Finite Group Databasebeta

← C22×#19098503 #34454504

Subgroups — C22×#19098503 #34454504

Order 20224.

3550 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⋊Dic79C211yesmaximal, characteristic
2C23×Dic79⋊C4C211yesmaximal, characteristic
3C2×#19098503C2124yesmaximal, direct product factor
4C22×C79⋊#95C212yesmaximal
5C22×C79⋊#95C212yesmaximal
6C22×#95×C79C211yesmaximal, characteristic
7C24×Dic79C2211yescharacteristic
8C24×Dic79C2212yes—
9C24×Dic79C2211yescharacteristic
10C22×C4⋊Dic79—28no—
11C22×C4⋊Dic79C22112yes—
12C22×Dic79⋊C4—28no—
13C22×Dic79⋊C4C22112yes—
14#19098503C22164yesdirect product factor
15C2×C79⋊#95C22124yes—
16C2×C79⋊#95C22124yes—
17C24×C4×C79C2212yes—
18C24×C4×C79C2211yescharacteristic
19C2×#95×C79C22112yes—
20C23×Dic79—24no—
21C23×Dic79—24no—
22C23×Dic79—24no—
23C23×Dic79—28no—
24C23×Dic79—28no—
25C23×Dic79—216no—
26C23×Dic79Q818yes—
27C23×Dic79C2316yes—
28C23×Dic79C23112yes—
29C23×Dic79C2316yes—
30C2×C4⋊Dic79—248no—
31C2×C4⋊Dic79C23116yes—
32C2×Dic79⋊C4—248no—
33C2×Dic79⋊C4C23116yes—
34C79⋊#95C23132yes—
35C79⋊#95C23132yes—
36C25×C79C2311yescharacteristic
37C23×C4×C79—28no—
38C23×C4×C79—28no—
39C23×C4×C79—28no—
40C23×C4×C79—28no—
41C23×C4×C79D418yes—
42C23×C4×C79C23112yes—
43C23×C4×C79C2316yes—
44#95×C79C23116yes—
45C22×Dic79—232no—
46C22×Dic79—212no—
47C22×Dic79—212no—
48C22×Dic79—224no—
49C22×Dic79—212no—
50C22×Dic79—224no—
51C22×Dic79—248no—
52C22×Dic79—416no—
53C22×Dic79—432no—
54C22×Dic79C2×Q8124yes—
55C22×Dic79C2414yes—
56C22×Dic79C2418yes—
57C22×Dic79C2414yes—
58C4⋊Dic79—232no—
59Dic79⋊C4—232no—
60C24×C79C2×D414yes—
61C24×C79C2×Q814yes—
62C24×C79#4114yes—
63C24×C79#4118yes—
64C24×C79#4118yes—
65C24×C79C2413yes—
66C22×C4×C79—232no—
67C22×C4×C79—224no—
68C22×C4×C79—224no—
69C22×C4×C79—224no—
70C22×C4×C79—224no—
71C22×C4×C79—432no—
72C22×C4×C79C2×D4124yes—
73C22×C4×C79C2418yes—
74C22×C4×C79C2414yes—
75C23×C79C22⋊Q8116yes—
76C23×C79#123116yes—
77C23×C79#124116yes—
78C23×C79#125132yes—
79C23×C79#126132yes—
80C23×C79C22×D416yes—
81C23×C79C22×Q816yes—
82C23×C79C2×#4116yes—
83C23×C79C2×#41112yes—
84C23×C79C2×#41112yes—
85C23×C79C2511yescharacteristic
86C2×C4×C79—248no—
87C2×C4×C79—28no—
88C2×C4×C79—28no—
89C2×C4×C79—28no—
90C2×C4×C79—28no—
91C2×C4×C79—448no—
92C2×C4×C79C22×D418yes—
93C2×Dic79—248no—
94C2×Dic79—24no—
95C2×Dic79—24no—
96C2×Dic79—24no—
97C2×Dic79—28no—
98C2×Dic79—28no—
99C2×Dic79—216no—
100C2×Dic79—424no—
101C2×Dic79—448no—
102C2×Dic79C22×Q818yes—
103C22×C79#400164yescomplemented
104C22×C79C2×C22⋊Q8112yes—
105C22×C79C2×#123112yes—
106C22×C79C2×#124112yes—
107C22×C79C2×#125124yes—
108C22×C79C2×#126124yes—
109C22×C79C23×D411yescharacteristic
110C22×C79C23×Q811yescharacteristic
111C22×C79C22×#4111yescharacteristic
112C22×C79C22×#4112yes—
113C22×C79C22×#4112yes—
114C4×C79—28no—
115C4×C79—48no—
116Dic79—28no—
117Dic79—44no—
118Dic79—48no—
119C22×#400—791nomaximal, Sylow
120C2×C79C2×#400124yescomplemented
121C2×C79C22×C22⋊Q811yescharacteristic
122C2×C79C22×#12311yescharacteristic
123C2×C79C22×#12411yescharacteristic
124C2×C79C22×#12512yes—
125C2×C79C22×#12612yes—
126C23×C4⋊C4—791no—
127C23×C4⋊C4—791no—
128C2×#400—7924no—
129C22×#95—792no—
130C22×#95—792no—
131C22×#95D7911yescharacteristic
132C79C22×#40011yescharacteristic, complemented, Sylow
133C24×C4—791no—
134C24×C4—791no—
135C24×C4—792no—
136C24×C4C2×D7912yes—
137C24×C4C2×D7911yescharacteristic
138C22×C4⋊C4—7912no—
139C22×C4⋊C4—7912no—
140C22×C4⋊C4—1588no—
141C22×C4⋊C4—1588no—
142#400—7964no—
143C2×#95—7924no—
144C2×#95—7924no—
145C2×#95C2×D79112yes—
146C25C22×D7911yescharacteristic
147C23×C4—28no—
148C23×C4—28no—
149C23×C4—28no—
150C23×C4—28no—
151C23×C4—798no—
152C23×C4—796no—
153C23×C4—796no—
154C23×C4—7912no—
155C23×C4—1584no—
156C23×C4—1588no—
157C23×C4—1588no—
158C23×C4—15816no—
159C23×C4—1584no—
160C23×C4—1584no—
161C23×C4D31618yes—
162C23×C4C22×D79112yes—
163C23×C4C22×D7916yes—
164C2×C4⋊C4—7916no—
165C2×C4⋊C4—7916no—
166C2×C4⋊C4—15848no—
167C2×C4⋊C4—15848no—
168#95—7932no—
169#95—7932no—
170#95C22×D79116yes—
171C24C2×D31614yes—
172C24Q8×D7914yes—
173C24#1192962314yes—
174C24#1192962318yes—
175C24#1192962418yes—
176C24C23×D7913yes—
177C22×C4—224no—
178C22×C4—232no—
179C22×C4—224no—
180C22×C4—224no—
181C22×C4—224no—
182C22×C4—432no—
183C22×C4—31616no—
184C22×C4—31632no—
185C22×C4—7924no—
186C22×C4—794no—
187C22×C4—794no—
188C22×C4—798no—
189C22×C4—15824no—
190C22×C4—15848no—
191C22×C4—15812no—
192C22×C4—15824no—
193C22×C4—15812no—
194C22×C4—15832no—
195C22×C4—15812no—
196C22×C4C2×D316124yes—
197C22×C4C23×D7918yes—
198C22×C4C23×D7914yes—
199C4⋊C4—15832no—
200C4⋊C4—15832no—
201C23#14579141116yes—
202C23#14579145116yes—
203C23#14579149116yes—
204C23#14579151132yes—
205C23#14579154132yes—
206C23C22×D31616yes—
207C23C2×Q8×D7916yes—
208C23C2×#1192962316yes—
209C23C2×#11929623112yes—
210C23C2×#11929624112yes—
211C23C24×D7911yescharacteristic
212C2×C4—248no—
213C2×C4—28no—
214C2×C4—28no—
215C2×C4—28no—
216C2×C4—28no—
217C2×C4—448no—
218C2×C4—31624no—
219C2×C4—31648no—
220C2×C4—798no—
221C2×C4—1584no—
222C2×C4—1588no—
223C2×C4—1588no—
224C2×C4—15816no—
225C2×C4—15848no—
226C2×C4—1584no—
227C2×C4—1584no—
228C2×C4C22×D31618yes—
229C22#19098503164yesdirect product factor
230C22C2×#14579141112yes—
231C22C2×#14579145112yes—
232C22C2×#14579149112yes—
233C22C2×#14579151124yes—
234C22C2×#14579154124yes—
235C22C23×D31611yescharacteristic
236C22C22×Q8×D7911yescharacteristic
237C22C22×#1192962311yescharacteristic
238C22C22×#1192962312yes—
239C22C22×#1192962412yes—
240C4—28no—
241C4—48no—
242C4—3164no—
243C4—3168no—
244C4—1588no—
245C2C2×#19098503124yesdirect product factor
246C2C22×#1457914111yescharacteristic
247C2C22×#1457914511yescharacteristic
248C2C22×#1457914911yescharacteristic
249C2C22×#1457915112yes—
250C2C22×#1457915412yes—
subgroupG/H
centerC25C22×D79
commutator, cosocleC23×C79C25
FrattiniC23C24×D79
FittingC22×#95×C79C2
socle, prime radicalC25×C79C23
hypercenterC22×#95D79
hypocenterC79C22×#400
LCSG ▷ C23×C79 ▷ C79
UCSC1 ◁ C25 ◁ C22×#95

Complements

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

NH ≅ G/Ntype
3. C2×#19098503C2direct (N × H)
14. #19098503C22direct (N × H)
103. C22×C79#400semidirect
120. C2×C79C2×#400semidirect
132. C79C22×#400semidirect
229. C22#19098503direct (N × H)
245. C2C2×#19098503direct (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×Dic79⋊C42
C2×#190985032
C22×C79⋊#952
C22×#95×C792
C22×#40079