Finite Group Databasebeta

← C22×#17985819 #32150447

Subgroups — C22×#17985819 #32150447

Order 18176.

782 conjugacy classes of subgroups.

The subgroup lattice has 198 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14556068C211yesmaximal, characteristic
2C22×C8×Dic71C211yesmaximal, characteristic
3C2×#17985819C2112yesmaximal, direct product factor
4C22×M32×C71C211yesmaximal, characteristic
5C23×C71⋊C8C411yescharacteristic
6C22×C4×Dic71C411yescharacteristic
7C2×#14556068—23no—
8C2×#14556068C2216yes—
9C22×C71⋊C16—21no—
10C2×C8×Dic71C416yes—
11C2×C8×Dic71C2216yes—
12#17985819C22116yesdirect product factor
13C23×C8×C71C2211yescharacteristic
14C2×M32×C71—23no—
15C2×M32×C71C2216yes—
16C22×C16×C71—21no—
17C23×Dic71—21no—
18C22×C71⋊C8C816yes—
19C22×C71⋊C8C812yes—
20C22×C71⋊C8C2×C416yes—
21C2×C4×Dic71—23no—
22C2×C4×Dic71C2×C416yes—
23#14556068—26no—
24#14556068C2314yes—
25C2×C71⋊C16—26no—
26C8×Dic71C2×C4112yes—
27C8×Dic71C2314yes—
28C23×C4×C71C2×C411yescharacteristic
29C22×C8×C71C2×C413yes—
30C22×C8×C71D413yes—
31C22×C8×C71D411yescharacteristic
32C22×C8×C71Q811yescharacteristic
33C22×C8×C71Q813yes—
34C22×C8×C71C2313yes—
35M32×C71—26no—
36M32×C71C2314yes—
37C2×C16×C71—26no—
38C22×Dic71—28no—
39C22×Dic71—26no—
40C2×C71⋊C8C2×C8112yes—
41C2×C71⋊C8C2×C8112yes—
42C2×C71⋊C8C22×C414yes—
43C4×Dic71—26no—
44C4×Dic71C22×C414yes—
45C71⋊C16—24no—
46C24×C71M1611yescharacteristic
47C22×C4×C71C4⋊C413yes—
48C22×C4×C71C4⋊C411yescharacteristic
49C22×C4×C71C2×C813yes—
50C22×C4×C71C2×C811yescharacteristic
51C22×C4×C71M1613yes—
52C22×C4×C71C22×C413yes—
53C2×C8×C71C4⋊C416yes—
54C2×C8×C71C4⋊C413yes—
55C2×C8×C71C4⋊C413yes—
56C2×C8×C71C22×C413yes—
57C2×C8×C71C2×D413yes—
58C2×C8×C71C2×D413yes—
59C2×C8×C71C2×Q813yes—
60C2×C8×C71C2×Q813yes—
61C2×C8×C71C2411yescharacteristic
62C16×C71—24no—
63C23×C71—24no—
64C23×C71C4⋊C813yes—
65C23×C71C4⋊C811yescharacteristic
66C23×C71C2×M1613yes—
67C2×C4×C71C4⋊C816yes—
68C2×C4×C71C4⋊C813yes—
69C2×C4×C71C4⋊C813yes—
70C2×C4×C71C2×C4⋊C413yes—
71C2×C4×C71C2×C4⋊C413yes—
72C2×C4×C71C22×C813yes—
73C2×C4×C71C22×C813yes—
74C2×C4×C71C2×M1613yes—
75C2×C4×C71C23×C411yescharacteristic
76C2×Dic71—224no—
77C2×Dic71—24no—
78C8×C71C2×C4⋊C413yes—
79C8×C71C2×C4⋊C413yes—
80C8×C71C22×D411yescharacteristic
81C8×C71C22×Q811yescharacteristic
82C71⋊C8C22×C818yes—
83C22×C71—26no—
84C22×C71—26no—
85C22×C71#36414yescomplemented
86C22×C71C2×C4⋊C813yes—
87C22×C71C2×C4⋊C813yes—
88C22×C71C22×M1611yescharacteristic
89C4×C71C2×C4⋊C813yes—
90C4×C71C2×C4⋊C813yes—
91C4×C71C22×C4⋊C411yescharacteristic
92C4×C71C23×C811yescharacteristic
93Dic71—28no—
94C22×#364—711nomaximal, Sylow
95C2×C71—21no—
96C2×C71—23no—
97C2×C71C2×#36416yescomplemented
98C2×C71C22×C4⋊C811yescharacteristic
99C22×M32—711no—
100C22×M32D7111yescharacteristic
101C22×C4×C8—711no—
102C2×#364—7112no—
103C71C22×#36411yescharacteristic, complemented, Sylow
104C23×C8—711no—
105C23×C8C2×D7111yescharacteristic
106C22×C42—711no—
107C2×M32—23no—
108C2×M32—716no—
109C2×M32—1423no—
110C2×M32C2×D7116yes—
111C22×C16—21no—
112C22×C16—1421no—
113C2×C4×C8—716no—
114C2×C4×C8—716no—
115#364—7116no—
116C23×C4—1421no—
117C23×C4C4×D7111yescharacteristic
118C22×C8—716no—
119C22×C8—712no—
120C22×C8—716no—
121C22×C8Dic14211yescharacteristic
122C22×C8Dic14213yes—
123C22×C8C4×D7113yes—
124C22×C8C22⋊D7113yes—
125C22×C8C22⋊D7111yescharacteristic
126C22×C8C22×D7113yes—
127C2×C42—716no—
128C2×C42—1423no—
129M32—26no—
130M32—714no—
131M32—1426no—
132M32C22×D7114yes—
133C2×C16—26no—
134C2×C16—1426no—
135C4×C8—7112no—
136C4×C8—714no—
137C24#1176584811yescharacteristic
138C22×C4—1428no—
139C22×C4—1426no—
140C22×C4Dic71⋊C413yes—
141C22×C4Dic71⋊C411yescharacteristic
142C22×C4C8×D7113yes—
143C22×C4C8×D7111yescharacteristic
144C22×C4#1176584813yes—
145C22×C4C2×C4×D7113yes—
146C2×C8—714no—
147C2×C8—7112no—
148C2×C8—7112no—
149C2×C8Dic71⋊C413yes—
150C2×C8Dic71⋊C416yes—
151C2×C8Dic71⋊C413yes—
152C2×C8C2×C4×D7113yes—
153C2×C8C2×C22⋊D7113yes—
154C2×C8C2×C22⋊D7113yes—
155C2×C8C2×Dic14213yes—
156C2×C8C2×Dic14213yes—
157C2×C8C23×D7111yescharacteristic
158C42—714no—
159C42—1426no—
160C16—24no—
161C16—1424no—
162C23—24no—
163C23Dic71⋊C813yes—
164C23Dic71⋊C811yescharacteristic
165C23C2×#1176584813yes—
166C2×C4—14224no—
167C2×C4—1424no—
168C2×C4Dic71⋊C816yes—
169C2×C4Dic71⋊C813yes—
170C2×C4Dic71⋊C813yes—
171C2×C4C2×Dic71⋊C413yes—
172C2×C4C2×Dic71⋊C413yes—
173C2×C4C2×C8×D7113yes—
174C2×C4C2×C8×D7113yes—
175C2×C4C2×#1176584813yes—
176C2×C4C22×C4×D7111yescharacteristic
177C8—718no—
178C8C2×Dic71⋊C413yes—
179C8C2×Dic71⋊C413yes—
180C8C22×C22⋊D7111yescharacteristic
181C8C22×Dic14211yescharacteristic
182C22—26no—
183C22—26no—
184C22#1798581914yesdirect product factor
185C22C2×Dic71⋊C813yes—
186C22C2×Dic71⋊C813yes—
187C22C22×#1176584811yescharacteristic
188C4—1428no—
189C4C2×Dic71⋊C813yes—
190C4C2×Dic71⋊C813yes—
191C4C22×Dic71⋊C411yescharacteristic
192C4C22×C8×D7111yescharacteristic
193C2—21no—
194C2—23no—
195C2C2×#1798581916yesdirect product factor
196C2C22×Dic71⋊C811yescharacteristic
subgroupG/H
centerC22×C8C22⋊D71
commutatorC4×C71C23×C8
FrattiniC2×C8C23×D71
FittingC22×M32×C71C2
socleC23×C71C4⋊C8
prime radicalC24×C71M16
cosocleC2×C8×C71C24
hypercenterC22×M32D71
hypocenterC71C22×#364
LCSG ▷ C4×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C22×C8 ◁ C23×C8 ◁ C22×M32

Complements

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

NH ≅ G/Ntype
3. C2×#17985819C2direct (N × H)
12. #17985819C22direct (N × H)
85. C22×C71#364semidirect
97. C2×C71C2×#364semidirect
103. C71C22×#364semidirect
184. C22#17985819direct (N × H)
195. C2C2×#17985819direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145560682
C22×C8×Dic712
C2×#179858192
C22×M32×C712
C22×#36471