Finite Group Databasebeta

← C2×#23764201 #34291888

Subgroups — C2×#23764201 #34291888

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×#14579084C214yesmaximal
3C22×C4×C79⋊C8C211yesmaximal, characteristic
4#23764201C218yesmaximal, direct product factor
5C2×#384×C79C211yesmaximal, characteristic
6C23×Dic158C2212yes—
7C23×C79⋊C8C2212yes—
8C2×#14579161—22no—
9C2×#14579161—24no—
10C2×#14579161C418yescomplemented
11C2×#14579161C2214yes—
12C22×C4⋊Dic79—22no—
13C2×#14579084—216no—
14C2×#14579084C22116yes—
15C2×C4×C79⋊C8—24no—
16C2×C4×C79⋊C8C2214yes—
17C22×C4⋊C4×C79—22no—
18C22×C4⋊C4×C79C2212yes—
19C22×C42×C79C2211yescharacteristic
20#384×C79—22no—
21#384×C79C2214yes—
22C22×Dic158—24no—
23C22×Dic158—22no—
24C22×Dic158—28no—
25C22×Dic158—28no—
26C22×Dic158C2×C418yes—
27C22×Dic158C2314yes—
28C23×Dic79—22no—
29C22×C79⋊C8—24no—
30C22×C79⋊C8—24no—
31C22×C79⋊C8D418yes—
32C22×C79⋊C8C2314yes—
33#14579161—216no—
34#14579161—28no—
35#14579161C2×C4116yescomplemented
36C2×C4⋊Dic79—216no—
37C2×C4⋊Dic79—28no—
38#14579084—232no—
39C4×C79⋊C8—28no—
40C23×C4×C79—22no—
41C23×C4×C79D412yes—
42C23×C4×C79C2311yescharacteristic
43C2×C4⋊C4×C79—28no—
44C2×C4⋊C4×C79—28no—
45C2×C4⋊C4×C79—22no—
46C2×C4⋊C4×C79—48no—
47C2×C4⋊C4×C79C2314yes—
48C2×C42×C79C2×C414yes—
49C2×C42×C79D412yes—
50C2×C42×C79D414yes—
51C2×C42×C79C2312yes—
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—44no—
64C22×Dic79—44no—
65C2×C79⋊C8—216no—
66C2×C79⋊C8—24no—
67C2×C79⋊C8—24no—
68C2×C79⋊C8C2×D418yes—
69C4⋊Dic79—232no—
70C24×C79C2×D411yescharacteristic
71C22×C4×C79—24no—
72C22×C4×C79—44no—
73C22×C4×C79—48no—
74C22×C4×C79C22⋊C418yes—
75C22×C4×C79SD1618yes—
76C22×C4×C79Q1618yes—
77C22×C4×C79C22×C412yes—
78C22×C4×C79C2×D411yescharacteristic
79C22×C4×C79C2×D414yes—
80C22×C4×C79C2×D412yes—
81C22×C4×C79C2×D414yes—
82C22×C4×C79#4114yes—
83C22×C4×C79C2411yescharacteristic
84C4⋊C4×C79—28no—
85C4⋊C4×C79—44no—
86C4⋊C4×C79—416no—
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—44no—
97C2×C4×C79—48no—
98C2×C4×C79—88no—
99C2×C4×C79#103132yescomplemented
100C2×C4×C79C2×C22⋊C412yes—
101C2×C4×C79C2×C22⋊C418yes—
102C2×C4×C79C4×D418yes—
103C2×C4×C79#12118yes—
104C2×C4×C79#12412yes—
105C2×C4×C79#12712yes—
106C2×C4×C79C2×SD1618yes—
107C2×C4×C79C2×Q1618yes—
108C2×C4×C79C23×C411yescharacteristic
109C2×C4×C79C22×D412yes—
110C2×C4×C79C22×D411yescharacteristic
111C2×C4×C79C2×#4112yes—
112C2×Dic79—28no—
113C2×Dic79—44no—
114C2×Dic79—44no—
115C2×Dic79—416no—
116Dic158—216no—
117Dic158—48no—
118Dic158—416no—
119C79⋊C8—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—84no—
131C4×C79#39014yes—
132C4×C79C2×#103116yescomplemented
133C4×C79C2×C4×D412yes—
134C4×C79C2×#12112yes—
135Dic79—48no—
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×C8—791no—
146C2×#384D7911yescharacteristic
147#1956—798no—
148C79C2×#195611yescharacteristic, complemented, Sylow
149C23×Q8—792no—
150C23×C8—792no—
151C2×C4⋊Q8—794no—
152C2×C4⋊Q8—798no—
153C2×C4⋊Q8—1582no—
154C2×C4⋊Q8—1584no—
155C22×C4⋊C4—22no—
156C22×C4⋊C4—1582no—
157C22×C4⋊C4C2×D7912yes—
158C22×C42C2×D7911yescharacteristic
159C2×#103—7916no—
160C2×#103—15816no—
161C2×C4×C8—794no—
162C2×C4×C8—1584no—
163#384—22no—
164#384C2×D7914yes—
165C22×Q8—798no—
166C22×Q8—794no—
167C22×Q8—1588no—
168C22×Q8—1588no—
169C22×Q8—1582no—
170C22×Q8—1584no—
171C23×C4—22no—
172C23×C4—1582no—
173C23×C4C22⋊D7912yes—
174C23×C4C22×D7911yescharacteristic
175C22×C8—798no—
176C22×C8—794no—
177C22×C8—1584no—
178C22×C8—1584no—
179C4⋊Q8—7916no—
180C4⋊Q8—15816no—
181C4⋊Q8—1588no—
182C2×C4⋊C4—28no—
183C2×C4⋊C4—28no—
184C2×C4⋊C4—22no—
185C2×C4⋊C4—48no—
186C2×C4⋊C4—15816no—
187C2×C4⋊C4—1588no—
188C2×C4⋊C4C22×D7914yes—
189C2×C42C4×D7914yes—
190C2×C42D31614yes—
191C2×C42C22⋊D7912yes—
192C2×C42C22×D7912yes—
193#103—15832no—
194C4×C8—1588no—
195C24C2×C22⋊D7911yescharacteristic
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—24no—
206C22×C4—44no—
207C22×C4—48no—
208C22×C4—3164no—
209C22×C4—3164no—
210C22×C4—1588no—
211C22×C4—1584no—
212C22×C4(C2×D79)⋊C418yes—
213C22×C4#1192961218yes—
214C22×C4#1192961418yes—
215C22×C4C2×C4×D7912yes—
216C22×C4D4×D7914yes—
217C22×C4C2×C22⋊D7911yescharacteristic
218C22×C4C2×C22⋊D7914yes—
219C22×C4C2×D31612yes—
220C22×C4#1192962514yes—
221C22×C4C23×D7911yescharacteristic
222C2×C8—798no—
223C2×C8—1584no—
224C2×C8—15816no—
225C2×C8—1584no—
226C4⋊C4—28no—
227C4⋊C4—44no—
228C4⋊C4—416no—
229C4⋊C4—15832no—
230C42(C2×D79)⋊C418yes—
231C42C2×C4×D7914yes—
232C42C2×D31614yes—
233C23C2×(C2×D79)⋊C412yes—
234C23#1457915012yes—
235C23#1457915712yes—
236C23C2×#1192961214yes—
237C23C2×#1192961414yes—
238C23C22×C22⋊D7911yescharacteristic
239Q8—31616no—
240Q8—3168no—
241Q8—15816no—
242C2×C4—48no—
243C2×C4—44no—
244C2×C4—88no—
245C2×C4—31616no—
246C2×C4—3164no—
247C2×C4—3164no—
248C2×C4—1588no—
249C2×C4#14579084132yescomplemented
250C2×C4C2×(C2×D79)⋊C412yes—
251C2×C4C2×(C2×D79)⋊C418yes—
252C2×C4#1457912318yes—
253C2×C4#1457913618yes—
254C2×C4#1457915012yes—
255C2×C4#1457915712yes—
256C2×C4C2×#1192961218yes—
257C2×C4C2×#1192961418yes—
258C2×C4C22×C4×D7911yescharacteristic
259C2×C4C2×D4×D7912yes—
260C2×C4C22×D31611yescharacteristic
261C2×C4C2×#1192962512yes—
262C8—1588no—
263C22#1909846414yes—
264C22C2×#1457908418yes—
265C22#1909891518yes—
266C22#1909893514yes—
267C22#1909894214yes—
268C22C22×(C2×D79)⋊C411yescharacteristic
269C22C2×#1457915011yescharacteristic
270C22C2×#1457915711yescharacteristic
271C22C22×#1192961212yes—
272C22C22×#1192961412yes—
273C4—84no—
274C4—3168no—
275C4#1909846414yes—
276C4C2×#14579084116yescomplemented
277C4C2×#1457912312yes—
278C4C2×#1457913612yes—
279C2#2376420118yesdirect product factor
280C2C2×#1909846411yescharacteristic
281C2C22×#1457908412yes—
282C2C2×#1909891512yes—
283C2C2×#1909893511yescharacteristic
284C2C2×#1909894211yescharacteristic
subgroupG/H
centerC24C2×C22⋊D79
commutatorC2×C4×C79C23×C4
FrattiniC22×C4C23×D79
FittingC2×#384×C79C2
socle, prime radicalC24×C79C2×D4
cosocleC22×C4×C79C24
hypercenterC2×#384D79
hypocenterC79C2×#1956
LCSG ▷ C2×C4×C79 ▷ C2×C79 ▷ C79
UCSC1 ◁ C24 ◁ C22×C42 ◁ C2×#384

Complements

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

NH ≅ G/Ntype
4. #23764201C2direct (N × H)
10. C2×#14579161C4semidirect
35. #14579161C2×C4semidirect
99. C2×C4×C79#103semidirect
132. C4×C79C2×#103semidirect
137. C2×C79#1956semidirect
148. C79C2×#1956semidirect
249. C2×C4#14579084semidirect
276. C4C2×#14579084semidirect
279. C2#23764201direct (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×#145790842
C22×C4×C79⋊C82
#237642012
C2×#384×C792
C2×#195679