Finite Group Databasebeta

← C7×C8×2−1+4 #13237545

Subgroups — C7×C8×2−1+4 #13237545

Order 1792.

2190 conjugacy classes of subgroups.

The subgroup lattice has 164 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C4×C7×2−1+4C211yesmaximal, characteristic
2C7×#2988C2110yesmaximal, complemented
3C7×#2982C215yesmaximal, complemented
4C7×C8×#41C2110yesmaximal, complemented
5C2×C7×C8×Q8C215yesmaximal, complemented
6C2×C7×2−1+4C411yescharacteristic
7C7×#520C4110yes—
8C7×#519C415yes—
9C4×C7×#41C22110yes—
10C2×C4×C7×Q8C2215yes—
11C7×C8×Q8C22110yes—
12C7×C8×Q8C22120yes—
13C7×C8×Q8C22110yes—
14C7×C8×D4C22110yes—
15C7×C8×D4C22130yes—
16C7×#431C22130yes—
17C2×C7×C4⋊C8C22115yes—
18C2×C4×C7×C8C22115yes—
19C8×2−1+4C711yesmaximal, characteristic, direct product factor, Sylow
20C7×2−1+4C8116yesdirect product factor
21C2×C7×#41C2×C4110yes—
22C22×C7×Q8C2×C415yes—
23C22×C7×C8C2315yes—
24C22×C7×C8C23115yes—
25C4×C7×Q8C2×C4120yes—
26C4×C7×Q8C2×C4110yes—
27C4×C7×Q8C23110yes—
28C4×C7×D4C2×C4130yes—
29C4×C7×D4C23110yes—
30C7×#117C2×C4130yes—
31C2×C7×C4⋊C4C2×C4115yes—
32C2×C42×C7C23115yes—
33C7×C4⋊C8C23130yes—
34C7×C4⋊C8C23110yes—
35C7×C22⋊C8C23120yes—
36C4×C7×C8C23130yes—
37C4×C7×C8C23110yes—
38C4×2−1+4C2×C711yescharacteristic
39#2988C2×C7110yescomplemented
40#2982C2×C715yescomplemented
41C8×#41C2×C7110yescomplemented
42C2×C8×Q8C2×C715yescomplemented
43C7×#41C2×C8180yescomplemented
44C2×C7×Q8C2×C8140yescomplemented
45C2×C7×Q8C22×C4110yes—
46C2×C7×D4C22×C4110yes—
47C22×C4×C7C22×C4115yes—
48C22×C4×C7C22×C4115yes—
49C22×C4×C7C2415yes—
50C2×C7×C8—210no—
51C2×C7×C8—415no—
52C2×C7×C8C2415yes—
53C2×C7×C8C24110yes—
54C2×C7×C8C2411yescharacteristic
55C7×C4⋊C4C22×C4130yes—
56C7×C4⋊C4C22×C4110yes—
57C7×C22⋊C4C22×C4120yes—
58C42×C7C22×C4130yes—
59C42×C7C24110yes—
60C2×2−1+4C4×C711yescharacteristic
61#520C4×C7110yes—
62#519C4×C715yes—
63C4×#41C22×C7110yes—
64C2×C4×Q8C22×C715yes—
65C8×Q8C22×C7110yes—
66C8×Q8C22×C7120yes—
67C8×Q8C22×C7110yes—
68C8×D4C22×C7110yes—
69C8×D4C22×C7130yes—
70#431C22×C7130yes—
71C2×C4⋊C8C22×C7115yes—
72C2×C4×C8C22×C7115yes—
73C23×C7C23×C415yes—
74C7×Q8C22×C8140yes—
75C7×D4C22×C8140yes—
76C2×C4×C7—25no—
77C2×C4×C7—25no—
78C2×C4×C7—415no—
79C2×C4×C7C22×C8160yes—
80C2×C4×C7C23×C415yes—
81C2×C4×C7C23×C4110yes—
82C2×C4×C7C23×C4110yes—
83C2×C4×C7C2511yescharacteristic
84C7×C8—25no—
85C7×C8—210no—
86C7×C82−1+412yesdirect product factor
872−1+4C7×C8116yesdirect product factor
88C2×#41C2×C4×C7110yes—
89C22×Q8C2×C4×C715yes—
90C22×C8C23×C715yes—
91C22×C8C23×C7115yes—
92C4×Q8C2×C4×C7120yes—
93C4×Q8C2×C4×C7110yes—
94C4×Q8C23×C7110yes—
95C4×D4C2×C4×C7130yes—
96C4×D4C23×C7110yes—
97#117C2×C4×C7130yes—
98C2×C4⋊C4C2×C4×C7115yes—
99C2×C42C23×C7115yes—
100C4⋊C8C23×C7130yes—
101C4⋊C8C23×C7110yes—
102C22⋊C8C23×C7120yes—
103C4×C8C23×C7110yes—
104C4×C8C23×C7130yes—
105C22×C7—25no—
106C22×C7—25no—
107C22×C7C23×C8110yes—
108C22×C7C24×C411yescharacteristic
109C4×C7—25no—
110C4×C7—210no—
111C4×C7C23×C8120yes—
112C4×C7C2×2−1+411yescharacteristic
113C4×C7#58511yescharacteristic
114#41C2×C7×C8180yescomplemented
115C2×Q8C2×C7×C8140yescomplemented
116C2×Q8C22×C4×C7110yes—
117C2×D4C22×C4×C7110yes—
118C22×C4C22×C4×C7115yes—
119C22×C4C22×C4×C7115yes—
120C22×C4C24×C715yes—
121C2×C8—210no—
122C2×C8—415no—
123C2×C8C24×C715yes—
124C2×C8C24×C7110yes—
125C2×C8C24×C711yescharacteristic
126C4⋊C4C22×C4×C7130yes—
127C4⋊C4C22×C4×C7110yes—
128C22⋊C4C22×C4×C7120yes—
129C42C22×C4×C7130yes—
130C42C24×C7110yes—
131C2×C7—210no—
132C2×C7C4×2−1+411yescharacteristic
133C2×C7C24×C811yescharacteristic
134C2×C7#357311yescharacteristic
135C23C23×C4×C715yes—
136Q8C22×C7×C8140yes—
137D4C22×C7×C8140yes—
138C2×C4—25no—
139C2×C4—25no—
140C2×C4—415no—
141C2×C4C22×C7×C8160yes—
142C2×C4C23×C4×C715yes—
143C2×C4C23×C4×C7110yes—
144C2×C4C23×C4×C7110yes—
145C2×C4C25×C711yescharacteristic
146C8—25no—
147C8—210no—
148C8C7×2−1+412yesdirect product factor
149C7C8×2−1+411yescharacteristic, direct product factor, Sylow
150C22—25no—
151C22—25no—
152C22C23×C7×C8110yes—
153C22C24×C4×C711yescharacteristic
154C4—210no—
155C4—25no—
156C4C23×C7×C8120yes—
157C4C2×C7×2−1+411yescharacteristic
158C4C7×#58511yescharacteristic
159C2—210no—
160C2C4×C7×2−1+411yescharacteristic
161C2C24×C7×C811yescharacteristic
162C2C7×#357311yescharacteristic
subgroupG/H
centerC2×C7×C8C24
commutatorC2C24×C7×C8
Frattini, cosocleC2×C4C25×C7
socleC22×C7C24×C4
prime radicalC2×C7×2−1+4C4
LCSG ▷ C2 ▷ C1
UCSC1 ◁ C2×C7×C8 ◁ G

Complements

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

NH ≅ G/Ntype
2. C7×#2988C2semidirect
3. C7×#2982C2semidirect
4. C7×C8×#41C2semidirect
5. C2×C7×C8×Q8C2semidirect
19. C8×2−1+4C7direct (N × H)
20. C7×2−1+4C8direct (N × H)
39. #2988C2×C7semidirect
40. #2982C2×C7semidirect
41. C8×#41C2×C7semidirect
42. C2×C8×Q8C2×C7semidirect
43. C7×#41C2×C8semidirect
44. C2×C7×Q8C2×C8semidirect
86. C7×C82−1+4direct (N × H)
87. 2−1+4C7×C8direct (N × H)
114. #41C2×C7×C8semidirect
115. C2×Q8C2×C7×C8semidirect
148. C8C7×2−1+4direct (N × H)
149. C7C8×2−1+4direct (N × H)

Maximal subgroups

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

subgroupindex
C4×C7×2−1+42
C7×#29882
C7×#29822
C7×C8×#412
C2×C7×C8×Q82
C8×2−1+47