Finite Group Databasebeta

← C2×#23764202 #34291889

Subgroups — C2×#23764202 #34291889

Order 20224.

1726 conjugacy classes of subgroups.

The subgroup lattice has 286 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14579161C211yesmaximal, characteristic
2C22×#14579086C214yesmaximal
3C2×#19098433C211yesmaximal, characteristic
4#23764202C218yesmaximal, direct product factor
5C22×C4×C8×C79C211yesmaximal, characteristic
6C23×Dic158C2212yes—
7C2×#14579161—24no—
8C2×#14579161—22no—
9C2×#14579161C418yescomplemented
10C2×#14579161C2214yes—
11C22×C4⋊Dic79—22no—
12C22×C4⋊Dic79—22no—
13C22×C4⋊Dic79C2212yes—
14C2×#14579086—216no—
15C2×#14579086C22116yes—
16#19098433—22no—
17#19098433C2214yes—
18C23×C8×C79C2212yes—
19C22×C42×C79C2211yescharacteristic
20C2×C4×C8×C79—24no—
21C2×C4×C8×C79C2214yes—
22C22×Dic158—24no—
23C22×Dic158—22no—
24C22×Dic158—28no—
25C22×Dic158—28no—
26C22×Dic158C2×C418yes—
27C22×Dic158C2314yes—
28C23×Dic79—22no—
29C23×Dic79—22no—
30#14579161—216no—
31#14579161—28no—
32#14579161C2×C4116yescomplemented
33C2×C4⋊Dic79—216no—
34C2×C4⋊Dic79—28no—
35C2×C4⋊Dic79—28no—
36C2×C4⋊Dic79—22no—
37C2×C4⋊Dic79—28no—
38C2×C4⋊Dic79—48no—
39C2×C4⋊Dic79C2314yes—
40#14579086—232no—
41C23×C4×C79D412yes—
42C23×C4×C79C2311yescharacteristic
43C22×C8×C79—24no—
44C22×C8×C79—24no—
45C22×C8×C79D418yes—
46C22×C8×C79C2314yes—
47C2×C42×C79C2×C414yes—
48C2×C42×C79D414yes—
49C2×C42×C79D412yes—
50C2×C42×C79C2312yes—
51C4×C8×C79—28no—
52C2×Dic158—28no—
53C2×Dic158—232no—
54C2×Dic158—28no—
55C2×Dic158—24no—
56C2×Dic158—28no—
57C2×Dic158—416no—
58C2×Dic158—44no—
59C2×Dic158—44no—
60C2×Dic158C22×C418yes—
61C22×Dic79—28no—
62C22×Dic79—24no—
63C22×Dic79—24no—
64C22×Dic79—44no—
65C22×Dic79—44no—
66C22×Dic79—44no—
67C22×Dic79—48no—
68C4⋊Dic79—232no—
69C4⋊Dic79—28no—
70C4⋊Dic79—44no—
71C4⋊Dic79—416no—
72C24×C79C2×D411yescharacteristic
73C22×C4×C79C22⋊C418yes—
74C22×C4×C79SD1618yes—
75C22×C4×C79Q1618yes—
76C22×C4×C79C22×C412yes—
77C22×C4×C79C2×D411yescharacteristic
78C22×C4×C79C2×D414yes—
79C22×C4×C79C2×D412yes—
80C22×C4×C79C2×D414yes—
81C22×C4×C79#4114yes—
82C22×C4×C79C2411yescharacteristic
83C2×C8×C79—216no—
84C2×C8×C79—24no—
85C2×C8×C79—24no—
86C2×C8×C79C2×D418yes—
87C42×C79C22⋊C418yes—
88C42×C79C22×C414yes—
89C42×C79C2×D414yes—
90C23×C79C2×C22⋊C412yes—
91C23×C79#12412yes—
92C23×C79#12712yes—
93C23×C79C2×SD1614yes—
94C23×C79C2×Q1614yes—
95C23×C79C22×D411yescharacteristic
96C2×C4×C79#103132yescomplemented
97C2×C4×C79C2×C22⋊C412yes—
98C2×C4×C79C2×C22⋊C418yes—
99C2×C4×C79C4×D418yes—
100C2×C4×C79#12118yes—
101C2×C4×C79#12412yes—
102C2×C4×C79#12712yes—
103C2×C4×C79C2×SD1618yes—
104C2×C4×C79C2×Q1618yes—
105C2×C4×C79C23×C411yescharacteristic
106C2×C4×C79C22×D411yescharacteristic
107C2×C4×C79C22×D412yes—
108C2×C4×C79C2×#4112yes—
109C2×Dic79—28no—
110C2×Dic79—44no—
111C2×Dic79—44no—
112C2×Dic79—416no—
113C2×Dic79—44no—
114C2×Dic79—48no—
115C2×Dic79—88no—
116Dic158—216no—
117Dic158—48no—
118Dic158—416no—
119C8×C79—28no—
120C22×C79#39014yes—
121C22×C79C2×#10318yes—
122C22×C79#48718yes—
123C22×C79#49214yes—
124C22×C79#49414yes—
125C22×C79C22×C22⋊C411yescharacteristic
126C22×C79C2×#12411yescharacteristic
127C22×C79C2×#12711yescharacteristic
128C22×C79C22×SD1612yes—
129C22×C79C22×Q1612yes—
130C4×C79#39014yes—
131C4×C79C2×#103116yescomplemented
132C4×C79C2×C4×D412yes—
133C4×C79C2×#12112yes—
134Dic79—48no—
135Dic79—84no—
136C2×#1956—791nomaximal, Sylow
137C2×C79#195618yescomplemented
138C2×C79C2×#39011yescharacteristic
139C2×C79C22×#10312yes—
140C2×C79C2×#48712yes—
141C2×C79C2×#49211yescharacteristic
142C2×C79C2×#49411yescharacteristic
143C22×C4⋊Q8—791no—
144C22×#103—794no—
145C22×C4×C8D7911yescharacteristic
146C2×#384—791no—
147#1956—798no—
148C79C2×#195611yescharacteristic, complemented, Sylow
149C23×Q8—792no—
150C23×C8C2×D7912yes—
151C2×C4⋊Q8—794no—
152C2×C4⋊Q8—798no—
153C2×C4⋊Q8—1584no—
154C2×C4⋊Q8—1582no—
155C22×C4⋊C4—792no—
156C22×C4⋊C4—1582no—
157C22×C4⋊C4—1582no—
158C22×C42C2×D7911yescharacteristic
159C2×#103—7916no—
160C2×#103—15816no—
161C2×C4×C8—24no—
162C2×C4×C8C2×D7914yes—
163#384—794no—
164#384—1582no—
165C22×Q8—798no—
166C22×Q8—794no—
167C22×Q8—1588no—
168C22×Q8—1588no—
169C22×Q8—1584no—
170C22×Q8—1582no—
171C23×C4—1582no—
172C23×C4—1582no—
173C23×C4D31612yes—
174C23×C4C22×D7911yescharacteristic
175C22×C8—24no—
176C22×C8—24no—
177C22×C8D31618yes—
178C22×C8C22×D7914yes—
179C4⋊Q8—7916no—
180C4⋊Q8—15816no—
181C4⋊Q8—1588no—
182C2×C4⋊C4—3168no—
183C2×C4⋊C4—794no—
184C2×C4⋊C4—1582no—
185C2×C4⋊C4—1588no—
186C2×C4⋊C4—1588no—
187C2×C4⋊C4—15816no—
188C2×C4⋊C4—1588no—
189C2×C42C4×D7914yes—
190C2×C42D31612yes—
191C2×C42C22⋊D7914yes—
192C2×C42C22×D7912yes—
193#103—15832no—
194C4×C8—28no—
195C24C2×D31611yescharacteristic
196C2×Q8—31616no—
197C2×Q8—3164no—
198C2×Q8—3164no—
199C2×Q8—798no—
200C2×Q8—1588no—
201C2×Q8—15832no—
202C2×Q8—1588no—
203C2×Q8—1588no—
204C2×Q8—1584no—
205C22×C4—3164no—
206C22×C4—3164no—
207C22×C4—3164no—
208C22×C4—3168no—
209C22×C4—1584no—
210C22×C4—1588no—
211C22×C4—1584no—
212C22×C4(C2×D79)⋊C418yes—
213C22×C4#1192961318yes—
214C22×C4Dic31618yes—
215C22×C4C2×C4×D7912yes—
216C22×C4C2×C22⋊D7912yes—
217C22×C4C2×D31611yescharacteristic
218C22×C4C2×D31614yes—
219C22×C4C2×D31614yes—
220C22×C4#1192962414yes—
221C22×C4C23×D7911yescharacteristic
222C2×C8—24no—
223C2×C8—216no—
224C2×C8—24no—
225C2×C8C2×D31618yes—
226C4⋊C4—3164no—
227C4⋊C4—31616no—
228C4⋊C4—1588no—
229C4⋊C4—15832no—
230C42(C2×D79)⋊C418yes—
231C42C2×C4×D7914yes—
232C42C2×C22⋊D7914yes—
233C23C2×(C2×D79)⋊C412yes—
234C23#1457914912yes—
235C23#1457915812yes—
236C23C2×#1192961314yes—
237C23C2×Dic31614yes—
238C23C22×D31611yescharacteristic
239Q8—31616no—
240Q8—3168no—
241Q8—15816no—
242C2×C4—31616no—
243C2×C4—3164no—
244C2×C4—3164no—
245C2×C4—3168no—
246C2×C4—3164no—
247C2×C4—6328no—
248C2×C4—1588no—
249C2×C4#14579086132yescomplemented
250C2×C4C2×(C2×D79)⋊C412yes—
251C2×C4C2×(C2×D79)⋊C418yes—
252C2×C4C4×D31618yes—
253C2×C4#1457913518yes—
254C2×C4#1457914912yes—
255C2×C4#1457915812yes—
256C2×C4C2×#1192961318yes—
257C2×C4C2×Dic31618yes—
258C2×C4C22×C4×D7911yescharacteristic
259C2×C4C22×C22⋊D7911yescharacteristic
260C2×C4C22×D31612yes—
261C2×C4C2×#1192962412yes—
262C8—28no—
263C22#1909846514yes—
264C22C2×#1457908618yes—
265C22#1909891418yes—
266C22#1909893614yes—
267C22#1909894314yes—
268C22C22×(C2×D79)⋊C411yescharacteristic
269C22C2×#1457914911yescharacteristic
270C22C2×#1457915811yescharacteristic
271C22C22×#1192961312yes—
272C22C22×Dic31612yes—
273C4—3168no—
274C4—6324no—
275C4#1909846514yes—
276C4C2×#14579086116yescomplemented
277C4C2×C4×D31612yes—
278C4C2×#1457913512yes—
279C2#2376420218yesdirect product factor
280C2C2×#1909846511yescharacteristic
281C2C22×#1457908612yes—
282C2C2×#1909891412yes—
283C2C2×#1909893611yescharacteristic
284C2C2×#1909894311yescharacteristic
subgroupG/H
centerC24C2×D316
commutatorC2×C4×C79C23×C4
FrattiniC22×C4C23×D79
FittingC22×C4×C8×C79C2
socle, prime radicalC24×C79C2×D4
cosocleC22×C4×C79C24
hypercenterC22×C4×C8D79
hypocenterC79C2×#1956
LCSG ▷ C2×C4×C79 ▷ C2×C79 ▷ C79
UCSC1 ◁ C24 ◁ C22×C42 ◁ C22×C4×C8

Complements

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

NH ≅ G/Ntype
4. #23764202C2direct (N × H)
9. C2×#14579161C4semidirect
32. #14579161C2×C4semidirect
96. C2×C4×C79#103semidirect
131. C4×C79C2×#103semidirect
137. C2×C79#1956semidirect
148. C79C2×#1956semidirect
249. C2×C4#14579086semidirect
276. C4C2×#14579086semidirect
279. C2#23764202direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145791612
C22×#145790862
C2×#190984332
#237642022
C22×C4×C8×C792
C2×#195679