Finite Group Databasebeta

← C2×C71×#2645 #31855490

Subgroups — C2×C71×#2645 #31855490

Order 18176.

1830 conjugacy classes of subgroups.

The subgroup lattice has 192 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C71×#2645C2116yesmaximal, direct product factor
2C2×#401×C71C212yesmaximal
3C2×#400×C71C216yesmaximal
4C2×#391×C71C213yesmaximal
5C2×#389×C71C213yesmaximal
6C2×#376×C71C211yesmaximal, characteristic
7C23×Q8×C71C2211yescharacteristic
8C22×C4⋊C4×C71C2213yes—
9C22×C4⋊C4×C71C2216yes—
10C22×C42×C71C2213yes—
11#401×C71C22116yes—
12#400×C71C22148yes—
13#391×C71C22124yes—
14#389×C71C22124yes—
15#376×C71C2218yes—
16C2×#95×C71C2216yes—
17C2×#95×C71C2216yes—
18C2×#95×C71C2216yes—
19C2×#95×C71C2213yes—
20C2×#95×C71C2211yescharacteristic
21C22×Q8×C71—212no—
22C22×Q8×C71C2314yes—
23C23×C4×C71C2313yes—
24C23×C4×C71C2313yes—
25C23×C4×C71C2316yes—
26C23×C4×C71C2312yes—
27C23×C4×C71C2311yescharacteristic
28C2×C4⋊C4×C71—212no—
29C2×C4⋊C4×C71—412no—
30C2×C4⋊C4×C71C23112yes—
31C2×C4⋊C4×C71C23124yes—
32C2×C42×C71—212no—
33C2×C42×C71C23112yes—
34#95×C71C23112yes—
35#95×C71C2314yes—
36#95×C71C23124yes—
37#95×C71C23124yes—
38#95×C71C23124yes—
39C24×C71C2411yescharacteristic
40C2×Q8×C71—224no—
41C2×Q8×C71—416no—
42C22×C4×C71—26no—
43C22×C4×C71—26no—
44C22×C4×C71—212no—
45C22×C4×C71—212no—
46C22×C4×C71—26no—
47C22×C4×C71—212no—
48C22×C4×C71—212no—
49C22×C4×C71—26no—
50C22×C4×C71—212no—
51C22×C4×C71#41112yes—
52C22×C4×C71C2416yes—
53C22×C4×C71C2414yes—
54C22×C4×C71C2416yes—
55C22×C4×C71C24112yes—
56C22×C4×C71C2412yes—
57C4⋊C4×C71—224no—
58C4⋊C4×C71—424no—
59C42×C71—224no—
60C23×C71C2×#4116yes—
61C23×C71H(5,𝔽2)12yes—
62C23×C712−1+416yes—
63C23×C71C2511yescharacteristic
64Q8×C71—416no—
65C2×C4×C71—26no—
66C2×C4×C71—26no—
67C2×C4×C71—212no—
68C2×C4×C71—212no—
69C2×C4×C71—26no—
70C2×C4×C71—212no—
71C2×C4×C71—212no—
72C2×C4×C71—26no—
73C2×C4×C71—212no—
74C2×C4×C71—48no—
75C2×C4×C71—412no—
76C2×C4×C71—412no—
77C2×C4×C71—424no—
78C2×C4×C71#126116yes—
79C2×C4×C71C2×#41112yes—
80C22×C71C2×#12614yes—
81C22×C71#541112yes—
82C22×C71#542112yes—
83C22×C71C22×#4113yes—
84C22×C71C2×H(5,𝔽2)11yescharacteristic
85C22×C71C2×2−1+413yes—
86C4×C71—44no—
87C4×C71—46no—
88C4×C71—46no—
89C4×C71—412no—
90C4×C71C2×#12618yes—
91C2×#2645C7111yesmaximal, characteristic, direct product factor, Sylow
92C2×C71#264518yesdirect product factor
93C2×C71C22×#12611yescharacteristic
94C2×C71C2×#54113yes—
95C2×C71C2×#54213yes—
96#2645C2×C71116yesdirect product factor
97C2×#401C2×C7112yes—
98C2×#400C2×C7116yes—
99C2×#391C2×C7113yes—
100C2×#389C2×C7113yes—
101C2×#376C2×C7111yescharacteristic
102C71C2×#264511yescharacteristic, direct product factor, Sylow
103C23×Q8C22×C7111yescharacteristic
104C22×C4⋊C4C22×C7113yes—
105C22×C4⋊C4C22×C7116yes—
106C22×C42C22×C7113yes—
107#401C22×C71116yes—
108#400C22×C71148yes—
109#391C22×C71124yes—
110#389C22×C71124yes—
111#376C22×C7118yes—
112C2×#95C22×C7113yes—
113C2×#95C22×C7116yes—
114C2×#95C22×C7116yes—
115C2×#95C22×C7116yes—
116C2×#95C22×C7111yescharacteristic
117C22×Q8—212no—
118C22×Q8C23×C7114yes—
119C23×C4C23×C7116yes—
120C23×C4C23×C7113yes—
121C23×C4C23×C7112yes—
122C23×C4C23×C7113yes—
123C23×C4C23×C7111yescharacteristic
124C2×C4⋊C4—212no—
125C2×C4⋊C4—412no—
126C2×C4⋊C4C23×C71112yes—
127C2×C4⋊C4C23×C71124yes—
128C2×C42—212no—
129C2×C42C23×C71112yes—
130#95C23×C71112yes—
131#95C23×C7114yes—
132#95C23×C71124yes—
133#95C23×C71124yes—
134#95C23×C71124yes—
135C24C24×C7111yescharacteristic
136C2×Q8—224no—
137C2×Q8—416no—
138C22×C4—26no—
139C22×C4—26no—
140C22×C4—212no—
141C22×C4—212no—
142C22×C4—212no—
143C22×C4—26no—
144C22×C4—212no—
145C22×C4—212no—
146C22×C4—26no—
147C22×C4#41×C71112yes—
148C22×C4C24×C7116yes—
149C22×C4C24×C7114yes—
150C22×C4C24×C7116yes—
151C22×C4C24×C71112yes—
152C22×C4C24×C7112yes—
153C4⋊C4—224no—
154C4⋊C4—424no—
155C42—224no—
156C23C2×#41×C7116yes—
157C23H(5,𝔽2)×C7112yes—
158C232−1+4×C7116yes—
159C23C25×C7111yescharacteristic
160Q8—416no—
161C2×C4—26no—
162C2×C4—26no—
163C2×C4—212no—
164C2×C4—212no—
165C2×C4—26no—
166C2×C4—212no—
167C2×C4—212no—
168C2×C4—26no—
169C2×C4—212no—
170C2×C4—48no—
171C2×C4—412no—
172C2×C4—412no—
173C2×C4—424no—
174C2×C4#126×C71116yes—
175C2×C4C2×#41×C71112yes—
176C22C2×#126×C7114yes—
177C22#541×C71112yes—
178C22#542×C71112yes—
179C22C22×#41×C7113yes—
180C22C2×H(5,𝔽2)×C7111yescharacteristic
181C22C2×2−1+4×C7113yes—
182C4—44no—
183C4—46no—
184C4—46no—
185C4—412no—
186C4C2×#126×C7118yes—
187C2C71×#264518yesdirect product factor
188C2C22×#126×C7111yescharacteristic
189C2C2×#541×C7113yes—
190C2C2×#542×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×#2645C2direct (N × H)
91. C2×#2645C71direct (N × H)
92. C2×C71#2645direct (N × H)
96. #2645C2×C71direct (N × H)
102. C71C2×#2645direct (N × H)
187. C2C71×#2645direct (N × H)

Maximal subgroups

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

subgroupindex
C71×#26452
C2×#401×C712
C2×#400×C712
C2×#391×C712
C2×#389×C712
C2×#376×C712
C2×#264571