Finite Group Databasebeta

← C2×#23771440 #34494826

Subgroups — C2×#23771440 #34494826

Order 20224.

3666 conjugacy classes of subgroups; only the 667 normal subgroups are shown.

normal subgroups only

This group has 3666 conjugacy classes of subgroups — too many to draw. Only its 667 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14579158C211yesmaximal, characteristic, complemented
2#23771440C2116yesmaximal, direct product factor
3C2×#19098480C216yesmaximal, complemented
4C2×#19098472C216yesmaximal, complemented
5C2×#19098431C211yesmaximal, characteristic, complemented
6C22×#126×C79C211yesmaximal, characteristic, complemented
7C23×D316C2216yes—
8C23×C22⋊D79C2214yes—
9C2×#14579158—28no—
10C2×#14579158C2218yescomplemented
11C22×(C2×D79)⋊C4C22112yes—
12#19098480C22148yescomplemented
13#19098472C22148yescomplemented
14#19098431C2218yescomplemented
15C2×C79⋊#95C2216yes—
16C2×#126×C79—28no—
17C2×#126×C79C2218yescomplemented
18C22×C4⋊C4×C79C2213yes—
19C22×C22⋊C4×C79C2213yes—
20C22×C42×C79C2211yescharacteristic
21C24×D79C2314yes—
22C22×D316—224no—
23C22×D316—424no—
24C22×D316C23124yes—
25C22×C22⋊D79—424no—
26C22×C22⋊D79C23116yes—
27C23×Dic79C2314yes—
28#14579158—232no—
29C2×(C2×D79)⋊C4—424no—
30C2×(C2×D79)⋊C4C23148yes—
31C79⋊#95C23124yes—
32C25×C79C2311yescharacteristic
33C23×C4×C79C2313yes—
34C23×C4×C79C2313yes—
35#126×C79—232no—
36C2×C4⋊C4×C79—212no—
37C2×C4⋊C4×C79C23112yes—
38C2×C22⋊C4×C79—212no—
39C2×C22⋊C4×C79C23112yes—
40C2×C42×C79D418yescomplemented
41C2×C42×C79C2314yes—
42C23×D79—28no—
43C23×D79—224no—
44C23×D79—224no—
45C23×D79C2418yes—
46C2×D316—248no—
47C2×D316—448no—
48C2×D316—496no—
49C2×C22⋊D79—448no—
50C2×C22⋊D79—464no—
51C22×Dic79—224no—
52C22×Dic79C2418yes—
53(C2×D79)⋊C4—448no—
54C24×C79—22no—
55C24×C79—212no—
56C24×C79C2412yes—
57C24×C79C2411yescharacteristic
58C22×C4×C79—212no—
59C22×C4×C79—26no—
60C22×C4×C79—212no—
61C22×C4×C79C2×D4112yes—
62C22×C4×C79C2416yes—
63C22×C4×C79C2416yes—
64C4⋊C4×C79—224no—
65C22⋊C4×C79—224no—
66C42×C79C2×D4116yescomplemented
67C23×C79—22no—
68C23×C79—212no—
69C23×C79—412no—
70C23×C79—416no—
71C23×C79C22×D412yes—
72C23×C79H(5,𝔽2)112yes—
73C23×C79C2511yescharacteristic
74C22×D79—28no—
75C22×D79—224no—
76C22×D79—224no—
77C22×D79—448no—
78C22×D79—416no—
79C22×D79—448no—
80C2×C4×C79—224no—
81C2×C4×C79—212no—
82C2×C4×C79—26no—
83C2×C4×C79—212no—
84C2×C4×C79—412no—
85C2×C4×C79C22×D4112yes—
86C22⋊D79—464no—
87C2×Dic79—224no—
88C2×Dic79—416no—
89D316—496no—
90C22×C79—46no—
91C22×C79—48no—
92C22×C79—88no—
93C22×C79#535112yes—
94C22×C79#560116yes—
95C22×C79C23×D411yescharacteristic
96C22×C79C2×H(5,𝔽2)16yes—
97C2×D79—424no—
98C2×D79—48no—
99C2×D79—424no—
100C2×D79—832no—
101C4×C79—212no—
102C4×C79—46no—
103Dic79—48no—
104C2×#2818—791nomaximal, Sylow
105C2×C79—82no—
106C2×C79#281818yescomplemented
107C2×C79C2×#53513yes—
108C2×C79C2×#56014yes—
109D79—88no—
110C22×#127—791no—
111C22×#126D7911yescharacteristic, complemented
112#2818—7916no—
113C2×#394—796no—
114C2×#392—796no—
115C2×#383—791no—
116C79C2×#281811yescharacteristic, complemented, Sylow
117C23×D4—794no—
118C23×D4—796no—
119C2×#127—798no—
120C2×#127—1588no—
121C2×#126—28no—
122C2×#126C2×D7918yescomplemented
123C22×C4⋊C4C2×D7913yes—
124C22×C22⋊C4—7912no—
125C22×C22⋊C4C2×D7913yes—
126C22×C42C2×D7911yescharacteristic
127#394—7948no—
128#392—7948no—
129#383—798no—
130C2×#95—796no—
131C25—794no—
132C25C22×D7911yescharacteristic
133C22×D4—31624no—
134C22×D4—31624no—
135C22×D4—7916no—
136C22×D4—7924no—
137C22×D4—15824no—
138C23×C4—794no—
139C23×C4C22×D7913yes—
140C23×C4C22×D7913yes—
141#127—15832no—
142#126—232no—
143C2×C4⋊C4—212no—
144C2×C4⋊C4C22×D79112yes—
145C2×C22⋊C4—212no—
146C2×C22⋊C4—31624no—
147C2×C22⋊C4—7948no—
148C2×C22⋊C4C22×D79112yes—
149C2×C42C22⋊D7918yescomplemented
150C2×C42C22×D7914yes—
151#95—7924no—
152C24—212no—
153C24—22no—
154C24—798no—
155C24—15824no—
156C24—15824no—
157C24—1588no—
158C24C23×D7912yes—
159C24C23×D7911yescharacteristic
160C2×D4—31696no—
161C2×D4—31648no—
162C2×D4—31664no—
163C2×D4—31648no—
164C2×D4—15848no—
165C22×C4—212no—
166C22×C4—212no—
167C22×C4—26no—
168C22×C4—798no—
169C22×C4—15824no—
170C22×C4C2×C22⋊D79112yes—
171C22×C4C23×D7916yes—
172C22×C4C23×D7916yes—
173C4⋊C4—224no—
174C22⋊C4—224no—
175C22⋊C4—31648no—
176C42C2×C22⋊D79116yescomplemented
177C23—212no—
178C23—22no—
179C23—416no—
180C23—412no—
181C23—31616no—
182C23—31648no—
183C23—31648no—
184C23—15824no—
185C23—15824no—
186C23—1588no—
187C23C22×C22⋊D7912yes—
188C23#14579207112yes—
189C23C24×D7911yescharacteristic
190D4—31696no—
191D4—31664no—
192C2×C4—212no—
193C2×C4—224no—
194C2×C4—212no—
195C2×C4—26no—
196C2×C4—412no—
197C2×C4—31616no—
198C2×C4—15824no—
199C2×C4C22×C22⋊D79112yes—
200C22—46no—
201C22—48no—
202C22—88no—
203C22—31624no—
204C22—3168no—
205C22—31624no—
206C22—63232no—
207C22#19099127112yes—
208C22#19099304116yes—
209C22C23×C22⋊D7911yescharacteristic
210C22C2×#1457920716yes—
211C4—212no—
212C4—46no—
213C4—3168no—
214C2—82no—
215C2—6328no—
216C2#2377144018yesdirect product factor
217C2C2×#1909912713yes—
218C2C2×#1909930414yes—
subgroupG/H
centerC24C23×D79
commutator, cosocleC23×C79C25
FrattiniC23C24×D79
FittingC22×#126×C79C2
socleC24×C79C24
hypercenterC22×#126D79
hypocenterC79C2×#2818
LCSG ▷ C23×C79 ▷ C79
UCSC1 ◁ C24 ◁ C22×#126

Complements

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

NH ≅ G/Ntype
1. C22×#14579158C2semidirect
2. #23771440C2direct (N × H)
3. C2×#19098480C2semidirect
4. C2×#19098472C2semidirect
5. C2×#19098431C2semidirect
6. C22×#126×C79C2semidirect
10. C2×#14579158C22semidirect
12. #19098480C22semidirect
13. #19098472C22semidirect
14. #19098431C22semidirect
17. C2×#126×C79C22semidirect
40. C2×C42×C79D4semidirect
66. C42×C79C2×D4semidirect
106. C2×C79#2818semidirect
111. C22×#126D79semidirect
116. C79C2×#2818semidirect
122. C2×#126C2×D79semidirect
149. C2×C42C22⋊D79semidirect
176. C42C2×C22⋊D79semidirect
216. C2#23771440direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145791582
#237714402
C2×#190984802
C2×#190984722
C2×#190984312
C22×#126×C792
C2×#281879