Finite Group Databasebeta

← C7×#2833 #11742142

Subgroups — C7×#2833 #11742142

Order 896.

332 conjugacy classes of subgroups.

The subgroup lattice has 194 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C7×#401C212yesmaximal
2C7×#400C211yesmaximal, characteristic
3C7×#400C212yesmaximal
4C7×#400C212yesmaximal
5C7×#398C212yesmaximal
6C7×#398C211yesmaximal, characteristic
7C7×#395C212yesmaximal
8C7×#391C211yesmaximal, characteristic
9C7×#387C212yesmaximal
10C22×C7×Q8C2211yescharacteristic
11C2×C7×C4⋊C4C2212yes—
12C2×C7×C4⋊C4C2212yes—
13C2×C7×C4⋊C4C2211yescharacteristic
14C2×C7×C4⋊C4C2212yes—
15C2×C7×C4⋊C4C2212yes—
16C2×C7×C4⋊C4C2211yescharacteristic
17C2×C7×C4⋊C4C2211yescharacteristic
18C2×C42×C7C2211yescharacteristic
19C7×#95C2212yes—
20C7×#95C2212yes—
21C7×#95C2212yes—
22C7×#95C2212yes—
23C7×#95C2212yes—
24C7×#95C2212yes—
25C7×#95C2212yes—
26C7×#95C2212yes—
27C7×#95C2212yes—
28C7×#95C2212yes—
29C7×#95C2211yescharacteristic
30C7×#95C2211yescharacteristic
31#2833C711yesmaximal, characteristic, direct product factor, Sylow
32C2×C7×Q8—22no—
33C2×C7×Q8—41no—
34C2×C7×Q8—41no—
35C22×C4×C7C2312yes—
36C22×C4×C7C2312yes—
37C22×C4×C7C2312yes—
38C22×C4×C7C2312yes—
39C22×C4×C7C2311yescharacteristic
40C22×C4×C7C2311yescharacteristic
41C22×C4×C7C2312yes—
42C22×C4×C7C2312yes—
43C22×C4×C7C2311yescharacteristic
44C7×C4⋊C4—24no—
45C7×C4⋊C4—41no—
46C7×C4⋊C4—42no—
47C7×C4⋊C4—41no—
48C7×C4⋊C4—41no—
49C7×C4⋊C4—42no—
50C7×C4⋊C4—42no—
51C42×C7—41no—
52#401C2×C712yes—
53#400C2×C711yescharacteristic
54#400C2×C712yes—
55#400C2×C712yes—
56#398C2×C712yes—
57#398C2×C711yescharacteristic
58#395C2×C712yes—
59#391C2×C711yescharacteristic
60#387C2×C712yes—
61C23×C7C2411yescharacteristic
62C7×Q8—44no—
63C2×C4×C7—21no—
64C2×C4×C7—21no—
65C2×C4×C7—22no—
66C2×C4×C7—22no—
67C2×C4×C7—22no—
68C2×C4×C7—22no—
69C2×C4×C7—22no—
70C2×C4×C7—22no—
71C2×C4×C7—22no—
72C2×C4×C7—21no—
73C2×C4×C7—21no—
74C2×C4×C7—22no—
75C2×C4×C7—22no—
76C2×C4×C7—22no—
77C2×C4×C7—22no—
78C2×C4×C7—22no—
79C2×C4×C7—22no—
80C2×C4×C7—22no—
81C2×C4×C7—24no—
82C2×C4×C7—22no—
83C2×C4×C7—22no—
84C2×C4×C7—22no—
85C2×C4×C7—22no—
86C2×C4×C7#4112yes—
87C22×Q8C22×C711yescharacteristic
88C2×C4⋊C4C22×C712yes—
89C2×C4⋊C4C22×C712yes—
90C2×C4⋊C4C22×C711yescharacteristic
91C2×C4⋊C4C22×C712yes—
92C2×C4⋊C4C22×C712yes—
93C2×C4⋊C4C22×C711yescharacteristic
94C2×C4⋊C4C22×C711yescharacteristic
95C2×C42C22×C711yescharacteristic
96#95C22×C712yes—
97#95C22×C712yes—
98#95C22×C712yes—
99#95C22×C712yes—
100#95C22×C712yes—
101#95C22×C712yes—
102#95C22×C712yes—
103#95C22×C712yes—
104#95C22×C712yes—
105#95C22×C712yes—
106#95C22×C711yescharacteristic
107#95C22×C711yescharacteristic
108C22×C7C2×#4111yescharacteristic
109C22×C7H(5,𝔽2)11yescharacteristic
110C22×C7H(5,𝔽2)11yescharacteristic
111C22×C72−1+412yes—
112C22×C72−1+412yes—
113C4×C7—22no—
114C4×C7—42no—
115C4×C7—42no—
116C4×C7—42no—
117C4×C7—42no—
118C4×C7—42no—
119C4×C7—41no—
120C4×C7—41no—
121C4×C7—42no—
122C2×Q8—22no—
123C2×Q8—41no—
124C2×Q8—41no—
125C22×C4C23×C712yes—
126C22×C4C23×C712yes—
127C22×C4C23×C712yes—
128C22×C4C23×C712yes—
129C22×C4C23×C711yescharacteristic
130C22×C4C23×C711yescharacteristic
131C22×C4C23×C712yes—
132C22×C4C23×C712yes—
133C22×C4C23×C711yescharacteristic
134C4⋊C4—24no—
135C4⋊C4—41no—
136C4⋊C4—42no—
137C4⋊C4—41no—
138C4⋊C4—41no—
139C4⋊C4—42no—
140C4⋊C4—42no—
141C42—41no—
142C2×C7#53811yescharacteristic
143C2×C7#54112yes—
144C2×C7#56312yes—
145C2×C7#56311yescharacteristic
146C2×C7#56311yescharacteristic
147C23C24×C711yescharacteristic
148Q8—44no—
149C2×C4—21no—
150C2×C4—21no—
151C2×C4—22no—
152C2×C4—22no—
153C2×C4—22no—
154C2×C4—22no—
155C2×C4—22no—
156C2×C4—22no—
157C2×C4—22no—
158C2×C4—21no—
159C2×C4—21no—
160C2×C4—22no—
161C2×C4—22no—
162C2×C4—22no—
163C2×C4—22no—
164C2×C4—22no—
165C2×C4—22no—
166C2×C4—22no—
167C2×C4—24no—
168C2×C4—22no—
169C2×C4—22no—
170C2×C4—22no—
171C2×C4—22no—
172C2×C4C7×#4112yes—
173C7#283311yescharacteristic, direct product factor, Sylow
174C22C2×C7×#4111yescharacteristic
175C22C7×H(5,𝔽2)11yescharacteristic
176C22C7×H(5,𝔽2)11yescharacteristic
177C22C7×2−1+412yes—
178C22C7×2−1+412yes—
179C4—22no—
180C4—42no—
181C4—42no—
182C4—42no—
183C4—42no—
184C4—42no—
185C4—41no—
186C4—41no—
187C4—42no—
188C2C7×#53811yescharacteristic
189C2C7×#54112yes—
190C2C7×#56312yes—
191C2C7×#56311yescharacteristic
192C2C7×#56311yescharacteristic
subgroupG/H
center, socle, prime radicalC23×C7C24
commutator, Frattini, cosocleC23C24×C7
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C23×C7 ◁ G

Complements

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

NH ≅ G/Ntype
31. #2833C7direct (N × H)
173. C7#2833direct (N × H)

Maximal subgroups

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

subgroupindex
C7×#4012
C7×#4002
C7×#3982
C7×#3952
C7×#3912
C7×#3872
#28337