Finite Group Databasebeta

← C22×#17988892 #33953471

Subgroups — C22×#17988892 #33953471

Order 18688.

2142 conjugacy classes of subgroups.

The subgroup lattice has 298 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14556582C211yesmaximal, characteristic
2C22×Q8×Dic73C211yesmaximal, characteristic
3C2×#17988892C2124yesmaximal, direct product factor
4C22×#14556524C211yesmaximal, characteristic
5C22×#14556523C211yesmaximal, characteristic
6C22×#14556520C211yesmaximal, characteristic
7C22×#14556515C211yesmaximal, characteristic
8C22×#103×C73C211yesmaximal, characteristic
9C23×#10596831C2211yescharacteristic
10C2×#14556582—26no—
11C2×#14556582C22112yes—
12C2×Q8×Dic73—26no—
13C2×Q8×Dic73C22112yes—
14C22×C4⋊Dic73—21no—
15C22×C4⋊Dic73—21no—
16C22×C4⋊Dic73C2211yescharacteristic
17C22×C4⋊Dic73C2211yescharacteristic
18C22×#11924007—21no—
19C22×C4×Dic73—21no—
20C22×C4×Dic73C2211yescharacteristic
21#17988892C22164yesdirect product factor
22C2×#14556524C22112yes—
23C2×#14556523C22112yes—
24C2×#14556520C22112yes—
25C2×#14556515C22112yes—
26C23×Q8×C73C2211yescharacteristic
27C23×C8×C73C2211yescharacteristic
28C22×C4⋊C4×C73C2211yescharacteristic
29C2×#103×C73C22112yes—
30C23×Dic73—21no—
31C23×Dic73—21no—
32C23×Dic73D411yescharacteristic
33C23×Dic73D411yescharacteristic
34C22×#10596831—24no—
35C22×#10596831C2316yes—
36#14556582—224no—
37#14556582C23116yes—
38Q8×Dic73—224no—
39Q8×Dic73C23116yes—
40C2×C4⋊Dic73—212no—
41C2×C4⋊Dic73—212no—
42C2×C4⋊Dic73—23no—
43C2×C4⋊Dic73—23no—
44C2×C4⋊Dic73C2316yes—
45C2×C4⋊Dic73C2316yes—
46C2×#11924007—212no—
47C2×C4×Dic73—212no—
48C2×C4×Dic73D416yes—
49C2×C4×Dic73C2316yes—
50#14556524C23116yes—
51#14556523C23116yes—
52#14556520C23116yes—
53#14556515C23116yes—
54C22×Q8×C73—23no—
55C22×Q8×C73—24no—
56C22×Q8×C73Q818yes—
57C22×Q8×C73C2316yes—
58C23×C4×C73—21no—
59C23×C4×C73—21no—
60C23×C4×C73C2311yescharacteristic
61C22×C8×C73—24no—
62C22×C8×C73C2316yes—
63C2×C4⋊C4×C73—23no—
64C2×C4⋊C4×C73C2316yes—
65#103×C73C23116yes—
66C22×Dic73—24no—
67C22×Dic73—24no—
68C22×Dic73—26no—
69C22×Dic73—26no—
70C22×Dic73—44no—
71C22×Dic73—44no—
72C22×Dic73C2×D416yes—
73C22×Dic73C2×D416yes—
74C2×#10596831—212no—
75C2×#10596831C2414yes—
76C4⋊Dic73—26no—
77C4⋊Dic73—26no—
78C4⋊Dic73—216no—
79C4⋊Dic73—216no—
80C4⋊Dic73C2414yes—
81C4⋊Dic73C2414yes—
82#11924007—216no—
83C4×Dic73—216no—
84C4×Dic73C2×D4112yes—
85C4×Dic73C2414yes—
86C24×C73C2×D411yescharacteristic
87C2×Q8×C73—224no—
88C2×Q8×C73—26no—
89C2×Q8×C73—212no—
90C2×Q8×C73C2×Q8124yes—
91C2×Q8×C73C2414yes—
92C22×C4×C73—28no—
93C22×C4×C73—26no—
94C22×C4×C73—26no—
95C22×C4×C73—44no—
96C22×C4×C73C2×D413yes—
97C22×C4×C73C2×Q814yes—
98C22×C4×C73#4114yes—
99C22×C4×C73C2413yes—
100C2×C8×C73—212no—
101C2×C8×C73C2414yes—
102C4⋊C4×C73—26no—
103C4⋊C4×C73C2414yes—
104C23×C73C22⋊Q814yes—
105C23×C73#13514yes—
106C23×C73#13714yes—
107C23×C73C22×D413yes—
108Q8×C73—224no—
109Q8×C73—24no—
110Q8×C73C22×Q818yes—
111C2×C4×C73—224no—
112C2×C4×C73—24no—
113C2×C4×C73—24no—
114C2×C4×C73—412no—
115C2×C4×C73C22⋊Q8112yes—
116C2×C4×C73C22×D413yes—
117C2×C4×C73C22×Q816yes—
118C2×C4×C73C2×#4116yes—
119C2×C4×C73C2511yescharacteristic
120C2×Dic73—212no—
121C2×Dic73—212no—
122C2×Dic73—24no—
123C2×Dic73—24no—
124C2×Dic73—412no—
125C2×Dic73—412no—
126C2×Dic73C22×D414yes—
127C2×Dic73C22×D414yes—
128C8×C73—24no—
129#10596831—24no—
130C22×C73#479116yescomplemented
131C22×C73C2×C22⋊Q816yes—
132C22×C73C2×#13516yes—
133C22×C73C2×#13716yes—
134C22×C73C23×D411yescharacteristic
135C4×C73—28no—
136C4×C73—44no—
137C4×C73C2×C22⋊Q816yes—
138C4×C73C23×Q811yescharacteristic
139C4×C73C22×#4111yescharacteristic
140Dic73—24no—
141Dic73—24no—
142Dic73—44no—
143Dic73—44no—
144C22×#479—731nomaximal, Sylow
145C2×C73C2×#479112yescomplemented
146C2×C73C22×C22⋊Q811yescharacteristic
147C2×C73C22×#13511yescharacteristic
148C2×C73C22×#13711yescharacteristic
149C22×#125—731no—
150C22×C4×Q8—731no—
151C2×#479—7324no—
152C22×#107—731no—
153C22×#106—731no—
154C22×C4⋊C8—731no—
155C22×#103—731no—
156C22×#103D7311yescharacteristic
157C73C22×#47911yescharacteristic, complemented, Sylow
158C23×Q8C2×D7311yescharacteristic
159C23×C8—731no—
160C23×C8C2×D7311yescharacteristic
161C2×#125—7312no—
162C2×#125—1466no—
163C2×C4×Q8—7312no—
164C2×C4×Q8—1466no—
165C22×C4⋊C4—731no—
166C22×C4⋊C4—731no—
167C22×C4⋊C4—1461no—
168C22×C4⋊C4—1461no—
169C22×C4⋊C4—1461no—
170C22×C4⋊C4C2×D7311yescharacteristic
171C22×C42—731no—
172C22×C42—1461no—
173#479—7364no—
174C2×#107—7312no—
175C2×#106—7312no—
176C2×C4⋊C8—7312no—
177C2×#103—7312no—
178C2×#103C2×D73112yes—
179C22×Q8—23no—
180C22×Q8—24no—
181C22×Q8Dic14618yes—
182C22×Q8C22×D7316yes—
183C23×C4—21no—
184C23×C4—21no—
185C23×C4—731no—
186C23×C4—731no—
187C23×C4—1461no—
188C23×C4—1461no—
189C23×C4C22×D7311yescharacteristic
190C22×C8—24no—
191C22×C8—736no—
192C22×C8—1464no—
193C22×C8C22×D7316yes—
194#125—7316no—
195#125—14624no—
196C4×Q8—7316no—
197C4×Q8—14624no—
198C2×C4⋊C4—23no—
199C2×C4⋊C4—736no—
200C2×C4⋊C4—736no—
201C2×C4⋊C4—14612no—
202C2×C4⋊C4—14612no—
203C2×C4⋊C4—14612no—
204C2×C4⋊C4—1463no—
205C2×C4⋊C4—1463no—
206C2×C4⋊C4C22×D7316yes—
207C2×C42—736no—
208C2×C42—736no—
209C2×C42—14612no—
210#107—7316no—
211#106—7316no—
212C4⋊C8—7316no—
213#103—7316no—
214#103C22×D73116yes—
215C24D4×D7311yescharacteristic
216C2×Q8—224no—
217C2×Q8—26no—
218C2×Q8—212no—
219C2×Q8C2×Dic146124yes—
220C2×Q8C23×D7314yes—
221C22×C4—28no—
222C22×C4—26no—
223C22×C4—26no—
224C22×C4—44no—
225C22×C4—2924no—
226C22×C4—2924no—
227C22×C4—736no—
228C22×C4—736no—
229C22×C4—1466no—
230C22×C4—1466no—
231C22×C4—1464no—
232C22×C4—1464no—
233C22×C4D4×D7313yes—
234C22×C4C2×Dic14614yes—
235C22×C4#1192402714yes—
236C22×C4C23×D7313yes—
237C2×C8—212no—
238C2×C8—734no—
239C2×C8—14612no—
240C2×C8C23×D7314yes—
241C4⋊C4—26no—
242C4⋊C4—734no—
243C4⋊C4—734no—
244C4⋊C4—14616no—
245C4⋊C4—14616no—
246C4⋊C4—14616no—
247C4⋊C4—1466no—
248C4⋊C4—1466no—
249C4⋊C4C23×D7314yes—
250C42—7312no—
251C42—734no—
252C42—14616no—
253C23#1455656814yes—
254C23#1455661214yes—
255C23#1455662314yes—
256C23C2×D4×D7313yes—
257Q8—24no—
258Q8—224no—
259Q8C22×Dic14618yes—
260C2×C4—24no—
261C2×C4—224no—
262C2×C4—24no—
263C2×C4—412no—
264C2×C4—29212no—
265C2×C4—29212no—
266C2×C4—734no—
267C2×C4—734no—
268C2×C4—1464no—
269C2×C4—1464no—
270C2×C4—14612no—
271C2×C4—14612no—
272C2×C4#14556568112yes—
273C2×C4C2×D4×D7313yes—
274C2×C4C22×Dic14616yes—
275C2×C4C2×#1192402716yes—
276C2×C4C24×D7311yescharacteristic
277C8—24no—
278C8—1464no—
279C22#17988892116yesdirect product factor
280C22C2×#1455656816yes—
281C22C2×#1455661216yes—
282C22C2×#1455662316yes—
283C22C22×D4×D7311yescharacteristic
284C4—28no—
285C4—44no—
286C4—2924no—
287C4—2924no—
288C4—1464no—
289C4—1464no—
290C4C2×#1455656816yes—
291C4C23×Dic14611yescharacteristic
292C4C22×#1192402711yescharacteristic
293C2C2×#17988892112yesdirect product factor
294C2C22×#1455656811yescharacteristic
295C2C22×#1455661211yescharacteristic
296C2C22×#1455662311yescharacteristic
subgroupG/H
centerC24D4×D73
commutator, cosocleC2×C4×C73C25
FrattiniC2×C4C24×D73
FittingC22×#103×C73C2
socle, prime radicalC24×C73C2×D4
hypercenterC22×#103D73
hypocenterC73C22×#479
LCSG ▷ C2×C4×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C24 ◁ C23×C4 ◁ C22×#103

Complements

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

NH ≅ G/Ntype
3. C2×#17988892C2direct (N × H)
21. #17988892C22direct (N × H)
130. C22×C73#479semidirect
145. C2×C73C2×#479semidirect
157. C73C22×#479semidirect
279. C22#17988892direct (N × H)
293. C2C2×#17988892direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145565822
C22×Q8×Dic732
C2×#179888922
C22×#145565242
C22×#145565232
C22×#145565202
C22×#145565152
C22×#103×C732
C22×#47973