Finite Group Databasebeta

← C22×#17989477 #34029808

Subgroups — C22×#17989477 #34029808

Order 18688.

782 conjugacy classes of subgroups.

The subgroup lattice has 204 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14556666C211yesmaximal, characteristic
2C22×#14556645C211yesmaximal, characteristic
3C2×#17989477C2112yesmaximal, direct product factor
4C22×#14556530C211yesmaximal, characteristic
5C22×#11924036C411yescharacteristic
6C22×C4×#64408C411yescharacteristic
7C2×#14556666C416yescomplemented
8C2×#14556666C2216yes—
9C22×#11924031C412yescomplemented
10C2×#14556645C416yes—
11C2×#14556645C2216yes—
12#17989477C22116yesdirect product factor
13C22×C8×D73C2211yescharacteristic
14C2×#14556530C416yescomplemented
15C2×#14556530C2216yes—
16C22×#11924003C411yescharacteristic, complemented
17C22×C16×C73C411yescharacteristic, complemented
18C23×#64408—21no—
19C2×#11924036—23no—
20C2×#11924036C2×C416yes—
21C22×#10596833—21no—
22C2×C4×#64408—23no—
23C2×C4×#64408C2×C416yes—
24#14556666C2×C4112yescomplemented
25#14556666C2314yes—
26C2×#11924031C2×C4112yescomplemented
27#14556645C2×C4112yes—
28#14556645C2314yes—
29C22×C4×D73C2×C411yescharacteristic
30C22×#10596831C2×C411yescharacteristic
31C2×C8×D73C2×C413yes—
32C2×C8×D73C2×C413yes—
33C2×C8×D73C2×C413yes—
34C2×C8×D73C2313yes—
35#14556530C2×C4112yescomplemented
36#14556530C2314yes—
37C2×#11924003C2×C416yescomplemented
38C22×C8×C73C2×C411yescharacteristic
39C2×C16×C73C2×C416yescomplemented
40C22×#64408—26no—
41C22×#64408—44no—
42#11924036—26no—
43#11924036C22×C414yes—
44C2×#10596833—26no—
45C4×#64408—26no—
46C4×#64408C22×C414yes—
47#11924031C22×C418yescomplemented
48C23×D73M1611yescharacteristic
49C22×Dic73M1611yescharacteristic
50C2×C4×D73C4213yes—
51C2×C4×D73M1613yes—
52C2×C4×D73M1613yes—
53C2×C4×D73C22×C413yes—
54C2×#10596831C4213yes—
55C2×#10596831C22×C413yes—
56C8×D73C4216yes—
57C8×D73C22×C413yes—
58C8×D73C22×C413yes—
59C8×D73C22×C413yes—
60C8×D73C2411yescharacteristic
61#11924003C22×C414yescomplemented
62C22×C4×C73C4211yescharacteristic
63C2×C8×C73C4213yes—
64C2×C8×C73C22×C413yes—
65C16×C73C22×C414yescomplemented
66C23×C73#9711yescharacteristic
67C22×D73—24no—
68C22×D73#9713yes—
69C22×D73C2×M1613yes—
70C2×#64408—24no—
71C2×#64408—412no—
72C2×C4×C73#9713yes—
73C2×C4×C73C2×C4213yes—
74C2×Dic73#9713yes—
75C2×Dic73C2×M1613yes—
76C4×D73#9716yes—
77C4×D73C2×C4213yes—
78C4×D73C2×M1613yes—
79C4×D73C2×M1613yes—
80C4×D73C23×C411yescharacteristic
81#10596833—24no—
82C8×C73C2×C4213yes—
83C8×C73C23×C411yescharacteristic
84#10596831C2×C4213yes—
85#10596831C23×C411yescharacteristic
86C22×C73#34714yescomplemented
87C22×C73C2×#9713yes—
88C2×D73—26no—
89C2×D73—26no—
90C2×D73C2×#9713yes—
91C2×D73C22×M1611yescharacteristic
92#64408—44no—
93C4×C73C2×#9713yes—
94C4×C73C22×C4211yescharacteristic
95Dic73C2×#9713yes—
96Dic73C22×M1611yescharacteristic
97C22×#347—731nomaximal, Sylow
98C2×C73C2×#34716yescomplemented
99C2×C73C22×#9711yescharacteristic
100D73—21no—
101D73—23no—
102C22×M32—731no—
103C22×M32—731no—
104C22×#97—731no—
105C2×#347—7312no—
106C73C22×#34711yescharacteristic, complemented, Sylow
107C23×C8—731no—
108C23×C8—731no—
109C22×C42—731no—
110C2×M32—736no—
111C2×M32—736no—
112C2×M32—736no—
113C2×M32—736no—
114C22×C16—732no—
115C22×C16—731no—
116C22×C16#6440811yescharacteristic, complemented
117C2×#97—736no—
118C2×#97—736no—
119#347—7316no—
120C23×C4—731no—
121C23×C4—1461no—
122C22×C8—731no—
123C22×C8—733no—
124C22×C8—733no—
125C22×C8—733no—
126C22×C8—733no—
127C22×C8—736no—
128C22×C8—1461no—
129C22×C8—1463no—
130C22×C8C2×#6440811yescharacteristic
131C2×C42—736no—
132C2×C42—1463no—
133M32—734no—
134M32—7312no—
135M32—734no—
136M32—7312no—
137C2×C16—7312no—
138C2×C16—736no—
139C2×C16C2×#6440816yescomplemented
140#97—734no—
141#97—7312no—
142C24—731no—
143C22×C4—2924no—
144C22×C4—731no—
145C22×C4—733no—
146C22×C4—733no—
147C22×C4—733no—
148C22×C4—733no—
149C22×C4—1466no—
150C22×C4C4×#6440811yescharacteristic
151C2×C8—733no—
152C2×C8—733no—
153C2×C8—733no—
154C2×C8—731no—
155C2×C8—736no—
156C2×C8—733no—
157C2×C8—733no—
158C2×C8—734no—
159C2×C8—1466no—
160C2×C8—1466no—
161C2×C8C4×#6440813yes—
162C2×C8C22×#6440813yes—
163C42—734no—
164C42—1466no—
165C16—738no—
166C16—734no—
167C16C22×#6440814yescomplemented
168C23—733no—
169C23—733no—
170C23—1464no—
171C23#1455664511yescharacteristic
172C2×C4—29212no—
173C2×C4—733no—
174C2×C4—733no—
175C2×C4—731no—
176C2×C4—733no—
177C2×C4—733no—
178C2×C4—733no—
179C2×C4—736no—
180C2×C4—1464no—
181C2×C4#1455664513yes—
182C2×C4C2×C4×#6440813yes—
183C8—731no—
184C8—733no—
185C8—1464no—
186C8C2×C4×#6440813yes—
187C8C23×#6440811yescharacteristic
188C22—731no—
189C22—733no—
190C22—1466no—
191C22—1466no—
192C22#1798947714yesdirect product factor
193C22C2×#1455664513yes—
194C4—2924no—
195C4—731no—
196C4—733no—
197C4C2×#1455664513yes—
198C4C22×C4×#6440811yescharacteristic
199C2—1461no—
200C2—1463no—
201C2C2×#1798947716yesdirect product factor
202C2C22×#1455664511yescharacteristic
subgroupG/H
centerC22×C4C4×#64408
commutatorC4×C73C22×C42
FrattiniC8C23×#64408
FittingC22×C16×C73C4
socleC23×C73#97
prime radicalC23×D73M16
cosocleC8×D73C24
hypercenterC22×C16#64408
hypocenterC73C22×#347
LCSG ▷ C4×C73 ▷ C73
UCSC1 ◁ C22×C4 ◁ C22×C16

Complements

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

NH ≅ G/Ntype
3. C2×#17989477C2direct (N × H)
7. C2×#14556666C4semidirect
9. C22×#11924031C4semidirect
12. #17989477C22direct (N × H)
14. C2×#14556530C4semidirect
16. C22×#11924003C4semidirect
17. C22×C16×C73C4semidirect
24. #14556666C2×C4semidirect
26. C2×#11924031C2×C4semidirect
35. #14556530C2×C4semidirect
37. C2×#11924003C2×C4semidirect
39. C2×C16×C73C2×C4semidirect
47. #11924031C22×C4semidirect
61. #11924003C22×C4semidirect
65. C16×C73C22×C4semidirect
86. C22×C73#347semidirect
98. C2×C73C2×#347semidirect
106. C73C22×#347semidirect
116. C22×C16#64408semidirect
139. C2×C16C2×#64408semidirect
167. C16C22×#64408semidirect
192. C22#17989477direct (N × H)
201. C2C2×#17989477direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145566662
C22×#145566452
C2×#179894772
C22×#145565302
C22×#34773