Finite Group Databasebeta

← C22×#19098490 #34454476

Subgroups — C22×#19098490 #34454476

Order 20224.

5230 conjugacy classes of subgroups.

The subgroup lattice has 306 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C23×C4⋊Dic79C211yesmaximal, characteristic, complemented
2C23×(C2×D79)⋊C4C211yesmaximal, characteristic
3C23×(C2×D79)⋊C4C212yesmaximal
4C2×#19098490C2124yesmaximal, direct product factor
5C22×C79⋊#95C212yesmaximal, complemented
6C22×#95×C79C211yesmaximal, characteristic, complemented
7C25×D79C2211yescharacteristic
8C24×Dic79C2212yes—
9C24×Dic79C2211yescharacteristic
10C22×C4⋊Dic79—28no—
11C22×C4⋊Dic79C22112yescomplemented
12C22×(C2×D79)⋊C4—28no—
13C22×(C2×D79)⋊C4—216no—
14C22×(C2×D79)⋊C4C22124yes—
15C22×(C2×D79)⋊C4C22112yes—
16#19098490C22164yesdirect product factor
17C2×C79⋊#95C22124yescomplemented
18C24×C4×C79C2212yes—
19C24×C4×C79C2211yescharacteristic
20C2×#95×C79C22112yescomplemented
21C24×D79—24no—
22C24×D79—24no—
23C24×D79—28no—
24C24×D79—28no—
25C24×D79D418yes—
26C24×D79C2316yes—
27C23×Dic79—28no—
28C23×Dic79—24no—
29C23×Dic79—28no—
30C23×Dic79—28no—
31C23×Dic79—28no—
32C23×Dic79C2316yes—
33C23×Dic79C23112yes—
34C2×C4⋊Dic79—248no—
35C2×C4⋊Dic79C23116yescomplemented
36C2×(C2×D79)⋊C4—248no—
37C2×(C2×D79)⋊C4—296no—
38C2×(C2×D79)⋊C4C23132yes—
39C2×(C2×D79)⋊C4C23116yes—
40C79⋊#95C23132yescomplemented
41C25×C79C2311yescharacteristic
42C23×C4×C79—28no—
43C23×C4×C79—28no—
44C23×C4×C79—28no—
45C23×C4×C79—28no—
46C23×C4×C79D418yes—
47C23×C4×C79C23112yes—
48C23×C4×C79C2316yes—
49#95×C79C23116yescomplemented
50C23×D79—232no—
51C23×D79—264no—
52C23×D79—212no—
53C23×D79—212no—
54C23×D79—224no—
55C23×D79—224no—
56C23×D79—416no—
57C23×D79—416no—
58C23×D79—432no—
59C23×D79C2×D4124yes—
60C23×D79C2414yes—
61C22×Dic79—224no—
62C22×Dic79—212no—
63C22×Dic79—224no—
64C22×Dic79—224no—
65C22×Dic79—224no—
66C22×Dic79—432no—
67C22×Dic79—416no—
68C22×Dic79C2414yes—
69C22×Dic79C2418yes—
70C4⋊Dic79—232no—
71(C2×D79)⋊C4—264no—
72(C2×D79)⋊C4—232no—
73C24×C79C2×D414yes—
74C24×C79C2×D414yes—
75C24×C79#4114yes—
76C24×C79#4118yes—
77C24×C79#4118yes—
78C24×C79C2413yes—
79C22×C4×C79—232no—
80C22×C4×C79—224no—
81C22×C4×C79—224no—
82C22×C4×C79—224no—
83C22×C4×C79—224no—
84C22×C4×C79—432no—
85C22×C4×C79C2×D4124yes—
86C22×C4×C79C2418yes—
87C22×C4×C79C2414yes—
88C23×C79#121116yes—
89C23×C79#123132yes—
90C23×C79#123116yes—
91C23×C79#124116yes—
92C23×C79#126132yes—
93C23×C79C22×D416yes—
94C23×C79C22×D416yes—
95C23×C79C2×#41112yes—
96C23×C79C2×#41112yes—
97C23×C79C2×#4116yes—
98C23×C79C2511yescharacteristic
99C22×D79—248no—
100C22×D79—296no—
101C22×D79—24no—
102C22×D79—28no—
103C22×D79—28no—
104C22×D79—24no—
105C22×D79—424no—
106C22×D79—424no—
107C22×D79—448no—
108C22×D79—4128no—
109C22×D79C22×D418yes—
110C2×C4×C79—248no—
111C2×C4×C79—28no—
112C2×C4×C79—28no—
113C2×C4×C79—28no—
114C2×C4×C79—28no—
115C2×C4×C79—448no—
116C2×C4×C79C22×D418yes—
117C2×Dic79—28no—
118C2×Dic79—24no—
119C2×Dic79—28no—
120C2×Dic79—28no—
121C2×Dic79—28no—
122C2×Dic79—448no—
123C2×Dic79—424no—
124C22×C79#397164yescomplemented
125C22×C79C2×#121112yes—
126C22×C79C2×#123124yes—
127C22×C79C2×#123112yes—
128C22×C79C2×#124112yes—
129C22×C79C2×#126124yes—
130C22×C79C23×D411yescharacteristic
131C22×C79C23×D411yescharacteristic
132C22×C79C22×#4112yes—
133C22×C79C22×#4112yes—
134C22×C79C22×#4111yescharacteristic
135C2×D79—28no—
136C2×D79—216no—
137C2×D79—496no—
138C2×D79—44no—
139C2×D79—44no—
140C2×D79—48no—
141C4×C79—28no—
142C4×C79—48no—
143Dic79—48no—
144Dic79—44no—
145C22×#397—791nomaximal, Sylow
146C2×C79C2×#397124yescomplemented
147C2×C79C22×#12111yescharacteristic
148C2×C79C22×#12312yes—
149C2×C79C22×#12311yescharacteristic
150C2×C79C22×#12411yescharacteristic
151C2×C79C22×#12612yes—
152D79—48no—
153C23×C4⋊C4—791no—
154C23×C22⋊C4—792no—
155C23×C22⋊C4—791no—
156C2×#397—7924no—
157C22×#95—792no—
158C22×#95D7911yescharacteristic, complemented
159C79C22×#39711yescharacteristic, complemented, Sylow
160C26—791no—
161C24×C4—792no—
162C24×C4—791no—
163C24×C4C2×D7912yes—
164C24×C4C2×D7911yescharacteristic
165C22×C4⋊C4—7912no—
166C22×C4⋊C4—1588no—
167C22×C22⋊C4—7924no—
168C22×C22⋊C4—7912no—
169C22×C22⋊C4—15816no—
170C22×C22⋊C4—1588no—
171#397—7964no—
172C2×#95—7924no—
173C2×#95C2×D79112yescomplemented
174C25—798no—
175C25—796no—
176C25—1584no—
177C25—1588no—
178C25—1588no—
179C25—1584no—
180C25C22×D7911yescharacteristic
181C23×C4—28no—
182C23×C4—28no—
183C23×C4—28no—
184C23×C4—28no—
185C23×C4—7912no—
186C23×C4—796no—
187C23×C4—1588no—
188C23×C4—1584no—
189C23×C4—1588no—
190C23×C4—1588no—
191C23×C4—1588no—
192C23×C4D31618yes—
193C23×C4C22×D79112yes—
194C23×C4C22×D7916yes—
195C2×C4⋊C4—7916no—
196C2×C4⋊C4—15848no—
197C2×C22⋊C4—7932no—
198C2×C22⋊C4—7916no—
199C2×C22⋊C4—15896no—
200C2×C22⋊C4—15848no—
201#95—7932no—
202#95C22×D79116yescomplemented
203C24—31616no—
204C24—31616no—
205C24—31632no—
206C24—794no—
207C24—7924no—
208C24—15824no—
209C24—15824no—
210C24—15812no—
211C24—15832no—
212C24—15864no—
213C24—15812no—
214C24D4×D7914yes—
215C24C2×D31614yes—
216C24#1192962318yes—
217C24#1192962418yes—
218C24#1192962514yes—
219C24C23×D7913yes—
220C22×C4—224no—
221C22×C4—232no—
222C22×C4—224no—
223C22×C4—224no—
224C22×C4—224no—
225C22×C4—432no—
226C22×C4—31632no—
227C22×C4—31616no—
228C22×C4—794no—
229C22×C4—798no—
230C22×C4—15824no—
231C22×C4—15824no—
232C22×C4—15824no—
233C22×C4—15812no—
234C22×C4—15824no—
235C22×C4C2×D316124yes—
236C22×C4C23×D7918yes—
237C22×C4C23×D7914yes—
238C4⋊C4—15832no—
239C22⋊C4—15864no—
240C22⋊C4—15832no—
241C23—316128no—
242C23—31624no—
243C23—31624no—
244C23—31648no—
245C23—798no—
246C23—15848no—
247C23—15896no—
248C23—1584no—
249C23—1588no—
250C23—1588no—
251C23—1584no—
252C23#14579136116yes—
253C23#14579143132yes—
254C23#14579145116yes—
255C23#14579149116yes—
256C23#14579156132yes—
257C23C2×D4×D7916yes—
258C23C22×D31616yes—
259C23C2×#11929623112yes—
260C23C2×#11929624112yes—
261C23C2×#1192962516yes—
262C23C24×D7911yescharacteristic
263C2×C4—248no—
264C2×C4—28no—
265C2×C4—28no—
266C2×C4—28no—
267C2×C4—28no—
268C2×C4—448no—
269C2×C4—31648no—
270C2×C4—31624no—
271C2×C4—1588no—
272C2×C4—1584no—
273C2×C4—1588no—
274C2×C4—1588no—
275C2×C4—1588no—
276C2×C4C22×D31618yes—
277C22—31696no—
278C22—3164no—
279C22—3164no—
280C22—3168no—
281C22—1588no—
282C22—15816no—
283C22#19098490164yesdirect product factor
284C22C2×#14579136112yes—
285C22C2×#14579143124yes—
286C22C2×#14579145112yes—
287C22C2×#14579149112yes—
288C22C2×#14579156124yes—
289C22C22×D4×D7911yescharacteristic
290C22C23×D31611yescharacteristic
291C22C22×#1192962312yes—
292C22C22×#1192962412yes—
293C22C22×#1192962511yescharacteristic
294C4—28no—
295C4—48no—
296C4—3168no—
297C4—3164no—
298C2—3168no—
299C2C2×#19098490124yesdirect product factor
300C2C22×#1457913611yescharacteristic
301C2C22×#1457914312yes—
302C2C22×#1457914511yescharacteristic
303C2C22×#1457914911yescharacteristic
304C2C22×#1457915612yes—
subgroupG/H
centerC25C22×D79
commutator, cosocleC23×C79C25
FrattiniC23C24×D79
FittingC22×#95×C79C2
socleC25×C79C23
prime radicalC25×D79C22
hypercenterC22×#95D79
hypocenterC79C22×#397
LCSG ▷ C23×C79 ▷ C79
UCSC1 ◁ C25 ◁ C22×#95

Complements

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

NH ≅ G/Ntype
1. C23×C4⋊Dic79C2semidirect
4. C2×#19098490C2direct (N × H)
5. C22×C79⋊#95C2semidirect
6. C22×#95×C79C2semidirect
11. C22×C4⋊Dic79C22semidirect
16. #19098490C22direct (N × H)
17. C2×C79⋊#95C22semidirect
20. C2×#95×C79C22semidirect
35. C2×C4⋊Dic79C23semidirect
40. C79⋊#95C23semidirect
49. #95×C79C23semidirect
124. C22×C79#397semidirect
146. C2×C79C2×#397semidirect
158. C22×#95D79semidirect
159. C79C22×#397semidirect
173. C2×#95C2×D79semidirect
202. #95C22×D79semidirect
283. C22#19098490direct (N × H)
299. C2C2×#19098490direct (N × H)

Maximal subgroups

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

subgroupindex
C23×C4⋊Dic792
C23×(C2×D79)⋊C42
C2×#190984902
C22×C79⋊#952
C22×#95×C792
C22×#39779