Finite Group Databasebeta

← #1422×D71 #31917940

Subgroups — #1422×D71 #31917940

Order 18176.

214 conjugacy classes of subgroups; only the 101 normal subgroups are shown.

normal subgroups only

This group has 214 conjugacy classes of subgroups — too many to draw. Only its 101 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1M64×D71C212yesmaximal
2C4×C16×D71C211yesmaximal, characteristic
3#22586538C211yesmaximal, characteristic, complemented
4#22586537C212yesmaximal, complemented
5C71×#1422C211yesmaximal, characteristic, complemented
6C2×C16×D71C411yescharacteristic
7C2×C16×D71C2211yescharacteristic
8C4×C8×D71C411yescharacteristic
9#17985833C2212yes—
10#17985832—22no—
11C32×D71—22no—
12C4×C71⋊C16C411yescharacteristic
13C16×Dic71C411yescharacteristic
14C16×Dic71C2211yescharacteristic
15M64×C71C2212yes—
16C4×C16×C71C2211yescharacteristic
17C2×C8×D71C811yescharacteristic
18C2×C8×D71C2×C411yescharacteristic
19C42×D71C811yescharacteristic
20C2×C71⋊C16C2×C411yescharacteristic
21C2×C71⋊C16C2×C411yescharacteristic
22C16×D71—21no—
23C16×D71—21no—
24C16×D71D411yescharacteristic
25C16×D71D411yescharacteristic
26C16×D71Q811yescharacteristic
27C16×D71Q811yescharacteristic
28C4×C71⋊C8C811yescharacteristic
29C8×Dic71C811yescharacteristic
30C8×Dic71C2×C411yescharacteristic
31C71⋊C32—22no—
32C2×C16×C71C2×C411yescharacteristic
33C2×C16×C71C2311yescharacteristic
34C4×C8×C71C2×C411yescharacteristic
35C32×C71—22no—
36C2×C4×D71—21no—
37C2×C4×D71C2×C811yescharacteristic
38C2×C71⋊C8C2×C811yescharacteristic
39C2×C71⋊C8C2×C811yescharacteristic
40C8×D71C1612yes—
41C8×D71C1612yes—
42C8×D71C4⋊C411yescharacteristic
43C8×D71C4⋊C411yescharacteristic
44C8×D71M1611yescharacteristic
45C8×D71M1611yescharacteristic
46C4×Dic71—21no—
47C4×Dic71C2×C811yescharacteristic
48C71⋊C16—21no—
49C71⋊C16C4⋊C411yescharacteristic
50C71⋊C16C4⋊C411yescharacteristic
51C2×C8×C71C2×C811yescharacteristic
52C2×C8×C71C22×C411yescharacteristic
53C42×C71C2×C811yescharacteristic
54C16×C71—21no—
55C16×C71C2×D411yescharacteristic
56C16×C71C2×Q811yescharacteristic
57C22×D71M3211yescharacteristic
58C2×C4×C71—21no—
59C2×C4×C71C22×C811yescharacteristic
60C2×Dic71—21no—
61C2×Dic71M3211yescharacteristic
62C4×D71—24no—
63C4×D71C4⋊C811yescharacteristic
64C4×D71C4⋊C811yescharacteristic
65C4×D71C2×C1611yescharacteristic
66C4×D71C2×C1611yescharacteristic
67C8×C71C2×C1612yes—
68C8×C71C2×C4⋊C411yescharacteristic
69C8×C71C2×M1611yescharacteristic
70C71⋊C8C4⋊C811yescharacteristic
71C71⋊C8C4⋊C811yescharacteristic
72C71⋊C8C2×C1612yes—
73C22×C71C2×M3211yescharacteristic
74C2×D71—22no—
75C2×D71C4⋊C1611yescharacteristic
76C2×D71C4⋊C1611yescharacteristic
77C4×C71—22no—
78C4×C71C2×C4⋊C811yescharacteristic
79C4×C71C22×C1611yescharacteristic
80Dic71—22no—
81Dic71C4⋊C1611yescharacteristic
82Dic71C4⋊C1611yescharacteristic
83C2×#1422—711nomaximal, Sylow
84C2×C71—21no—
85C2×C71C2×C4⋊C1611yescharacteristic
86D71—21no—
87D71#142212yesdirect product factor
88C2×M64—712no—
89C2×C4×C16—711no—
90#1422—712no—
91#1422—711no—
92#1422D7111yescharacteristic, direct product factor
93C71C2×#142211yescharacteristic, complemented, Sylow
94C22×C16—711no—
95C22×C16—711no—
96C2×C4×C8—711no—
97M64—712no—
98M64—1422no—
99M64C2×D7112yes—
100C2×C32—1422no—
101C4×C16—711no—
102C4×C16—711no—
103C4×C16—711no—
104C4×C16C2×D7111yescharacteristic
105C22×C8—711no—
106C22×C8—711no—
107C2×C42—711no—
108C2×C16—711no—
109C2×C16—711no—
110C2×C16—711no—
111C2×C16—711no—
112C2×C16—711no—
113C2×C16—711no—
114C2×C16—1421no—
115C2×C16—1421no—
116C2×C16C4×D7111yescharacteristic
117C2×C16C22×D7111yescharacteristic
118C4×C8—711no—
119C4×C8—711no—
120C4×C8—711no—
121C4×C8C4×D7111yescharacteristic
122C32—22no—
123C32—1422no—
124C22×C4—711no—
125C22×C4—1421no—
126C2×C8—711no—
127C2×C8—711no—
128C2×C8—712no—
129C2×C8—712no—
130C2×C8—711no—
131C2×C8—711no—
132C2×C8—711no—
133C2×C8—711no—
134C2×C8C8×D7111yescharacteristic
135C2×C8C2×C4×D7111yescharacteristic
136C42—711no—
137C42—1421no—
138C42C8×D7111yescharacteristic
139C16—21no—
140C16—711no—
141C16—711no—
142C16—1421no—
143C16D4×D7111yescharacteristic
144C16Q8×D7111yescharacteristic
145C23—711no—
146C2×C4—21no—
147C2×C4—711no—
148C2×C4—711no—
149C2×C4—711no—
150C2×C4—711no—
151C2×C4—711no—
152C2×C4—1424no—
153C2×C4—1421no—
154C2×C4C2×C8×D7111yescharacteristic
155C8—712no—
156C8—711no—
157C8—711no—
158C8C16×D7112yes—
159C8C4⋊C4×D7111yescharacteristic
160C8M16×D7111yescharacteristic
161C22—711no—
162C22—711no—
163C22—1422no—
164C22M32×D7111yescharacteristic
165C4—22no—
166C4—711no—
167C4—711no—
168C4—1422no—
169C4C4⋊C8×D7111yescharacteristic
170C4C2×C16×D7111yescharacteristic
171C2—21no—
172C2—712no—
173C2—1421no—
174C2C4⋊C16×D7111yescharacteristic
subgroupG/H
centerC16D4×D71
commutatorC4×C71C22×C16
FrattiniC2×C16C22×D71
FittingC71×#1422C2
socleC2×C71C2×C4⋊C16
prime radicalC22×D71M32
cosocleC2×C16×C71C23
hypercenter#1422D71
hypocenterC71C2×#1422
LCSG ▷ C4×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C16 ◁ C2×C16 ◁ #1422

Complements

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

NH ≅ G/Ntype
3. #22586538C2semidirect
4. #22586537C2semidirect
5. C71×#1422C2semidirect
87. D71#1422direct (N × H)
92. #1422D71direct (N × H)
93. C71C2×#1422semidirect

Maximal subgroups

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

subgroupindex
M64×D712
C4×C16×D712
#225865382
#225865372
C71×#14222
C2×#142271