Finite Group Databasebeta

← C22×#19098498 #34454498

Subgroups — C22×#19098498 #34454498

Order 20224.

5838 conjugacy classes of subgroups.

The subgroup lattice has 312 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C23×Dic79⋊C4C212yesmaximal, complemented
2C23×(C2×D79)⋊C4C212yesmaximal
3C23×(C2×D79)⋊C4C211yesmaximal, characteristic
4C2×#19098498C2124yesmaximal, direct product factor
5C22×C79⋊#95C211yesmaximal, characteristic, complemented
6C23×C4⋊C4×C79C211yesmaximal, characteristic, complemented
7C25×D79C2211yescharacteristic
8C24×Dic79C2211yescharacteristic
9C24×Dic79C2212yes—
10C22×Dic79⋊C4—216no—
11C22×Dic79⋊C4C22124yescomplemented
12C22×(C2×D79)⋊C4—216no—
13C22×(C2×D79)⋊C4—28no—
14C22×(C2×D79)⋊C4C22124yes—
15C22×(C2×D79)⋊C4C22112yes—
16#19098498C22164yesdirect product factor
17C2×C79⋊#95C22112yescomplemented
18C24×C4×C79C2212yes—
19C24×C4×C79C2211yescharacteristic
20C22×C4⋊C4×C79—28no—
21C22×C4⋊C4×C79C22112yescomplemented
22C24×D79—28no—
23C24×D79—24no—
24C24×D79—28no—
25C24×D79—24no—
26C24×D79Q818yes—
27C24×D79C2316yes—
28C23×Dic79—28no—
29C23×Dic79—28no—
30C23×Dic79—24no—
31C23×Dic79—28no—
32C23×Dic79D4116yes—
33C23×Dic79C2316yes—
34C23×Dic79C23112yes—
35C2×Dic79⋊C4—296no—
36C2×Dic79⋊C4C23132yescomplemented
37C2×(C2×D79)⋊C4—248no—
38C2×(C2×D79)⋊C4—296no—
39C2×(C2×D79)⋊C4C23132yes—
40C2×(C2×D79)⋊C4C23116yes—
41C79⋊#95C23116yescomplemented
42C25×C79C2311yescharacteristic
43C23×C4×C79—28no—
44C23×C4×C79—28no—
45C23×C4×C79—28no—
46C23×C4×C79—28no—
47C23×C4×C79D418yes—
48C23×C4×C79C23112yes—
49C23×C4×C79C2316yes—
50C2×C4⋊C4×C79—248no—
51C2×C4⋊C4×C79C23116yescomplemented
52C23×D79—232no—
53C23×D79—264no—
54C23×D79—224no—
55C23×D79—212no—
56C23×D79—224no—
57C23×D79—212no—
58C23×D79—416no—
59C23×D79—432no—
60C23×D79—416no—
61C23×D79C2×Q8124yes—
62C23×D79C2414yes—
63C22×Dic79—264no—
64C22×Dic79—212no—
65C22×Dic79—224no—
66C22×Dic79—224no—
67C22×Dic79—224no—
68C22×Dic79—416no—
69C22×Dic79C2×D4148yes—
70C22×Dic79C2414yes—
71C22×Dic79C2418yes—
72Dic79⋊C4—264no—
73(C2×D79)⋊C4—264no—
74(C2×D79)⋊C4—232no—
75C24×C79C2×D418yes—
76C24×C79C2×D414yes—
77C24×C79C2×Q814yes—
78C24×C79#4118yes—
79C24×C79#4114yes—
80C24×C79C2413yes—
81C22×C4×C79—232no—
82C22×C4×C79—224no—
83C22×C4×C79—224no—
84C22×C4×C79—224no—
85C22×C4×C79—224no—
86C22×C4×C79—432no—
87C22×C4×C79C2×D4124yes—
88C22×C4×C79C2418yes—
89C22×C4×C79C2414yes—
90C4⋊C4×C79—232no—
91C23×C79C22⋊Q8116yes—
92C23×C79C22⋊Q8132yes—
93C23×C79#123116yes—
94C23×C79#123132yes—
95C23×C79#127116yes—
96C23×C79C22×D4112yes—
97C23×C79C22×D416yes—
98C23×C79C22×Q816yes—
99C23×C79C2×#41112yes—
100C23×C79C2×#4116yes—
101C23×C79C2511yescharacteristic
102C22×D79—248no—
103C22×D79—296no—
104C22×D79—28no—
105C22×D79—24no—
106C22×D79—28no—
107C22×D79—24no—
108C22×D79—424no—
109C22×D79—448no—
110C22×D79—424no—
111C22×D79—4128no—
112C22×D79C22×Q818yes—
113C2×C4×C79—248no—
114C2×C4×C79—28no—
115C2×C4×C79—28no—
116C2×C4×C79—28no—
117C2×C4×C79—28no—
118C2×C4×C79—448no—
119C2×C4×C79C22×D418yes—
120C2×Dic79—296no—
121C2×Dic79—28no—
122C2×Dic79—28no—
123C2×Dic79—24no—
124C2×Dic79—28no—
125C2×Dic79—424no—
126C2×Dic79C22×D4116yes—
127C22×C79#399164yescomplemented
128C22×C79C2×C22⋊Q8112yes—
129C22×C79C2×C22⋊Q8124yes—
130C22×C79C2×#123112yes—
131C22×C79C2×#123124yes—
132C22×C79C2×#127112yes—
133C22×C79C23×D412yes—
134C22×C79C23×D411yescharacteristic
135C22×C79C23×Q811yescharacteristic
136C22×C79C22×#4112yes—
137C22×C79C22×#4111yescharacteristic
138C2×D79—28no—
139C2×D79—216no—
140C2×D79—496no—
141C2×D79—44no—
142C2×D79—48no—
143C2×D79—44no—
144C4×C79—28no—
145C4×C79—48no—
146Dic79—216no—
147Dic79—44no—
148C22×#399—791nomaximal, Sylow
149C2×C79C2×#399124yescomplemented
150C2×C79C22×C22⋊Q811yescharacteristic
151C2×C79C22×C22⋊Q812yes—
152C2×C79C22×#12311yescharacteristic
153C2×C79C22×#12312yes—
154C2×C79C22×#12711yescharacteristic
155D79—48no—
156C23×C4⋊C4—792no—
157C23×C4⋊C4D7911yescharacteristic, complemented
158C23×C22⋊C4—792no—
159C23×C22⋊C4—791no—
160C2×#399—7924no—
161C22×#95—791no—
162C79C22×#39911yescharacteristic, complemented, Sylow
163C26—791no—
164C24×C4—792no—
165C24×C4—791no—
166C24×C4C2×D7912yes—
167C24×C4C2×D7911yescharacteristic
168C22×C4⋊C4—28no—
169C22×C4⋊C4—7924no—
170C22×C4⋊C4—15816no—
171C22×C4⋊C4C2×D79112yescomplemented
172C22×C22⋊C4—7924no—
173C22×C22⋊C4—7912no—
174C22×C22⋊C4—15816no—
175C22×C22⋊C4—1588no—
176#399—7964no—
177C2×#95—7912no—
178C25—798no—
179C25—796no—
180C25—1588no—
181C25—1584no—
182C25—1588no—
183C25—1584no—
184C25C22×D7911yescharacteristic
185C23×C4—28no—
186C23×C4—28no—
187C23×C4—28no—
188C23×C4—28no—
189C23×C4—7916no—
190C23×C4—7912no—
191C23×C4—796no—
192C23×C4—1588no—
193C23×C4—1584no—
194C23×C4—1588no—
195C23×C4—1588no—
196C23×C4C22⋊D7918yes—
197C23×C4C22×D79112yes—
198C23×C4C22×D7916yes—
199C2×C4⋊C4—248no—
200C2×C4⋊C4—7932no—
201C2×C4⋊C4—15896no—
202C2×C4⋊C4C22×D79116yescomplemented
203C2×C22⋊C4—7932no—
204C2×C22⋊C4—7916no—
205C2×C22⋊C4—15896no—
206C2×C22⋊C4—15848no—
207#95—7916no—
208C24—31616no—
209C24—31632no—
210C24—31616no—
211C24—7924no—
212C24—794no—
213C24—15824no—
214C24—15812no—
215C24—15832no—
216C24—15864no—
217C24—15824no—
218C24—15812no—
219C24D4×D7918yes—
220C24C2×C22⋊D7914yes—
221C24Q8×D7914yes—
222C24#1192962418yes—
223C24#1192962514yes—
224C24C23×D7913yes—
225C22×C4—224no—
226C22×C4—232no—
227C22×C4—224no—
228C22×C4—224no—
229C22×C4—224no—
230C22×C4—432no—
231C22×C4—31616no—
232C22×C4—798no—
233C22×C4—7948no—
234C22×C4—794no—
235C22×C4—15824no—
236C22×C4—15812no—
237C22×C4—15824no—
238C22×C4—15824no—
239C22×C4—15864no—
240C22×C4C2×C22⋊D79124yes—
241C22×C4C23×D7918yes—
242C22×C4C23×D7914yes—
243C4⋊C4—232no—
244C4⋊C4—15864no—
245C22⋊C4—15864no—
246C22⋊C4—15832no—
247C23—316128no—
248C23—31624no—
249C23—31648no—
250C23—31624no—
251C23—798no—
252C23—15848no—
253C23—15896no—
254C23—1588no—
255C23—1584no—
256C23—1588no—
257C23—1584no—
258C23#14579137116yes—
259C23#14579139132yes—
260C23#14579144116yes—
261C23#14579146132yes—
262C23#14579157116yes—
263C23C2×D4×D79112yes—
264C23C22×C22⋊D7916yes—
265C23C2×Q8×D7916yes—
266C23C2×#11929624112yes—
267C23C2×#1192962516yes—
268C23C24×D7911yescharacteristic
269C2×C4—248no—
270C2×C4—28no—
271C2×C4—28no—
272C2×C4—28no—
273C2×C4—28no—
274C2×C4—448no—
275C2×C4—31624no—
276C2×C4—7916no—
277C2×C4—1588no—
278C2×C4—1584no—
279C2×C4—15896no—
280C2×C4—1588no—
281C2×C4—1588no—
282C2×C4C22×C22⋊D7918yes—
283C22—31696no—
284C22—3164no—
285C22—3168no—
286C22—3164no—
287C22—1588no—
288C22—15816no—
289C22#19098498164yesdirect product factor
290C22C2×#14579137112yes—
291C22C2×#14579139124yes—
292C22C2×#14579144112yes—
293C22C2×#14579146124yes—
294C22C2×#14579157112yes—
295C22C22×D4×D7912yes—
296C22C23×C22⋊D7911yescharacteristic
297C22C22×Q8×D7911yescharacteristic
298C22C22×#1192962412yes—
299C22C22×#1192962511yescharacteristic
300C4—28no—
301C4—48no—
302C4—3164no—
303C4—15816no—
304C2—3168no—
305C2C2×#19098498124yesdirect product factor
306C2C22×#1457913711yescharacteristic
307C2C22×#1457913912yes—
308C2C22×#1457914411yescharacteristic
309C2C22×#1457914612yes—
310C2C22×#1457915711yescharacteristic
subgroupG/H
centerC25C22×D79
commutator, cosocleC23×C79C25
FrattiniC23C24×D79
FittingC23×C4⋊C4×C79C2
socleC25×C79C23
prime radicalC25×D79C22
hypercenterC23×C4⋊C4D79
hypocenterC79C22×#399
LCSG ▷ C23×C79 ▷ C79
UCSC1 ◁ C25 ◁ C23×C4⋊C4

Complements

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

NH ≅ G/Ntype
1. C23×Dic79⋊C4C2semidirect
4. C2×#19098498C2direct (N × H)
5. C22×C79⋊#95C2semidirect
6. C23×C4⋊C4×C79C2semidirect
11. C22×Dic79⋊C4C22semidirect
16. #19098498C22direct (N × H)
17. C2×C79⋊#95C22semidirect
21. C22×C4⋊C4×C79C22semidirect
36. C2×Dic79⋊C4C23semidirect
41. C79⋊#95C23semidirect
51. C2×C4⋊C4×C79C23semidirect
127. C22×C79#399semidirect
149. C2×C79C2×#399semidirect
157. C23×C4⋊C4D79semidirect
162. C79C22×#399semidirect
171. C22×C4⋊C4C2×D79semidirect
202. C2×C4⋊C4C22×D79semidirect
289. C22#19098498direct (N × H)
305. C2C2×#19098498direct (N × H)

Maximal subgroups

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

subgroupindex
C23×Dic79⋊C42
C23×(C2×D79)⋊C42
C2×#190984982
C22×C79⋊#952
C23×C4⋊C4×C792
C22×#39979