Finite Group Databasebeta

← C2×#23769119 #34455182

Subgroups — C2×#23769119 #34455182

Order 20224.

5194 conjugacy classes of subgroups; only the 907 normal subgroups are shown.

normal subgroups only

This group has 5194 conjugacy classes of subgroups — too many to draw. Only its 907 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×#14579144C213yesmaximal
2#23769119C2116yesmaximal, direct product factor
3C2×#19098482C214yesmaximal, complemented
4C2×#19098474C214yesmaximal, complemented
5C2×#19098426C213yesmaximal, complemented
6C24×Q8×C79C211yesmaximal, characteristic, complemented
7C23×C22⋊D79C2211yescharacteristic
8C2×#14579144—224no—
9C2×#14579144C22124yes—
10C22×Dic79⋊C4C2216yes—
11C22×C22⋊Dic79C2213yes—
12C22×(C2×D79)⋊C4C2216yes—
13#19098482C22132yescomplemented
14#19098474C22132yescomplemented
15#19098426C22124yescomplemented
16C2×C79⋊#95C22112yes—
17C23×Q8×C79—224no—
18C23×Q8×C79C2214yes—
19C23×Q8×C79C2218yescomplemented
20C24×C4×C79C2213yes—
21C24×D79C2311yescharacteristic
22C22×C22⋊D79—212no—
23C22×C22⋊D79C2314yes—
24C23×Dic79C2316yes—
25C23×Dic79C2311yescharacteristic
26#14579144—296no—
27C2×Dic79⋊C4—224no—
28C2×Dic79⋊C4C23124yes—
29C2×C22⋊Dic79—212no—
30C2×C22⋊Dic79C23112yes—
31C2×(C2×D79)⋊C4—224no—
32C2×(C2×D79)⋊C4C23124yes—
33C79⋊#95C23148yes—
34C25×C79C2311yescharacteristic
35C22×Q8×C79—2128no—
36C22×Q8×C79—248no—
37C22×Q8×C79—296no—
38C22×Q8×C79C23116yes—
39C23×C4×C79—224no—
40C23×C4×C79D4124yes—
41C23×C4×C79C2316yes—
42C23×C4×C79C23112yes—
43C23×D79—26no—
44C23×D79—28no—
45C23×D79C2412yes—
46C2×C22⋊D79—224no—
47C2×C22⋊D79—416no—
48C22×Dic79—212no—
49C22×Dic79—26no—
50C22×Dic79—224no—
51C22×Dic79C24112yes—
52C22×Dic79C2412yes—
53Dic79⋊C4—248no—
54C22⋊Dic79—224no—
55(C2×D79)⋊C4—248no—
56C24×C79—28no—
57C24×C79C2×D4112yes—
58C24×C79C2412yes—
59C24×C79C2411yescharacteristic
60C2×Q8×C79—2128no—
61C2×Q8×C79—2256no—
62C2×Q8×C79—296no—
63C22×C4×C79—296no—
64C22×C4×C79—248no—
65C22×C4×C79—224no—
66C22×C4×C79C2×D4124yes—
67C22×C4×C79C2×D4148yes—
68C22×C4×C79C24112yes—
69C23×C79—248no—
70C23×C79—28no—
71C23×C79#120116yes—
72C23×C79C22×D4112yes—
73C23×C79C22×D416yes—
74C23×C792−1+418yes—
75C23×C79C2511yescharacteristic
76C22×D79—26no—
77C22×D79—28no—
78C22×D79—44no—
79C22×D79—424no—
80Q8×C79—2128no—
81C2×C4×C79—296no—
82C2×C4×C79—248no—
83C2×C4×C79—224no—
84C2×C4×C79C22×D4124yes—
85C22⋊D79—416no—
86C2×Dic79—212no—
87C2×Dic79—26no—
88C2×Dic79—224no—
89C2×Dic79—44no—
90C2×Dic79—424no—
91C22×C79—232no—
92C22×C79—224no—
93C22×C79C2×#12018yes—
94C22×C79C2×#12014yes—
95C22×C79#536124yes—
96C22×C79C23×D413yes—
97C22×C79C2×2−1+414yes—
98C2×D79—42no—
99C2×D79—412no—
100C2×D79—88no—
101C4×C79—224no—
102Dic79—42no—
103Dic79—412no—
104C2×#2614—791nomaximal, Sylow
105C2×C79—28no—
106C2×C79#261418yescomplemented
107C2×C79C22×#12011yescharacteristic
108C2×C79C2×#53616yes—
109D79—82no—
110C24×Q8D7911yescharacteristic, complemented
111C22×#123—793no—
112#2614—7916no—
113C2×#395—794no—
114C2×#393—794no—
115C2×#381—793no—
116C79C2×#261411yescharacteristic, complemented, Sylow
117C23×Q8—224no—
118C23×Q8C2×D7914yes—
119C23×Q8C2×D7918yescomplemented
120C23×D4—791no—
121C24×C4C2×D7913yes—
122C2×#123—7924no—
123C2×#123—15824no—
124C22×C4⋊C4—796no—
125C22×C22⋊C4—793no—
126C22×C22⋊C4—796no—
127#395—7932no—
128#393—7932no—
129#381—7924no—
130C2×#95—7912no—
131C25—791no—
132C25C22×D7911yescharacteristic
133C22×Q8—2128no—
134C22×Q8—248no—
135C22×Q8—296no—
136C22×Q8C22×D79116yes—
137C22×D4—794no—
138C22×D4—15812no—
139C23×C4—224no—
140C23×C4—796no—
141C23×C4—791no—
142C23×C4C22⋊D79124yes—
143C23×C4C22×D79112yes—
144C23×C4C22×D7916yes—
145#123—15896no—
146C2×C4⋊C4—7924no—
147C2×C4⋊C4—15824no—
148C2×C22⋊C4—7912no—
149C2×C22⋊C4—7924no—
150C2×C22⋊C4—15812no—
151C2×C22⋊C4—15824no—
152#95—7948no—
153C24—28no—
154C24—792no—
155C24—1588no—
156C24—1586no—
157C24C2×C22⋊D79112yes—
158C24C23×D7912yes—
159C24C23×D7911yescharacteristic
160C2×Q8—2128no—
161C2×Q8—2256no—
162C2×Q8—296no—
163C2×D4—31616no—
164C2×D4—15824no—
165C22×C4—296no—
166C22×C4—248no—
167C22×C4—224no—
168C22×C4—7912no—
169C22×C4—792no—
170C22×C4—15824no—
171C22×C4—15812no—
172C22×C4—1586no—
173C22×C4C2×C22⋊D79124yes—
174C22×C4C2×C22⋊D79148yes—
175C22×C4C23×D79112yes—
176C4⋊C4—15848no—
177C22⋊C4—15824no—
178C22⋊C4—15848no—
179C23—248no—
180C23—28no—
181C23—31624no—
182C23—3164no—
183C23—1588no—
184C23—1586no—
185C23#14579130116yes—
186C23C22×C22⋊D79112yes—
187C23C22×C22⋊D7916yes—
188C23#1457920918yes—
189C23C24×D7911yescharacteristic
190Q8—2128no—
191D4—31616no—
192C2×C4—296no—
193C2×C4—248no—
194C2×C4—224no—
195C2×C4—31624no—
196C2×C4—3164no—
197C2×C4—15824no—
198C2×C4—15812no—
199C2×C4—1586no—
200C2×C4C22×C22⋊D79124yes—
201C22—232no—
202C22—224no—
203C22—3162no—
204C22—31612no—
205C22—6328no—
206C22C2×#1457913018yes—
207C22C2×#1457913014yes—
208C22#19099137124yes—
209C22C23×C22⋊D7913yes—
210C22C2×#1457920914yes—
211C4—224no—
212C4—3162no—
213C4—31612no—
214C2—28no—
215C2—6322no—
216C2#2376911918yesdirect product factor
217C2C22×#1457913011yescharacteristic
218C2C2×#1909913716yes—
subgroupG/H
centerC24C23×D79
commutator, cosocleC23×C79C25
FrattiniC23C24×D79
FittingC24×Q8×C79C2
socleC24×C79C24
prime radicalC23×C22⋊D79C22
hypercenterC24×Q8D79
hypocenterC79C2×#2614
LCSG ▷ C23×C79 ▷ C79
UCSC1 ◁ C24 ◁ C24×Q8

Complements

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

NH ≅ G/Ntype
2. #23769119C2direct (N × H)
3. C2×#19098482C2semidirect
4. C2×#19098474C2semidirect
5. C2×#19098426C2semidirect
6. C24×Q8×C79C2semidirect
13. #19098482C22semidirect
14. #19098474C22semidirect
15. #19098426C22semidirect
19. C23×Q8×C79C22semidirect
106. C2×C79#2614semidirect
110. C24×Q8D79semidirect
116. C79C2×#2614semidirect
119. C23×Q8C2×D79semidirect
216. C2#23769119direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145791442
#237691192
C2×#190984822
C2×#190984742
C2×#190984262
C24×Q8×C792
C2×#261479