subgroups

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

subgroupindex
C71×#28432
C2×#400×C712
C2×#398×C712
C2×#395×C712
C2×#384×C712
C2×#383×C712
C2×#284371