Finite Group Databasebeta

← C22×#19098494 #34454481

Subgroups — C22×#19098494 #34454481

Order 20224.

4158 conjugacy classes of subgroups.

The subgroup lattice has 264 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C23×Dic79⋊C4C212yesmaximal
2C23×Dic79⋊C4C211yesmaximal, characteristic
3C2×#19098494C2124yesmaximal, direct product factor
4C22×C79⋊#95C212yesmaximal
5C22×C79⋊#95C211yesmaximal, characteristic
6C23×C4⋊C4×C79C211yesmaximal, characteristic
7C24×Dic79C2211yescharacteristic
8C24×Dic79C2211yescharacteristic
9C24×Dic79C2212yes—
10C22×Dic79⋊C4—216no—
11C22×Dic79⋊C4—28no—
12C22×Dic79⋊C4C22124yes—
13C22×Dic79⋊C4C22112yes—
14#19098494C22164yesdirect product factor
15C2×C79⋊#95C22124yes—
16C2×C79⋊#95C22112yes—
17C24×C4×C79C2212yes—
18C24×C4×C79C2211yescharacteristic
19C22×C4⋊C4×C79—28no—
20C22×C4⋊C4×C79C22112yes—
21C23×Dic79—24no—
22C23×Dic79—28no—
23C23×Dic79—24no—
24C23×Dic79—28no—
25C23×Dic79—24no—
26C23×Dic79—28no—
27C23×Dic79D418yes—
28C23×Dic79Q8116yes—
29C23×Dic79C2316yes—
30C23×Dic79C2316yes—
31C23×Dic79C23112yes—
32C2×Dic79⋊C4—248no—
33C2×Dic79⋊C4—296no—
34C2×Dic79⋊C4C23132yes—
35C2×Dic79⋊C4C23116yes—
36C79⋊#95C23132yes—
37C79⋊#95C23116yes—
38C25×C79C2311yescharacteristic
39C23×C4×C79—28no—
40C23×C4×C79—28no—
41C23×C4×C79—28no—
42C23×C4×C79—28no—
43C23×C4×C79D418yes—
44C23×C4×C79C23112yes—
45C23×C4×C79C2316yes—
46C2×C4⋊C4×C79—248no—
47C2×C4⋊C4×C79C23116yes—
48C22×Dic79—232no—
49C22×Dic79—264no—
50C22×Dic79—224no—
51C22×Dic79—212no—
52C22×Dic79—212no—
53C22×Dic79—212no—
54C22×Dic79—224no—
55C22×Dic79—224no—
56C22×Dic79—416no—
57C22×Dic79C2×D4124yes—
58C22×Dic79C2×Q8148yes—
59C22×Dic79C2414yes—
60C22×Dic79C2414yes—
61C22×Dic79C2418yes—
62Dic79⋊C4—264no—
63Dic79⋊C4—232no—
64C24×C79C2×D414yes—
65C24×C79C2×D414yes—
66C24×C79C2×Q818yes—
67C24×C79#4114yes—
68C24×C79#4118yes—
69C24×C79C2413yes—
70C22×C4×C79—232no—
71C22×C4×C79—224no—
72C22×C4×C79—224no—
73C22×C4×C79—224no—
74C22×C4×C79—224no—
75C22×C4×C79—432no—
76C22×C4×C79C2×D4124yes—
77C22×C4×C79C2418yes—
78C22×C4×C79C2414yes—
79C4⋊C4×C79—232no—
80C23×C79#121116yes—
81C23×C79C22⋊Q8132yes—
82C23×C79#123116yes—
83C23×C79#125132yes—
84C23×C79C4⋊Q8116yes—
85C23×C79C22×D416yes—
86C23×C79C22×D416yes—
87C23×C79C22×Q8112yes—
88C23×C79C2×#4116yes—
89C23×C79C2×#41112yes—
90C23×C79C2511yescharacteristic
91C2×C4×C79—248no—
92C2×C4×C79—28no—
93C2×C4×C79—28no—
94C2×C4×C79—28no—
95C2×C4×C79—28no—
96C2×C4×C79—448no—
97C2×C4×C79C22×D418yes—
98C2×Dic79—248no—
99C2×Dic79—296no—
100C2×Dic79—28no—
101C2×Dic79—24no—
102C2×Dic79—24no—
103C2×Dic79—28no—
104C2×Dic79—24no—
105C2×Dic79—28no—
106C2×Dic79—424no—
107C2×Dic79C22×D418yes—
108C2×Dic79C22×Q8116yes—
109C22×C79#398164yescomplemented
110C22×C79C2×#121112yes—
111C22×C79C2×C22⋊Q8124yes—
112C22×C79C2×#123112yes—
113C22×C79C2×#125124yes—
114C22×C79C2×C4⋊Q8112yes—
115C22×C79C23×D411yescharacteristic
116C22×C79C23×D411yescharacteristic
117C22×C79C23×Q812yes—
118C22×C79C22×#4111yescharacteristic
119C22×C79C22×#4112yes—
120C4×C79—28no—
121C4×C79—48no—
122Dic79—28no—
123Dic79—216no—
124Dic79—44no—
125C22×#398—791nomaximal, Sylow
126C2×C79C2×#398124yescomplemented
127C2×C79C22×#12111yescharacteristic
128C2×C79C22×C22⋊Q812yes—
129C2×C79C22×#12311yescharacteristic
130C2×C79C22×#12512yes—
131C2×C79C22×C4⋊Q811yescharacteristic
132C23×C4⋊C4—792no—
133C23×C4⋊C4—791no—
134C23×C4⋊C4D7911yescharacteristic
135C2×#398—7924no—
136C22×#95—791no—
137C22×#95—792no—
138C79C22×#39811yescharacteristic, complemented, Sylow
139C24×C4—791no—
140C24×C4—792no—
141C24×C4—791no—
142C24×C4C2×D7912yes—
143C24×C4C2×D7911yescharacteristic
144C22×C4⋊C4—28no—
145C22×C4⋊C4—7924no—
146C22×C4⋊C4—7912no—
147C22×C4⋊C4—15816no—
148C22×C4⋊C4—1588no—
149C22×C4⋊C4C2×D79112yes—
150#398—7964no—
151C2×#95—7912no—
152C2×#95—7924no—
153C25C22×D7911yescharacteristic
154C23×C4—28no—
155C23×C4—28no—
156C23×C4—28no—
157C23×C4—28no—
158C23×C4—798no—
159C23×C4—7916no—
160C23×C4—796no—
161C23×C4—7912no—
162C23×C4—796no—
163C23×C4—1584no—
164C23×C4—1588no—
165C23×C4—1588no—
166C23×C4—1584no—
167C23×C4—1584no—
168C23×C4—1588no—
169C23×C4C22⋊D7918yes—
170C23×C4C22×D79112yes—
171C23×C4C22×D7916yes—
172C2×C4⋊C4—248no—
173C2×C4⋊C4—7932no—
174C2×C4⋊C4—7916no—
175C2×C4⋊C4—15896no—
176C2×C4⋊C4—15848no—
177C2×C4⋊C4C22×D79116yes—
178#95—7916no—
179#95—7932no—
180C24D4×D7914yes—
181C24C2×C22⋊D7914yes—
182C24Q8×D7918yes—
183C24#1192962314yes—
184C24#1192962418yes—
185C24C23×D7913yes—
186C22×C4—224no—
187C22×C4—232no—
188C22×C4—224no—
189C22×C4—224no—
190C22×C4—224no—
191C22×C4—432no—
192C22×C4—31616no—
193C22×C4—7948no—
194C22×C4—798no—
195C22×C4—794no—
196C22×C4—7924no—
197C22×C4—794no—
198C22×C4—15824no—
199C22×C4—15812no—
200C22×C4—15812no—
201C22×C4—15824no—
202C22×C4—15832no—
203C22×C4—15864no—
204C22×C4—15824no—
205C22×C4—15812no—
206C22×C4C2×C22⋊D79124yes—
207C22×C4C23×D7918yes—
208C22×C4C23×D7914yes—
209C4⋊C4—232no—
210C4⋊C4—15864no—
211C4⋊C4—15832no—
212C23#14579132116yes—
213C23#14579139132yes—
214C23#14579144116yes—
215C23#14579151132yes—
216C23#14579159116yes—
217C23C2×D4×D7916yes—
218C23C22×C22⋊D7916yes—
219C23C2×Q8×D79112yes—
220C23C2×#1192962316yes—
221C23C2×#11929624112yes—
222C23C24×D7911yescharacteristic
223C2×C4—248no—
224C2×C4—28no—
225C2×C4—28no—
226C2×C4—28no—
227C2×C4—28no—
228C2×C4—448no—
229C2×C4—31624no—
230C2×C4—798no—
231C2×C4—7916no—
232C2×C4—1584no—
233C2×C4—1588no—
234C2×C4—15848no—
235C2×C4—15896no—
236C2×C4—1588no—
237C2×C4—1584no—
238C2×C4—1584no—
239C2×C4—1588no—
240C2×C4C22×C22⋊D7918yes—
241C22#19098494164yesdirect product factor
242C22C2×#14579132112yes—
243C22C2×#14579139124yes—
244C22C2×#14579144112yes—
245C22C2×#14579151124yes—
246C22C2×#14579159112yes—
247C22C22×D4×D7911yescharacteristic
248C22C23×C22⋊D7911yescharacteristic
249C22C22×Q8×D7912yes—
250C22C22×#1192962311yescharacteristic
251C22C22×#1192962412yes—
252C4—28no—
253C4—48no—
254C4—3164no—
255C4—1588no—
256C4—15816no—
257C2C2×#19098494124yesdirect product factor
258C2C22×#1457913211yescharacteristic
259C2C22×#1457913912yes—
260C2C22×#1457914411yescharacteristic
261C2C22×#1457915112yes—
262C2C22×#1457915911yescharacteristic
subgroupG/H
centerC25C22×D79
commutator, cosocleC23×C79C25
FrattiniC23C24×D79
FittingC23×C4⋊C4×C79C2
socle, prime radicalC25×C79C23
hypercenterC23×C4⋊C4D79
hypocenterC79C22×#398
LCSG ▷ C23×C79 ▷ C79
UCSC1 ◁ C25 ◁ C23×C4⋊C4

Complements

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

NH ≅ G/Ntype
3. C2×#19098494C2direct (N × H)
14. #19098494C22direct (N × H)
109. C22×C79#398semidirect
126. C2×C79C2×#398semidirect
138. C79C22×#398semidirect
241. C22#19098494direct (N × H)
257. C2C2×#19098494direct (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
C2×#190984942
C22×C79⋊#952
C23×C4⋊C4×C792
C22×#39879