Finite Group Databasebeta

← C22×#17988389 #33238857

Subgroups — C22×#17988389 #33238857

Order 18688.

1470 conjugacy classes of subgroups.

The subgroup lattice has 214 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C23×D584C211yesmaximal, characteristic
2C22×#14556525C211yesmaximal, characteristic, complemented
3C2×#17988389C2112yesmaximal, direct product factor
4C23×C16×C73C211yesmaximal, characteristic, complemented
5C23×D292—21no—
6C22×D584—23no—
7C22×D584—24no—
8C22×D584C418yescomplemented
9C22×D584C2216yes—
10C22×C4⋊Dic73—21no—
11C2×#14556525—23no—
12C2×#14556525C2216yescomplemented
13#17988389C22116yesdirect product factor
14C23×C8×C73C2211yescharacteristic
15C22×C16×C73—24no—
16C22×C16×C73C2216yescomplemented
17C24×D73—41no—
18C22×D292—28no—
19C22×D292—26no—
20C22×D292—43no—
21C22×D292—44no—
22C23×Dic73—41no—
23C2×D584—224no—
24C2×D584—212no—
25C2×D584—26no—
26C2×D584C2×C4124yescomplemented
27C2×D584C2314yes—
28C2×C4⋊Dic73—26no—
29C2×C4⋊Dic73—43no—
30#14556525—26no—
31#14556525C2314yescomplemented
32C23×C4×C73D411yescharacteristic
33C22×C8×C73C2×C414yes—
34C22×C8×C73D413yes—
35C22×C8×C73D414yes—
36C22×C8×C73C2313yes—
37C2×C16×C73—212no—
38C2×C16×C73C2314yescomplemented
39C23×D73—48no—
40C23×D73—46no—
41C23×D73—84no—
42C23×D73—84no—
43C2×D292—224no—
44C2×D292—24no—
45C2×D292—424no—
46C2×D292—46no—
47C2×D292—412no—
48C22×Dic73—46no—
49C22×Dic73—84no—
50D584—224no—
51D584—24no—
52D584C22×C418yescomplemented
53C4⋊Dic73—24no—
54C4⋊Dic73—46no—
55C24×C73D811yescharacteristic
56C22×C4×C73C22⋊C414yes—
57C22×C4×C73D813yes—
58C22×C4×C73SD1614yes—
59C22×C4×C73C2×D413yes—
60C2×C8×C73C22⋊C4112yes—
61C2×C8×C73C22×C416yes—
62C2×C8×C73C2×D416yes—
63C2×C8×C73C2×D413yes—
64C2×C8×C73C2411yescharacteristic
65C16×C73—24no—
66C23×C73#10214yes—
67C23×C73D1614yes—
68C23×C73SD3214yes—
69C23×C73C2×D813yes—
70C22×D73—44no—
71C22×D73—424no—
72C22×D73—832no—
73C22×D73—812no—
74C22×D73—812no—
75C2×C4×C73#102112yes—
76C2×C4×C73C2×C22⋊C416yes—
77C2×C4×C73C2×D813yes—
78C2×C4×C73C2×SD1616yes—
79C2×C4×C73C22×D411yescharacteristic
80C2×Dic73—44no—
81C2×Dic73—812no—
82D292—28no—
83D292—44no—
84D292—424no—
85C8×C73C2×C22⋊C416yes—
86C8×C73C23×C411yescharacteristic
87C8×C73C22×D411yescharacteristic
88C22×C73#357116yescomplemented
89C22×C73C2×#10216yes—
90C22×C73C2×D1616yes—
91C22×C73C2×SD3216yes—
92C22×C73C22×D811yescharacteristic
93C2×D73—48no—
94C2×D73—84no—
95C2×D73—84no—
96C2×D73—848no—
97C4×C73C2×#10216yes—
98C4×C73C22×C22⋊C411yescharacteristic
99C4×C73C22×SD1611yescharacteristic
100Dic73—84no—
101C22×#357—731nomaximal, Sylow
102C2×C73C2×#357112yescomplemented
103C2×C73C22×#10211yescharacteristic
104C2×C73C22×D1611yescharacteristic
105C2×C73C22×SD3211yescharacteristic
106D73—88no—
107C23×D8—731no—
108C23×C16D7311yescharacteristic, complemented
109C22×#107—731no—
110C2×#357—7312no—
111C73C22×#35711yescharacteristic, complemented, Sylow
112C23×D4—1461no—
113C22×D8—738no—
114C22×D8—736no—
115C22×D8—1463no—
116C22×D8—1464no—
117C23×C8C2×D7311yescharacteristic
118C22×C4⋊C4—1461no—
119C22×C16—24no—
120C22×C16C2×D7316yescomplemented
121C2×#107—736no—
122C2×#107—1463no—
123#357—7316no—
124C25—2921no—
125C22×D4—2923no—
126C22×D4—2924no—
127C22×D4—1468no—
128C22×D4—1466no—
129C23×C4—2921no—
130C23×C4D29211yescharacteristic
131C2×D8—7324no—
132C2×D8—734no—
133C2×D8—14624no—
134C2×D8—14612no—
135C2×D8—1466no—
136C22×C8C4×D7314yes—
137C22×C8D29213yes—
138C22×C8C22⋊D7314yes—
139C22×C8C22×D7313yes—
140C2×C4⋊C4—2923no—
141C2×C4⋊C4—1466no—
142C2×C16—212no—
143C2×C16C22×D7314yescomplemented
144#107—734no—
145#107—1466no—
146C24—2928no—
147C24—2926no—
148C24—5844no—
149C24—5844no—
150C24D58411yescharacteristic
151C2×D4—29224no—
152C2×D4—2926no—
153C2×D4—29212no—
154C2×D4—14624no—
155C2×D4—1464no—
156C22×C4—2926no—
157C22×C4—5844no—
158C22×C4#1192400514yes—
159C22×C4D58413yes—
160C22×C4#1192401714yes—
161C22×C4C2×D29213yes—
162D8—738no—
163D8—14624no—
164D8—1464no—
165C2×C8#11924005112yes—
166C2×C8C2×C4×D7316yes—
167C2×C8C2×C22⋊D7316yes—
168C2×C8C2×D29213yes—
169C2×C8C23×D7311yescharacteristic
170C4⋊C4—2926no—
171C4⋊C4—1464no—
172C16—24no—
173C23—29224no—
174C23—2924no—
175C23—58432no—
176C23—58412no—
177C23—58412no—
178C23#1455651314yes—
179C23D116814yes—
180C23#1455653614yes—
181C23C2×D58413yes—
182D4—29224no—
183D4—2924no—
184D4—1468no—
185C2×C4—2924no—
186C2×C4—58412no—
187C2×C4#14556513112yes—
188C2×C4C2×#1192400516yes—
189C2×C4C2×D58413yes—
190C2×C4C2×#1192401716yes—
191C2×C4C22×D29211yescharacteristic
192C8C2×#1192400516yes—
193C8C22×C4×D7311yescharacteristic
194C8C22×C22⋊D7311yescharacteristic
195C22—2928no—
196C22—5844no—
197C22—5844no—
198C22—58448no—
199C22#17988389116yesdirect product factor
200C22C2×#1455651316yes—
201C22C2×D116816yes—
202C22C2×#1455653616yes—
203C22C22×D58411yescharacteristic
204C4—5844no—
205C4C2×#1455651316yes—
206C4C22×#1192400511yescharacteristic
207C4C22×#1192401711yescharacteristic
208C2—5848no—
209C2C2×#17988389112yesdirect product factor
210C2C22×#1455651311yescharacteristic
211C2C22×D116811yescharacteristic
212C2C22×#1455653611yescharacteristic
subgroupG/H
centerC24D584
commutatorC8×C73C23×C4
FrattiniC2×C8C23×D73
FittingC23×C16×C73C2
socleC24×C73D8
prime radicalC23×D584C2
cosocleC2×C8×C73C24
hypercenterC23×C16D73
hypocenterC73C22×#357
LCSG ▷ C8×C73 ▷ C4×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C24 ◁ C23×C4 ◁ C23×C8 ◁ C23×C16

Complements

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

NH ≅ G/Ntype
2. C22×#14556525C2semidirect
3. C2×#17988389C2direct (N × H)
4. C23×C16×C73C2semidirect
8. C22×D584C4semidirect
12. C2×#14556525C22semidirect
13. #17988389C22direct (N × H)
16. C22×C16×C73C22semidirect
26. C2×D584C2×C4semidirect
31. #14556525C23semidirect
38. C2×C16×C73C23semidirect
52. D584C22×C4semidirect
88. C22×C73#357semidirect
102. C2×C73C2×#357semidirect
108. C23×C16D73semidirect
111. C73C22×#357semidirect
120. C22×C16C2×D73semidirect
143. C2×C16C22×D73semidirect
199. C22#17988389direct (N × H)
209. C2C2×#17988389direct (N × H)

Maximal subgroups

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

subgroupindex
C23×D5842
C22×#145565252
C2×#179883892
C23×C16×C732
C22×#35773