Finite Group Databasebeta

← C2×#23766119 #34447065

Subgroups — C2×#23766119 #34447065

Order 20224.

2958 conjugacy classes of subgroups.

The subgroup lattice has 268 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14579161C211yesmaximal, characteristic
2C22×C4×Dic158C212yesmaximal
3#23766119C2116yesmaximal, direct product factor
4C2×#19098469C212yesmaximal
5C2×#19098448C218yesmaximal
6C2×#19098429C211yesmaximal, characteristic
7C2×#376×C79C211yesmaximal, characteristic
8C23×Dic158C2212yes—
9C2×#14579161C4116yescomplemented
10C2×#14579161C2218yes—
11C2×C4×Dic158—216no—
12C2×C4×Dic158C22116yes—
13C22×C4⋊Dic79C2212yes—
14C22×C4⋊Dic79C2214yes—
15C22×Dic79⋊C4C2214yes—
16C22×C4×Dic79C2214yes—
17#19098469C22116yes—
18#19098448C22164yes—
19#19098429C2218yes—
20C2×C79⋊#95C2214yes—
21C2×C79⋊#95C2218yes—
22C22×C42×C79C2211yescharacteristic
23C22×C42×C79C2211yescharacteristic
24C22×C42×C79C2211yescharacteristic
25#376×C79C2218yes—
26C2×#95×C79C2214yes—
27C22×Dic158—28no—
28C22×Dic158—28no—
29C22×Dic158C2×C4116yes—
30C22×Dic158C2318yes—
31C23×Dic79C2314yes—
32C23×Dic79C2314yes—
33#14579161C2×C4164yescomplemented
34C4×Dic158—264no—
35C2×C4⋊Dic79—28no—
36C2×C4⋊Dic79C2×C4132yes—
37C2×C4⋊Dic79C2318yes—
38C2×C4⋊Dic79C23116yes—
39C2×Dic79⋊C4—216no—
40C2×Dic79⋊C4C23116yes—
41C2×C4×Dic79—216no—
42C2×C4×Dic79C23116yes—
43C79⋊#95C23116yes—
44C79⋊#95C23132yes—
45C23×C4×C79C2312yes—
46C23×C4×C79C2312yes—
47C23×C4×C79C2312yes—
48C23×C4×C79C2311yescharacteristic
49C2×C42×C79—24no—
50C2×C42×C79C2×C418yes—
51C2×C42×C79D418yes—
52C2×C42×C79C2314yes—
53C2×C42×C79C2314yes—
54C2×C42×C79C2314yes—
55#95×C79C23116yes—
56C2×Dic158—264no—
57C2×Dic158—216no—
58C2×Dic158—216no—
59C2×Dic158C22×C4132yes—
60C22×Dic79—28no—
61C22×Dic79—28no—
62C22×Dic79—28no—
63C22×Dic79—216no—
64C22×Dic79C22×C4116yes—
65C22×Dic79C2418yes—
66C22×Dic79C2418yes—
67C4⋊Dic79—216no—
68C4⋊Dic79C22×C4164yes—
69Dic79⋊C4—232no—
70C4×Dic79—232no—
71C24×C79C2411yescharacteristic
72C22×C4×C79—28no—
73C22×C4×C79—28no—
74C22×C4×C79—24no—
75C22×C4×C79—28no—
76C22×C4×C79C22×C418yes—
77C22×C4×C79C22×C414yes—
78C22×C4×C79C2×D418yes—
79C22×C4×C79C2×D414yes—
80C22×C4×C79#4114yes—
81C22×C4×C79C2414yes—
82C22×C4×C79C2414yes—
83C22×C4×C79C2414yes—
84C22×C4×C79C2412yes—
85C42×C79—28no—
86C42×C79C22×C4116yes—
87C42×C79C2×D4116yes—
88C23×C79C23×C412yes—
89C23×C79C22×D412yes—
90C23×C79C2×#4112yes—
91C23×C792−1+418yes—
92C23×C79C2511yescharacteristic
93C2×C4×C79—216no—
94C2×C4×C79—216no—
95C2×C4×C79—28no—
96C2×C4×C79—28no—
97C2×C4×C79—24no—
98C2×C4×C79—28no—
99C2×C4×C79—48no—
100C2×C4×C79C4×D4116yes—
101C2×C4×C79C23×C418yes—
102C2×C4×C79C23×C414yes—
103C2×C4×C79C22×D418yes—
104C2×C4×C79C22×D414yes—
105C2×C4×C79C2×#4114yes—
106C2×Dic79—232no—
107C2×Dic79—28no—
108C2×Dic79—28no—
109C2×Dic79—28no—
110C2×Dic79—216no—
111C2×Dic79—416no—
112C2×Dic79C23×C4116yes—
113Dic158—264no—
114C22×C79C2×C4×D414yes—
115C22×C79#51918yes—
116C22×C79#53618yes—
117C22×C79#54118yes—
118C22×C79C24×C411yescharacteristic
119C22×C79C23×D411yescharacteristic
120C22×C79C22×#4111yescharacteristic
121C22×C79C2×2−1+414yes—
122C4×C79—28no—
123C4×C79—28no—
124C4×C79—44no—
125C4×C79C2×C4×D418yes—
126Dic79—216no—
127Dic79—48no—
128C2×#2327—791nomaximal, Sylow
129C2×C79#232718yescomplemented
130C2×C79C22×C4×D411yescharacteristic
131C2×C79C2×#51912yes—
132C2×C79C2×#53612yes—
133C2×C79C2×#54112yes—
134C22×C4⋊Q8—791no—
135C22×C4×Q8—792no—
136#2327—7916no—
137C2×#391—792no—
138C2×#387—798no—
139C2×#382—791no—
140C2×#376D7911yescharacteristic
141C79C2×#232711yescharacteristic, complemented, Sylow
142C23×Q8—792no—
143C2×C4⋊Q8—798no—
144C2×C4⋊Q8—7916no—
145C2×C4×Q8—7916no—
146C2×C4×Q8—15816no—
147C22×C4⋊C4—794no—
148C22×C4⋊C4—794no—
149C22×C4⋊C4—792no—
150C22×C42—794no—
151C22×C42C2×D7911yescharacteristic
152C22×C42C2×D7911yescharacteristic
153C22×C42C2×D7911yescharacteristic
154#391—7916no—
155#387—7964no—
156#382—798no—
157#376C2×D7918yes—
158C2×#95—794no—
159C2×#95—798no—
160C2×#95C2×D7914yes—
161C22×Q8—7916no—
162C22×Q8—798no—
163C22×Q8—1588no—
164C22×Q8—1588no—
165C23×C4—794no—
166C23×C4—794no—
167C23×C4C22×D7912yes—
168C23×C4C22×D7912yes—
169C23×C4C22×D7912yes—
170C23×C4C22×D7911yescharacteristic
171C4⋊Q8—7964no—
172C4×Q8—15864no—
173C2×C4⋊C4—7932no—
174C2×C4⋊C4—7916no—
175C2×C4⋊C4—798no—
176C2×C4⋊C4—7916no—
177C2×C4⋊C4—15816no—
178C2×C4⋊C4—1588no—
179C2×C42—24no—
180C2×C42—7916no—
181C2×C42—15816no—
182C2×C42C4×D7918yes—
183C2×C42D31618yes—
184C2×C42C22×D7914yes—
185C2×C42C22×D7914yes—
186C2×C42C22×D7914yes—
187#95—7916no—
188#95—7932no—
189#95C22×D79116yes—
190C24C23×D7911yescharacteristic
191C2×Q8—7932no—
192C2×Q8—15816no—
193C2×Q8—15864no—
194C2×Q8—15816no—
195C22×C4—28no—
196C22×C4—28no—
197C22×C4—24no—
198C22×C4—28no—
199C22×C4—798no—
200C22×C4—7916no—
201C22×C4—798no—
202C22×C4—15816no—
203C22×C4—1588no—
204C22×C4—1588no—
205C22×C4—1588no—
206C22×C4C2×C4×D7918yes—
207C22×C4C2×C4×D7914yes—
208C22×C4C2×D31618yes—
209C22×C4C2×D31614yes—
210C22×C4#1192962414yes—
211C22×C4C23×D7914yes—
212C22×C4C23×D7914yes—
213C22×C4C23×D7914yes—
214C22×C4C23×D7912yes—
215C4⋊C4—7964no—
216C4⋊C4—15832no—
217C4⋊C4—15816no—
218C42—28no—
219C42—15832no—
220C42C2×C4×D79116yes—
221C42C2×D316116yes—
222C23C22×C4×D7912yes—
223C23C22×D31612yes—
224C23C2×#1192962412yes—
225C23#1457920818yes—
226C23C24×D7911yescharacteristic
227Q8—15864no—
228C2×C4—216no—
229C2×C4—28no—
230C2×C4—28no—
231C2×C4—216no—
232C2×C4—28no—
233C2×C4—24no—
234C2×C4—48no—
235C2×C4—31616no—
236C2×C4—7916no—
237C2×C4—15816no—
238C2×C4—1588no—
239C2×C4—15832no—
240C2×C4—1588no—
241C2×C4—1588no—
242C2×C4C4×D316116yes—
243C2×C4C22×C4×D7918yes—
244C2×C4C22×C4×D7914yes—
245C2×C4C22×D31618yes—
246C2×C4C22×D31614yes—
247C2×C4C2×#1192962414yes—
248C22C2×C4×D31614yes—
249C22#1909904018yes—
250C22#1909913918yes—
251C22#1909917518yes—
252C22C23×C4×D7911yescharacteristic
253C22C23×D31611yescharacteristic
254C22C22×#1192962411yescharacteristic
255C22C2×#1457920814yes—
256C4—28no—
257C4—28no—
258C4—44no—
259C4—3168no—
260C4—15816no—
261C4C2×C4×D31618yes—
262C2#2376611918yesdirect product factor
263C2C22×C4×D31611yescharacteristic
264C2C2×#1909904012yes—
265C2C2×#1909913912yes—
266C2C2×#1909917512yes—
subgroupG/H
centerC24C23×D79
commutatorC22×C79C24×C4
FrattiniC23C24×D79
FittingC2×#376×C79C2
socle, prime radicalC24×C79C24
cosocleC23×C79C25
hypercenterC2×#376D79
hypocenterC79C2×#2327
LCSG ▷ C22×C79 ▷ C79
UCSC1 ◁ C24 ◁ C2×#376

Complements

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

NH ≅ G/Ntype
3. #23766119C2direct (N × H)
9. C2×#14579161C4semidirect
33. #14579161C2×C4semidirect
129. C2×C79#2327semidirect
141. C79C2×#2327semidirect
262. C2#23766119direct (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×C4×Dic1582
#237661192
C2×#190984692
C2×#190984482
C2×#190984292
C2×#376×C792
C2×#232779