Finite Group Databasebeta

← C22×#17989523 #34030507

Subgroups — C22×#17989523 #34030507

Order 18688.

5150 conjugacy classes of subgroups.

The subgroup lattice has 228 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C23×C4×#64408C212yesmaximal
2C2×#17989523C2124yesmaximal, direct product factor
3C22×(C2×#64408)⋊C4C214yesmaximal
4C22×C42×D73C211yesmaximal, characteristic
5C24×#64408C2214yes—
6C22×C4×#64408C4132yescomplemented
7C22×C4×#64408C22124yes—
8#17989523C22164yesdirect product factor
9C2×(C2×#64408)⋊C4C22148yes—
10C23×C4×D73C2212yes—
11C23×C4×D73C2211yescharacteristic
12C22×C4×Dic73C412yescomplemented
13C22×C4×Dic73C411yescharacteristic, complemented
14C2×C42×D73C4112yescomplemented
15C2×C42×D73C22112yes—
16C22×C42×C73C411yescharacteristic, complemented
17C23×#64408—232no—
18C23×#64408C2×C4132yes—
19C23×#64408C23124yes—
20C2×C4×#64408C2×C41192yescomplemented
21C2×C4×#64408C23132yes—
22(C2×#64408)⋊C4C23164yes—
23C24×D73C2311yescharacteristic
24C23×Dic73C2×C412yes—
25C23×Dic73C2×C411yescharacteristic
26C22×C4×D73—216no—
27C22×C4×D73C2×C4116yes—
28C22×C4×D73C2×C4112yes—
29C22×C4×D73C2×C416yes—
30C22×C4×D73C23112yes—
31C22×C4×D73C2316yes—
32C2×C4×Dic73C2×C4124yescomplemented
33C2×C4×Dic73C2×C4112yescomplemented
34C42×D73C2×C4148yescomplemented
35C42×D73C23116yes—
36C23×C4×C73C2×C412yes—
37C23×C4×C73C2×C411yescharacteristic
38C2×C42×C73C2×C4112yescomplemented
39C22×#64408—2128no—
40C22×#64408—296no—
41C22×#64408C22×C4196yes—
42C22×#64408C24116yes—
43C4×#64408C22×C41128yescomplemented
44C23×D73C22×C413yes—
45C23×D73C22×C418yes—
46C23×D73#41116yes—
47C23×D73C2413yes—
48C22×Dic73—28no—
49C22×Dic73C4218yes—
50C22×Dic73C22×C4112yes—
51C22×Dic73C22×C416yes—
52C2×C4×D73—248no—
53C2×C4×D73—248no—
54C2×C4×D73C42148yes—
55C2×C4×D73C22×C4124yes—
56C2×C4×D73C22×C4112yes—
57C2×C4×D73C22×C4148yes—
58C2×C4×D73C2418yes—
59C2×C4×D73C2414yes—
60C4×Dic73C22×C4116yescomplemented
61C4×Dic73C22×C4132yescomplemented
62C24×C73C22×C411yescharacteristic
63C22×C4×C73—28no—
64C22×C4×C73C4218yes—
65C22×C4×C73C22×C4112yes—
66C22×C4×C73C22×C416yes—
67C42×C73C22×C4116yescomplemented
68C23×C73C2×C4214yes—
69C23×C73#11718yes—
70C23×C73C23×C413yes—
71C22×D73C2×C42112yes—
72C22×D73#117164yes—
73C22×D73#117124yes—
74C22×D73C23×C4112yes—
75C22×D73C23×C413yes—
76C22×D73C2×#41124yes—
77C22×D73C2511yescharacteristic
78C2×#64408—2192no—
79C2×#64408—232no—
80C2×#64408C23×C4132yes—
81C2×C4×C73—224no—
82C2×C4×C73C2×C42124yes—
83C2×C4×C73C23×C418yes—
84C2×C4×C73C23×C414yes—
85C2×Dic73—224no—
86C2×Dic73C2×C42124yes—
87C2×Dic73C23×C418yes—
88C2×Dic73C23×C414yes—
89C4×D73—248no—
90C4×D73—216no—
91C4×D73C2×C42148yes—
92C4×D73C23×C4116yes—
93C22×C73#376116yescomplemented
94C22×C73C22×C4216yes—
95C22×C73C2×#117112yes—
96C22×C73C24×C411yescharacteristic
97C2×D73#376148yescomplemented
98C2×D73C22×C4216yes—
99C2×D73C2×#117148yes—
100C2×D73C2×#117112yes—
101C2×D73C24×C412yes—
102C2×D73C22×#4114yes—
103#64408—232no—
104C4×C73—28no—
105C4×C73C22×C4218yes—
106Dic73—28no—
107Dic73C22×C4218yes—
108C22×#376—731nomaximal, Sylow
109C2×C73C2×#376112yescomplemented
110C2×C73C23×C4211yescharacteristic
111C2×C73C22×#11712yes—
112D73C2×#376112yescomplemented
113D73C22×#11714yes—
114C23×C42—732no—
115C23×C42—731no—
116C2×#376—7324no—
117C22×#95—734no—
118C73C22×#37611yescharacteristic, complemented, Sylow
119C24×C4—731no—
120C24×C4—734no—
121C24×C4—732no—
122C22×C42—7332no—
123C22×C42—7324no—
124C22×C42—732no—
125C22×C42—731no—
126C22×C42—7312no—
127C22×C42—7312no—
128C22×C42#6440811yescharacteristic, complemented
129#376—7364no—
130C2×#95—7348no—
131C25—731no—
132C23×C4—731no—
133C23×C4—7316no—
134C23×C4—736no—
135C23×C4—736no—
136C23×C4—7332no—
137C23×C4—7324no—
138C23×C4—732no—
139C23×C4—7312no—
140C23×C4—7312no—
141C23×C4—14616no—
142C23×C4—14632no—
143C23×C4C2×#6440812yes—
144C23×C4C2×#6440811yescharacteristic
145C2×C42—7332no—
146C2×C42—73192no—
147C2×C42—7324no—
148C2×C42—7312no—
149C2×C42—7316no—
150C2×C42—7348no—
151C2×C42C2×#64408112yescomplemented
152#95—7364no—
153C24—733no—
154C24—733no—
155C24—738no—
156C24—7316no—
157C24C22×#6440811yescharacteristic
158C22×C4—28no—
159C22×C4—736no—
160C22×C4—738no—
161C22×C4—7312no—
162C22×C4—734no—
163C22×C4—7348no—
164C22×C4—7348no—
165C22×C4—7396no—
166C22×C4—7316no—
167C22×C4—7312no—
168C22×C4—7324no—
169C22×C4—738no—
170C22×C4—14648no—
171C22×C4—14648no—
172C22×C4—14696no—
173C22×C4—146128no—
174C22×C4—1468no—
175C22×C4C4×#6440818yes—
176C22×C4C22×#64408112yes—
177C22×C4C22×#6440816yes—
178C42—73128no—
179C42—7332no—
180C42—7316no—
181C42C22×#64408116yescomplemented
182C23—7312no—
183C23—7312no—
184C23—7324no—
185C23—7324no—
186C23—731no—
187C23—733no—
188C23—7364no—
189C23C2×C4×#6440814yes—
190C23#1455667018yes—
191C23C23×#6440813yes—
192C2×C4—224no—
193C2×C4—7324no—
194C2×C4—734no—
195C2×C4—7316no—
196C2×C4—7348no—
197C2×C4—7332no—
198C2×C4—738no—
199C2×C4—14616no—
200C2×C4—14648no—
201C2×C4—146192no—
202C2×C4—14632no—
203C2×C4—14624no—
204C2×C4C2×C4×#64408124yes—
205C2×C4C23×#6440818yes—
206C2×C4C23×#6440814yes—
207C22—7348no—
208C22—7348no—
209C22—732no—
210C22—736no—
211C22—734no—
212C22—7312no—
213C22#17989523116yesdirect product factor
214C22C22×C4×#6440816yes—
215C22C2×#14556670112yes—
216C22C24×#6440811yescharacteristic
217C4—28no—
218C4—738no—
219C4—14632no—
220C4—1468no—
221C4C22×C4×#6440818yes—
222C2—734no—
223C2—7312no—
224C2C2×#17989523112yesdirect product factor
225C2C23×C4×#6440811yescharacteristic
226C2C22×#1455667012yes—
subgroupG/H
centerC23×C4C2×#64408
commutatorC2×C73C23×C42
FrattiniC22C24×#64408
FittingC22×C42×C73C4
socleC24×C73C22×C4
prime radicalC24×D73C23
cosocleC22×D73C25
hypercenterC22×C42#64408
hypocenterC73C22×#376
LCSG ▷ C2×C73 ▷ C73
UCSC1 ◁ C23×C4 ◁ C22×C42

Complements

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

NH ≅ G/Ntype
2. C2×#17989523C2direct (N × H)
6. C22×C4×#64408C4semidirect
8. #17989523C22direct (N × H)
12. C22×C4×Dic73C4semidirect
13. C22×C4×Dic73C4semidirect
14. C2×C42×D73C4semidirect
16. C22×C42×C73C4semidirect
20. C2×C4×#64408C2×C4semidirect
32. C2×C4×Dic73C2×C4semidirect
33. C2×C4×Dic73C2×C4semidirect
34. C42×D73C2×C4semidirect
38. C2×C42×C73C2×C4semidirect
43. C4×#64408C22×C4semidirect
60. C4×Dic73C22×C4semidirect
61. C4×Dic73C22×C4semidirect
67. C42×C73C22×C4semidirect
93. C22×C73#376semidirect
97. C2×D73#376semidirect
109. C2×C73C2×#376semidirect
112. D73C2×#376semidirect
118. C73C22×#376semidirect
128. C22×C42#64408semidirect
151. C2×C42C2×#64408semidirect
181. C42C22×#64408semidirect
213. C22#17989523direct (N × H)
224. C2C2×#17989523direct (N × H)

Maximal subgroups

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

subgroupindex
C23×C4×#644082
C2×#179895232
C22×(C2×#64408)⋊C42
C22×C42×D732
C22×#37673