Finite Group Databasebeta

← C22×#17988454 #33244261

Subgroups — C22×#17988454 #33244261

Order 18688.

3678 conjugacy classes of subgroups.

The subgroup lattice has 252 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C23×C4×Dic73C211yesmaximal, characteristic
2C2×#17988454C2124yesmaximal, direct product factor
3C22×#14556498C211yesmaximal, characteristic
4C22×#14556498C212yesmaximal
5C22×#14556498C212yesmaximal
6C22×#95×C73C211yesmaximal, characteristic
7C24×Dic73C2212yes—
8C24×Dic73C2211yescharacteristic
9C24×Dic73C2211yescharacteristic
10C22×C4×Dic73C4116yescomplemented
11C22×C4×Dic73C22112yes—
12#17988454C22164yesdirect product factor
13C2×#14556498C22124yes—
14C2×#14556498C22124yes—
15C2×#14556498C22112yes—
16C24×C4×C73C2212yes—
17C24×C4×C73C2211yescharacteristic
18C2×#95×C73C22112yes—
19C23×Dic73—24no—
20C23×Dic73—28no—
21C23×Dic73—24no—
22C23×Dic73—28no—
23C23×Dic73—28no—
24C23×Dic73—28no—
25C23×Dic73C2×C418yes—
26C23×Dic73C2×C418yes—
27C23×Dic73C23112yes—
28C23×Dic73C2316yes—
29C23×Dic73C2316yes—
30C2×C4×Dic73C2×C4196yescomplemented
31C2×C4×Dic73C23116yes—
32#14556498C23132yes—
33#14556498C23132yes—
34#14556498C23116yes—
35C25×C73C2311yescharacteristic
36C23×C4×C73—28no—
37C23×C4×C73—28no—
38C23×C4×C73—28no—
39C23×C4×C73—28no—
40C23×C4×C73C2×C418yes—
41C23×C4×C73C23112yes—
42C23×C4×C73C2316yes—
43#95×C73C23116yes—
44C22×Dic73—232no—
45C22×Dic73—232no—
46C22×Dic73—212no—
47C22×Dic73—224no—
48C22×Dic73—212no—
49C22×Dic73—224no—
50C22×Dic73—224no—
51C22×Dic73—224no—
52C22×Dic73—432no—
53C22×Dic73C22×C4124yes—
54C22×Dic73C22×C4124yes—
55C22×Dic73C2418yes—
56C22×Dic73C2414yes—
57C22×Dic73C2414yes—
58C4×Dic73C22×C4164yescomplemented
59C24×C73C22×C414yes—
60C24×C73#4118yes—
61C24×C73#4114yes—
62C24×C73#4118yes—
63C24×C73#4114yes—
64C24×C73C2413yes—
65C22×C4×C73—232no—
66C22×C4×C73—224no—
67C22×C4×C73—224no—
68C22×C4×C73—224no—
69C22×C4×C73—224no—
70C22×C4×C73—432no—
71C22×C4×C73C22×C4124yes—
72C22×C4×C73C2418yes—
73C22×C4×C73C2414yes—
74C23×C73#117116yes—
75C23×C73#117116yes—
76C23×C73#117116yes—
77C23×C73#126132yes—
78C23×C73#126132yes—
79C23×C73C23×C416yes—
80C23×C73C2×#41112yes—
81C23×C73C2×#4116yes—
82C23×C73C2×#41112yes—
83C23×C73C2×#4116yes—
84C23×C73C2511yescharacteristic
85C2×C4×C73—248no—
86C2×C4×C73—28no—
87C2×C4×C73—28no—
88C2×C4×C73—28no—
89C2×C4×C73—28no—
90C2×C4×C73—448no—
91C2×C4×C73C23×C418yes—
92C2×Dic73—248no—
93C2×Dic73—248no—
94C2×Dic73—24no—
95C2×Dic73—28no—
96C2×Dic73—24no—
97C2×Dic73—28no—
98C2×Dic73—28no—
99C2×Dic73—28no—
100C2×Dic73—448no—
101C2×Dic73C23×C418yes—
102C2×Dic73C23×C418yes—
103C22×C73#383164yescomplemented
104C22×C73C2×#117112yes—
105C22×C73C2×#117112yes—
106C22×C73C2×#117112yes—
107C22×C73C2×#126124yes—
108C22×C73C2×#126124yes—
109C22×C73C24×C411yescharacteristic
110C22×C73C22×#4112yes—
111C22×C73C22×#4111yescharacteristic
112C22×C73C22×#4112yes—
113C22×C73C22×#4111yescharacteristic
114C4×C73—28no—
115C4×C73—48no—
116Dic73—28no—
117Dic73—28no—
118Dic73—48no—
119C22×#383—731nomaximal, Sylow
120C2×C73C2×#383124yescomplemented
121C2×C73C22×#11711yescharacteristic
122C2×C73C22×#11711yescharacteristic
123C2×C73C22×#11711yescharacteristic
124C2×C73C22×#12612yes—
125C2×C73C22×#12612yes—
126C23×C42—731no—
127C2×#383—7324no—
128C22×#95—732no—
129C22×#95—732no—
130C22×#95—731no—
131C22×#95D7311yescharacteristic
132C73C22×#38311yescharacteristic, complemented, Sylow
133C24×C4—731no—
134C24×C4—731no—
135C24×C4—732no—
136C24×C4C2×D7312yes—
137C24×C4C2×D7311yescharacteristic
138C22×C42—7316no—
139C22×C42—7312no—
140#383—7364no—
141C2×#95—7324no—
142C2×#95—7324no—
143C2×#95—7312no—
144C2×#95C2×D73112yes—
145C25C22×D7311yescharacteristic
146C23×C4—28no—
147C23×C4—28no—
148C23×C4—28no—
149C23×C4—28no—
150C23×C4—738no—
151C23×C4—738no—
152C23×C4—736no—
153C23×C4—736no—
154C23×C4—7312no—
155C23×C4—1468no—
156C23×C4—1468no—
157C23×C4—1468no—
158C23×C4—1464no—
159C23×C4—1468no—
160C23×C4—1464no—
161C23×C4C4×D7318yes—
162C23×C4C22×D73112yes—
163C23×C4C22×D7316yes—
164C2×C42—7396no—
165C2×C42—7316no—
166#95—7332no—
167#95—7332no—
168#95—7316no—
169#95C22×D73116yes—
170C24C2×C4×D7314yes—
171C24#1192402718yes—
172C24#1192402714yes—
173C24#1192402818yes—
174C24#1192402914yes—
175C24C23×D7313yes—
176C22×C4—232no—
177C22×C4—224no—
178C22×C4—224no—
179C22×C4—224no—
180C22×C4—224no—
181C22×C4—432no—
182C22×C4—29232no—
183C22×C4—7324no—
184C22×C4—7324no—
185C22×C4—734no—
186C22×C4—734no—
187C22×C4—738no—
188C22×C4—14624no—
189C22×C4—14624no—
190C22×C4—14624no—
191C22×C4—14632no—
192C22×C4—14632no—
193C22×C4—14612no—
194C22×C4—14624no—
195C22×C4—14612no—
196C22×C4C2×C4×D73124yes—
197C22×C4C23×D7318yes—
198C22×C4C23×D7314yes—
199C42—7364no—
200C23#14556547116yes—
201C23#14556548116yes—
202C23#14556549116yes—
203C23#14556584132yes—
204C23#14556586132yes—
205C23C22×C4×D7316yes—
206C23C2×#11924027112yes—
207C23C2×#1192402716yes—
208C23C2×#11924028112yes—
209C23C2×#1192402916yes—
210C23C24×D7311yescharacteristic
211C2×C4—28no—
212C2×C4—248no—
213C2×C4—28no—
214C2×C4—28no—
215C2×C4—28no—
216C2×C4—448no—
217C2×C4—29248no—
218C2×C4—738no—
219C2×C4—738no—
220C2×C4—1468no—
221C2×C4—1468no—
222C2×C4—1468no—
223C2×C4—1464no—
224C2×C4—1468no—
225C2×C4—1464no—
226C2×C4—14648no—
227C2×C4—14648no—
228C2×C4C22×C4×D7318yes—
229C22#17988454164yesdirect product factor
230C22C2×#14556547112yes—
231C22C2×#14556548112yes—
232C22C2×#14556549112yes—
233C22C2×#14556584124yes—
234C22C2×#14556586124yes—
235C22C23×C4×D7311yescharacteristic
236C22C22×#1192402712yes—
237C22C22×#1192402711yescharacteristic
238C22C22×#1192402812yes—
239C22C22×#1192402911yescharacteristic
240C4—28no—
241C4—48no—
242C4—2928no—
243C4—1468no—
244C4—1468no—
245C2C2×#17988454124yesdirect product factor
246C2C22×#1455654711yescharacteristic
247C2C22×#1455654811yescharacteristic
248C2C22×#1455654911yescharacteristic
249C2C22×#1455658412yes—
250C2C22×#1455658612yes—
subgroupG/H
centerC25C22×D73
commutatorC22×C73C24×C4
FrattiniC23C24×D73
FittingC22×#95×C73C2
socle, prime radicalC25×C73C23
cosocleC23×C73C25
hypercenterC22×#95D73
hypocenterC73C22×#383
LCSG ▷ C22×C73 ▷ C73
UCSC1 ◁ C25 ◁ C22×#95

Complements

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

NH ≅ G/Ntype
2. C2×#17988454C2direct (N × H)
10. C22×C4×Dic73C4semidirect
12. #17988454C22direct (N × H)
30. C2×C4×Dic73C2×C4semidirect
58. C4×Dic73C22×C4semidirect
103. C22×C73#383semidirect
120. C2×C73C2×#383semidirect
132. C73C22×#383semidirect
229. C22#17988454direct (N × H)
245. C2C2×#17988454direct (N × H)

Maximal subgroups

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

subgroupindex
C23×C4×Dic732
C2×#179884542
C22×#145564982
C22×#95×C732
C22×#38373