Finite Group Databasebeta

← C22×#19098469 #34446635

Subgroups — C22×#19098469 #34446635

Order 20224.

6174 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
1C24×Dic158C211yesmaximal, characteristic
2C23×C4⋊Dic79C211yesmaximal, characteristic
3C2×#19098469C2124yesmaximal, direct product factor
4C22×C79⋊#95C214yesmaximal
5C23×C42×C79C211yesmaximal, characteristic
6C23×Dic158—28no—
7C23×Dic158—28no—
8C23×Dic158C4116yescomplemented
9C23×Dic158C22112yes—
10C24×Dic79C2212yes—
11C24×Dic79C2212yes—
12C22×C4⋊Dic79—28no—
13C22×C4⋊Dic79C22112yes—
14#19098469C22164yesdirect product factor
15C2×C79⋊#95C22148yes—
16C24×C4×C79C2212yes—
17C24×C4×C79C2211yescharacteristic
18C22×C42×C79—28no—
19C22×C42×C79C22112yes—
20C22×Dic158—2128no—
21C22×Dic158—248no—
22C22×Dic158—248no—
23C22×Dic158C2×C4196yescomplemented
24C22×Dic158C23116yes—
25C23×Dic79—28no—
26C23×Dic79—28no—
27C23×Dic79—28no—
28C23×Dic79—216no—
29C23×Dic79C2×C4116yes—
30C23×Dic79C23112yes—
31C23×Dic79C23112yes—
32C2×C4⋊Dic79—248no—
33C2×C4⋊Dic79C23116yes—
34C79⋊#95C23164yes—
35C25×C79C2311yescharacteristic
36C23×C4×C79—28no—
37C23×C4×C79—28no—
38C23×C4×C79C2×C418yes—
39C23×C4×C79D418yes—
40C23×C4×C79D418yes—
41C23×C4×C79Q8116yescomplemented
42C23×C4×C79C23112yes—
43C23×C4×C79C2316yes—
44C2×C42×C79—248no—
45C2×C42×C79C23116yes—
46C2×Dic158—2384no—
47C2×Dic158—232no—
48C2×Dic158—232no—
49C2×Dic158C22×C4164yescomplemented
50C22×Dic79—264no—
51C22×Dic79—224no—
52C22×Dic79—224no—
53C22×Dic79—224no—
54C22×Dic79—248no—
55C22×Dic79—432no—
56C22×Dic79C22×C4148yes—
57C22×Dic79C2418yes—
58C22×Dic79C2418yes—
59C4⋊Dic79—232no—
60C24×C79C22×C414yes—
61C24×C79C2×D414yes—
62C24×C79C2×D414yes—
63C24×C79C2×Q818yes—
64C24×C79#4118yes—
65C24×C79C2413yes—
66C22×C4×C79—264no—
67C22×C4×C79—224no—
68C22×C4×C79—224no—
69C22×C4×C79C22⋊C4164yes—
70C22×C4×C79C22×C4124yes—
71C22×C4×C79C2×D4124yes—
72C22×C4×C79C2×D4124yes—
73C22×C4×C79C2×Q8148yescomplemented
74C22×C4×C79C2418yes—
75C22×C4×C79C2414yes—
76C42×C79—232no—
77C23×C79C2×C22⋊C4116yes—
78C23×C79C4×Q8132yes—
79C23×C79C22⋊Q8132yes—
80C23×C79#124116yes—
81C23×C79C4⋊Q8116yes—
82C23×C79C23×C416yes—
83C23×C79C22×D416yes—
84C23×C79C22×D416yes—
85C23×C79C22×Q8112yes—
86C23×C79C2×#41112yes—
87C23×C79C2511yescharacteristic
88C2×C4×C79—296no—
89C2×C4×C79—28no—
90C2×C4×C79—28no—
91C2×C4×C79C2×C22⋊C4196yes—
92C2×C4×C79C23×C418yes—
93C2×C4×C79C22×D418yes—
94C2×C4×C79C22×D418yes—
95C2×C4×C79C22×Q8116yescomplemented
96C2×Dic79—296no—
97C2×Dic79—28no—
98C2×Dic79—28no—
99C2×Dic79—28no—
100C2×Dic79—216no—
101C2×Dic79—448no—
102C2×Dic79C23×C4116yes—
103Dic158—2128no—
104C22×C79#391164yescomplemented
105C22×C79C22×C22⋊C4112yes—
106C22×C79C2×C4×Q8124yes—
107C22×C79C2×C22⋊Q8124yes—
108C22×C79C2×#124112yes—
109C22×C79C2×C4⋊Q8112yes—
110C22×C79C24×C411yescharacteristic
111C22×C79C23×D411yescharacteristic
112C22×C79C23×D411yescharacteristic
113C22×C79C23×Q812yes—
114C22×C79C22×#4112yes—
115C4×C79—216no—
116C4×C79C22×C22⋊C4116yes—
117Dic79—216no—
118Dic79—48no—
119C22×#391—791nomaximal, Sylow
120C2×C79C2×#391124yescomplemented
121C2×C79C23×C22⋊C411yescharacteristic
122C2×C79C22×C4×Q812yes—
123C2×C79C22×C22⋊Q812yes—
124C2×C79C22×#12411yescharacteristic
125C2×C79C22×C4⋊Q811yescharacteristic
126C24×Q8—791no—
127C23×C4⋊C4—791no—
128C23×C42D7911yescharacteristic
129C2×#391—7924no—
130C22×#95—794no—
131C79C22×#39111yescharacteristic, complemented, Sylow
132C23×Q8—7912no—
133C23×Q8—7916no—
134C23×Q8—1588no—
135C23×Q8—1588no—
136C24×C4—792no—
137C24×C4—792no—
138C24×C4C2×D7912yes—
139C24×C4C2×D7911yescharacteristic
140C22×C4⋊C4—7912no—
141C22×C4⋊C4—1588no—
142C22×C42—28no—
143C22×C42C2×D79112yes—
144#391—7964no—
145C2×#95—7948no—
146C25C22×D7911yescharacteristic
147C22×Q8—7996no—
148C22×Q8—7916no—
149C22×Q8—158128no—
150C22×Q8—15848no—
151C22×Q8—15848no—
152C23×C4—28no—
153C23×C4—28no—
154C23×C4—7916no—
155C23×C4—7912no—
156C23×C4—7912no—
157C23×C4—1588no—
158C23×C4—15816no—
159C23×C4—1588no—
160C23×C4—1588no—
161C23×C4Dic158116yescomplemented
162C23×C4C4×D7918yes—
163C23×C4D31618yes—
164C23×C4C22⋊D7918yes—
165C23×C4C22×D79112yes—
166C23×C4C22×D7916yes—
167C2×C4⋊C4—7916no—
168C2×C4⋊C4—15848no—
169C2×C42—248no—
170C2×C42C22×D79116yes—
171#95—7964no—
172C24C2×C4×D7914yes—
173C24C2×C22⋊D7914yes—
174C24C2×D31614yes—
175C24C2×Dic15818yes—
176C24#1192962418yes—
177C24C23×D7913yes—
178C2×Q8—7964no—
179C2×Q8—158384no—
180C2×Q8—15832no—
181C2×Q8—15832no—
182C22×C4—224no—
183C22×C4—264no—
184C22×C4—224no—
185C22×C4—31632no—
186C22×C4—798no—
187C22×C4—7948no—
188C22×C4—798no—
189C22×C4—15848no—
190C22×C4—15824no—
191C22×C4—15864no—
192C22×C4—15824no—
193C22×C4—15824no—
194C22×C4(C2×D79)⋊C4164yes—
195C22×C4C2×C4×D79124yes—
196C22×C4C2×C22⋊D79124yes—
197C22×C4C2×D316124yes—
198C22×C4C2×Dic158148yescomplemented
199C22×C4C23×D7918yes—
200C22×C4C23×D7914yes—
201C4⋊C4—15832no—
202C42—232no—
203C23C2×(C2×D79)⋊C4116yes—
204C23C4×Dic158132yes—
205C23#14579140132yes—
206C23#14579149116yes—
207C23#14579161116yes—
208C23C22×C4×D7916yes—
209C23C22×C22⋊D7916yes—
210C23C22×D31616yes—
211C23C22×Dic158112yes—
212C23C2×#11929624112yes—
213C23C24×D7911yescharacteristic
214Q8—158128no—
215C2×C4—296no—
216C2×C4—28no—
217C2×C4—28no—
218C2×C4—31648no—
219C2×C4—7916no—
220C2×C4—1588no—
221C2×C4—15816no—
222C2×C4—15896no—
223C2×C4—1588no—
224C2×C4—1588no—
225C2×C4C2×(C2×D79)⋊C4196yes—
226C2×C4C22×C4×D7918yes—
227C2×C4C22×C22⋊D7918yes—
228C2×C4C22×D31618yes—
229C2×C4C22×Dic158116yescomplemented
230C22#19098469164yesdirect product factor
231C22C22×(C2×D79)⋊C4112yes—
232C22C2×C4×Dic158124yes—
233C22C2×#14579140124yes—
234C22C2×#14579149112yes—
235C22C2×#14579161112yes—
236C22C23×C4×D7911yescharacteristic
237C22C23×C22⋊D7911yescharacteristic
238C22C23×D31611yescharacteristic
239C22C23×Dic15812yes—
240C22C22×#1192962412yes—
241C4—216no—
242C4—3168no—
243C4—15816no—
244C4C22×(C2×D79)⋊C4116yes—
245C2C2×#19098469124yesdirect product factor
246C2C23×(C2×D79)⋊C411yescharacteristic
247C2C22×C4×Dic15812yes—
248C2C22×#1457914012yes—
249C2C22×#1457914911yescharacteristic
250C2C22×#1457916111yescharacteristic
subgroupG/H
centerC25C22×D79
commutatorC22×C79C24×C4
FrattiniC23C24×D79
FittingC23×C42×C79C2
socle, prime radicalC25×C79C23
cosocleC23×C79C25
hypercenterC23×C42D79
hypocenterC79C22×#391
LCSG ▷ C22×C79 ▷ C79
UCSC1 ◁ C25 ◁ C23×C42

Complements

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

NH ≅ G/Ntype
3. C2×#19098469C2direct (N × H)
8. C23×Dic158C4semidirect
14. #19098469C22direct (N × H)
23. C22×Dic158C2×C4semidirect
41. C23×C4×C79Q8semidirect
49. C2×Dic158C22×C4semidirect
73. C22×C4×C79C2×Q8semidirect
95. C2×C4×C79C22×Q8semidirect
104. C22×C79#391semidirect
120. C2×C79C2×#391semidirect
131. C79C22×#391semidirect
161. C23×C4Dic158semidirect
198. C22×C4C2×Dic158semidirect
229. C2×C4C22×Dic158semidirect
230. C22#19098469direct (N × H)
245. C2C2×#19098469direct (N × H)

Maximal subgroups

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

subgroupindex
C24×Dic1582
C23×C4⋊Dic792
C2×#190984692
C22×C79⋊#952
C23×C42×C792
C22×#39179