Finite Group Databasebeta

← C22×#17988451 #33244257

Subgroups — C22×#17988451 #33244257

Order 18688.

4286 conjugacy classes of subgroups.

The subgroup lattice has 258 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C23×#11924007C212yesmaximal
2C23×C4×Dic73C211yesmaximal, characteristic
3C2×#17988451C2124yesmaximal, direct product factor
4C22×#14556498C211yesmaximal, characteristic
5C22×#14556498C212yesmaximal
6C22×#95×C73C211yesmaximal, characteristic
7C24×Dic73C2212yes—
8C24×Dic73C2211yescharacteristic
9C24×Dic73C2211yescharacteristic
10C22×#11924007—216no—
11C22×#11924007C22124yes—
12C22×C4×Dic73C4116yescomplemented
13C22×C4×Dic73C22112yes—
14#17988451C22164yesdirect product factor
15C2×#14556498C22124yes—
16C2×#14556498C22112yes—
17C24×C4×C73C2212yes—
18C24×C4×C73C2211yescharacteristic
19C2×#95×C73C22112yes—
20C23×Dic73—28no—
21C23×Dic73—28no—
22C23×Dic73—28no—
23C23×Dic73—28no—
24C23×Dic73C2×C418yes—
25C23×Dic73C2×C418yes—
26C23×Dic73D418yes—
27C23×Dic73Q818yes—
28C23×Dic73C23112yes—
29C23×Dic73C2316yes—
30C23×Dic73C2316yes—
31C2×#11924007—296no—
32C2×#11924007C23132yes—
33C2×C4×Dic73C2×C4196yescomplemented
34C2×C4×Dic73C23116yes—
35#14556498C23132yes—
36#14556498C23116yes—
37C25×C73C2311yescharacteristic
38C23×C4×C73—28no—
39C23×C4×C73—28no—
40C23×C4×C73—28no—
41C23×C4×C73—28no—
42C23×C4×C73C2×C418yes—
43C23×C4×C73C23112yes—
44C23×C4×C73C2316yes—
45#95×C73C23116yes—
46C22×Dic73—232no—
47C22×Dic73—224no—
48C22×Dic73—224no—
49C22×Dic73—224no—
50C22×Dic73—224no—
51C22×Dic73—432no—
52C22×Dic73C4⋊C4164yes—
53C22×Dic73C22×C4124yes—
54C22×Dic73C22×C4124yes—
55C22×Dic73C2×D4124yes—
56C22×Dic73C2×Q8124yes—
57C22×Dic73C2418yes—
58C22×Dic73C2414yes—
59C22×Dic73C2414yes—
60#11924007—264no—
61C4×Dic73C22×C4164yescomplemented
62C24×C73C22×C414yes—
63C24×C73C2×D414yes—
64C24×C73C2×Q814yes—
65C24×C73#4118yes—
66C24×C73#4118yes—
67C24×C73C2413yes—
68C22×C4×C73—232no—
69C22×C4×C73—224no—
70C22×C4×C73—224no—
71C22×C4×C73—224no—
72C22×C4×C73—224no—
73C22×C4×C73—432no—
74C22×C4×C73C22×C4124yes—
75C22×C4×C73C2418yes—
76C22×C4×C73C2414yes—
77C23×C73C2×C4⋊C4116yes—
78C23×C73#117116yes—
79C23×C73#117116yes—
80C23×C73#124132yes—
81C23×C73#125132yes—
82C23×C73C23×C416yes—
83C23×C73C22×D416yes—
84C23×C73C22×Q816yes—
85C23×C73C2×#41112yes—
86C23×C73C2×#41112yes—
87C23×C73C2511yescharacteristic
88C2×C4×C73—248no—
89C2×C4×C73—28no—
90C2×C4×C73—28no—
91C2×C4×C73—28no—
92C2×C4×C73—28no—
93C2×C4×C73—448no—
94C2×C4×C73C23×C418yes—
95C2×Dic73—248no—
96C2×Dic73—28no—
97C2×Dic73—28no—
98C2×Dic73—28no—
99C2×Dic73—28no—
100C2×Dic73—448no—
101C2×Dic73C2×C4⋊C4196yes—
102C2×Dic73C23×C418yes—
103C2×Dic73C23×C418yes—
104C2×Dic73C22×D418yes—
105C2×Dic73C22×Q818yes—
106C22×C73#382164yescomplemented
107C22×C73C22×C4⋊C4112yes—
108C22×C73C2×#117112yes—
109C22×C73C2×#117112yes—
110C22×C73C2×#124124yes—
111C22×C73C2×#125124yes—
112C22×C73C24×C411yescharacteristic
113C22×C73C23×D411yescharacteristic
114C22×C73C23×Q811yescharacteristic
115C22×C73C22×#4112yes—
116C22×C73C22×#4112yes—
117C4×C73—28no—
118C4×C73—48no—
119Dic73—28no—
120Dic73—48no—
121Dic73C22×C4⋊C4116yes—
122C22×#382—731nomaximal, Sylow
123C2×C73C2×#382124yescomplemented
124C2×C73C23×C4⋊C411yescharacteristic
125C2×C73C22×#11711yescharacteristic
126C2×C73C22×#11711yescharacteristic
127C2×C73C22×#12412yes—
128C2×C73C22×#12512yes—
129C23×C4⋊C4—732no—
130C23×C42—731no—
131C2×#382—7324no—
132C22×#95—732no—
133C22×#95—731no—
134C22×#95D7311yescharacteristic
135C73C22×#38211yescharacteristic, complemented, Sylow
136C24×C4—731no—
137C24×C4—731no—
138C24×C4—732no—
139C24×C4C2×D7312yes—
140C24×C4C2×D7311yescharacteristic
141C22×C4⋊C4—7324no—
142C22×C4⋊C4—14616no—
143C22×C42—7316no—
144C22×C42—7312no—
145#382—7364no—
146C2×#95—7324no—
147C2×#95—7312no—
148C2×#95C2×D73112yes—
149C25C22×D7311yescharacteristic
150C23×C4—28no—
151C23×C4—28no—
152C23×C4—28no—
153C23×C4—28no—
154C23×C4—738no—
155C23×C4—738no—
156C23×C4—738no—
157C23×C4—736no—
158C23×C4—738no—
159C23×C4—736no—
160C23×C4—7312no—
161C23×C4—1468no—
162C23×C4—1468no—
163C23×C4—1468no—
164C23×C4—1468no—
165C23×C4C4×D7318yes—
166C23×C4C22×D73112yes—
167C23×C4C22×D7316yes—
168C2×C4⋊C4—7332no—
169C2×C4⋊C4—14696no—
170C2×C42—7396no—
171C2×C42—7316no—
172#95—7332no—
173#95—7316no—
174#95C22×D73116yes—
175C24C2×C4×D7314yes—
176C24D4×D7314yes—
177C24Q8×D7314yes—
178C24#1192402718yes—
179C24#1192402818yes—
180C24C23×D7313yes—
181C22×C4—232no—
182C22×C4—224no—
183C22×C4—224no—
184C22×C4—224no—
185C22×C4—224no—
186C22×C4—432no—
187C22×C4—29232no—
188C22×C4—7364no—
189C22×C4—7324no—
190C22×C4—7324no—
191C22×C4—7324no—
192C22×C4—734no—
193C22×C4—7324no—
194C22×C4—734no—
195C22×C4—738no—
196C22×C4—14624no—
197C22×C4—14624no—
198C22×C4—14624no—
199C22×C4—14632no—
200C22×C4—14624no—
201C22×C4C2×C4×D73124yes—
202C22×C4C23×D7318yes—
203C22×C4C23×D7314yes—
204C4⋊C4—14664no—
205C42—7364no—
206C23C4⋊C4×D73116yes—
207C23#14556547116yes—
208C23#14556548116yes—
209C23#14556577132yes—
210C23#14556581132yes—
211C23C22×C4×D7316yes—
212C23C2×D4×D7316yes—
213C23C2×Q8×D7316yes—
214C23C2×#11924027112yes—
215C23C2×#11924028112yes—
216C23C24×D7311yescharacteristic
217C2×C4—28no—
218C2×C4—248no—
219C2×C4—28no—
220C2×C4—28no—
221C2×C4—28no—
222C2×C4—448no—
223C2×C4—29248no—
224C2×C4—738no—
225C2×C4—738no—
226C2×C4—738no—
227C2×C4—7396no—
228C2×C4—738no—
229C2×C4—1468no—
230C2×C4—1468no—
231C2×C4—1468no—
232C2×C4—1468no—
233C2×C4—14648no—
234C2×C4C22×C4×D7318yes—
235C22#17988451164yesdirect product factor
236C22C2×C4⋊C4×D73112yes—
237C22C2×#14556547112yes—
238C22C2×#14556548112yes—
239C22C2×#14556577124yes—
240C22C2×#14556581124yes—
241C22C23×C4×D7311yescharacteristic
242C22C22×D4×D7311yescharacteristic
243C22C22×Q8×D7311yescharacteristic
244C22C22×#1192402712yes—
245C22C22×#1192402812yes—
246C4—28no—
247C4—48no—
248C4—2928no—
249C4—7316no—
250C4—1468no—
251C2C2×#17988451124yesdirect product factor
252C2C22×C4⋊C4×D7311yescharacteristic
253C2C22×#1455654711yescharacteristic
254C2C22×#1455654811yescharacteristic
255C2C22×#1455657712yes—
256C2C22×#1455658112yes—
subgroupG/H
centerC25C22×D73
commutatorC22×C73C24×C4
FrattiniC23C24×D73
FittingC22×#95×C73C2
socle, prime radicalC25×C73C23
cosocleC23×C73C25
hypercenterC22×#95D73
hypocenterC73C22×#382
LCSG ▷ C22×C73 ▷ C73
UCSC1 ◁ C25 ◁ C22×#95

Complements

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

NH ≅ G/Ntype
3. C2×#17988451C2direct (N × H)
12. C22×C4×Dic73C4semidirect
14. #17988451C22direct (N × H)
33. C2×C4×Dic73C2×C4semidirect
61. C4×Dic73C22×C4semidirect
106. C22×C73#382semidirect
123. C2×C73C2×#382semidirect
135. C73C22×#382semidirect
235. C22#17988451direct (N × H)
251. C2C2×#17988451direct (N × H)

Maximal subgroups

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

subgroupindex
C23×#119240072
C23×C4×Dic732
C2×#179884512
C22×#145564982
C22×#95×C732
C22×#38273