Finite Group Databasebeta

← C71×#12017 #31832889

Subgroups — C71×#12017 #31832889

Order 18176.

232 conjugacy classes of subgroups.

The subgroup lattice has 184 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C71×#2163C211yesmaximal, characteristic
2C71×#2150C211yesmaximal, characteristic
3C8×M16×C71C211yesmaximal, characteristic
4C71×#1370C212yesmaximal, complemented
5C71×#1367C212yesmaximal, complemented
6C2×M32×C71—21no—
7#431×C71C411yescharacteristic
8C4×M16×C71C411yescharacteristic
9C2×C4×C8×C71C2211yescharacteristic
10C4⋊C16×C71—21no—
11C4⋊C16×C71C2211yescharacteristic
12C4⋊C16×C71C2212yes—
13C4⋊C16×C71C2211yescharacteristic
14C22⋊C16×C71—21no—
15#346×C71—21no—
16#322×C71C412yes—
17C82×C71C2212yes—
18C2×M16×C71C812yes—
19C22×C8×C71D411yescharacteristic
20C22×C8×C71Q811yescharacteristic
21C2×C42×C71C2×C411yescharacteristic
22M32×C71—42no—
23C2×C16×C71—22no—
24C2×C16×C71—21no—
25C2×C16×C71—21no—
26C4⋊C8×C71—21no—
27C22⋊C8×C71—21no—
28#97×C71C811yescharacteristic
29#97×C71C811yescharacteristic
30C4×C8×C71C2×C412yes—
31C4×C8×C71C2×C411yescharacteristic
32C4×C8×C71C2×C412yes—
33C4×C8×C71D411yescharacteristic
34C4×C8×C71Q811yescharacteristic
35C4×C8×C71C2311yescharacteristic
36C22×C4×C71C4⋊C411yescharacteristic
37C22×C4×C71C2×C811yescharacteristic
38C22×C4×C71M1611yescharacteristic
39M16×C71—24no—
40C2×C8×C71—21no—
41C2×C8×C71—21no—
42C2×C8×C71—22no—
43C2×C8×C71—41no—
44C2×C8×C71C4⋊C411yescharacteristic
45C2×C8×C71C4⋊C411yescharacteristic
46C2×C8×C71C2×C812yes—
47C2×C8×C71C2×C812yes—
48C2×C8×C71C2×D411yescharacteristic
49C2×C8×C71C2×Q811yescharacteristic
50C42×C71C4⋊C411yescharacteristic
51C42×C71C2×C811yescharacteristic
52C42×C71M1611yescharacteristic
53C42×C71C22×C411yescharacteristic
54C16×C71—41no—
55C16×C71—42no—
56C16×C71—41no—
57C23×C71C4⋊C811yescharacteristic
58C2×C4×C71—21no—
59C2×C4×C71—21no—
60C2×C4×C71—22no—
61C2×C4×C71—41no—
62C2×C4×C71C4⋊C811yescharacteristic
63C2×C4×C71C4⋊C811yescharacteristic
64C2×C4×C71C4⋊C811yescharacteristic
65C2×C4×C71C2×C4⋊C411yescharacteristic
66C2×C4×C71C22×C811yescharacteristic
67C2×C4×C71C2×M1611yescharacteristic
68C8×C71—21no—
69C8×C71—21no—
70C8×C71—21no—
71C8×C71—22no—
72C8×C71—42no—
73C8×C71M3214yescomplemented
74C8×C71AGL(1,ℤ/8)11yescharacteristic
75C8×C71#13711yescharacteristic
76C22×C71—21no—
77C22×C71—21no—
78C22×C71—21no—
79C22×C71C2×C4⋊C811yescharacteristic
80C4×C71—21no—
81C4×C71—21no—
82C4×C71—21no—
83C4×C71—21no—
84C4×C71#42811yescharacteristic
85C4×C71#43011yescharacteristic
86C4×C71C2×M3212yes—
87#12017C7111yesmaximal, characteristic, direct product factor, Sylow
88C2×C71—41no—
89C2×C71#156511yescharacteristic
90C2×C71#215011yescharacteristic
91C2×C71#215311yescharacteristic
92#2163C2×C7111yescharacteristic
93#2150C2×C7111yescharacteristic
94C8×M16C2×C7111yescharacteristic
95#1370C2×C7112yescomplemented
96#1367C2×C7112yescomplemented
97C71#1201711yescharacteristic, direct product factor, Sylow
98C2×M32—21no—
99#431C4×C7111yescharacteristic
100C4×M16C4×C7111yescharacteristic
101C2×C4×C8C22×C7111yescharacteristic
102C4⋊C16—21no—
103C4⋊C16C22×C7111yescharacteristic
104C4⋊C16C22×C7112yes—
105C4⋊C16C22×C7111yescharacteristic
106C22⋊C16—21no—
107#346—21no—
108#322C4×C7112yes—
109C82C22×C7112yes—
110C2×M16C8×C7112yes—
111C22×C8D4×C7111yescharacteristic
112C22×C8Q8×C7111yescharacteristic
113C2×C42C2×C4×C7111yescharacteristic
114M32—42no—
115C2×C16—21no—
116C2×C16—21no—
117C2×C16—22no—
118C4⋊C8—21no—
119C22⋊C8—21no—
120#97C8×C7111yescharacteristic
121#97C8×C7111yescharacteristic
122C4×C8C2×C4×C7112yes—
123C4×C8C2×C4×C7111yescharacteristic
124C4×C8C2×C4×C7112yes—
125C4×C8D4×C7111yescharacteristic
126C4×C8Q8×C7111yescharacteristic
127C4×C8C23×C7111yescharacteristic
128C22×C4C4⋊C4×C7111yescharacteristic
129C22×C4C2×C8×C7111yescharacteristic
130C22×C4M16×C7111yescharacteristic
131M16—24no—
132C2×C8—21no—
133C2×C8—21no—
134C2×C8—22no—
135C2×C8—41no—
136C2×C8C4⋊C4×C7111yescharacteristic
137C2×C8C4⋊C4×C7111yescharacteristic
138C2×C8C2×C8×C7112yes—
139C2×C8C2×C8×C7112yes—
140C2×C8C2×D4×C7111yescharacteristic
141C2×C8C2×Q8×C7111yescharacteristic
142C42C4⋊C4×C7111yescharacteristic
143C42C2×C8×C7111yescharacteristic
144C42M16×C7111yescharacteristic
145C42C22×C4×C7111yescharacteristic
146C16—41no—
147C16—42no—
148C16—41no—
149C23C4⋊C8×C7111yescharacteristic
150C2×C4—21no—
151C2×C4—21no—
152C2×C4—22no—
153C2×C4—41no—
154C2×C4C4⋊C8×C7111yescharacteristic
155C2×C4C4⋊C8×C7111yescharacteristic
156C2×C4C4⋊C8×C7111yescharacteristic
157C2×C4C2×C4⋊C4×C7111yescharacteristic
158C2×C4C22×C8×C7111yescharacteristic
159C2×C4C2×M16×C7111yescharacteristic
160C8—21no—
161C8—21no—
162C8—21no—
163C8—22no—
164C8—42no—
165C8M32×C7114yescomplemented
166C8AGL(1,ℤ/8)×C7111yescharacteristic
167C8#137×C7111yescharacteristic
168C22—21no—
169C22—21no—
170C22—21no—
171C22C2×C4⋊C8×C7111yescharacteristic
172C4—21no—
173C4—21no—
174C4—21no—
175C4—21no—
176C4#428×C7111yescharacteristic
177C4#430×C7111yescharacteristic
178C4C2×M32×C7112yes—
179C2—41no—
180C2C71×#156511yescharacteristic
181C2C71×#215011yescharacteristic
182C2C71×#215311yescharacteristic
subgroupG/H
centerC2×C8×C71C2×D4
commutatorC2×C4C22×C8×C71
Frattini, cosocleC4×C8C23×C71
socleC22×C71C2×C4⋊C8
prime radicalC23×C71C4⋊C8
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C2×C8×C71 ◁ C2×C4×C8×C71 ◁ G

Complements

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

NH ≅ G/Ntype
4. C71×#1370C2semidirect
5. C71×#1367C2semidirect
73. C8×C71M32semidirect
87. #12017C71direct (N × H)
95. #1370C2×C71semidirect
96. #1367C2×C71semidirect
97. C71#12017direct (N × H)
165. C8M32×C71semidirect

Maximal subgroups

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

subgroupindex
C71×#21632
C71×#21502
C8×M16×C712
C71×#13702
C71×#13672
#1201771