Finite Group Databasebeta

← C2×#23765763 #34446491

Subgroups — C2×#23765763 #34446491

Order 20224.

3654 conjugacy classes of subgroups.

The subgroup lattice has 204 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×C4×Dic158C213yesmaximal
2#23765763C2116yesmaximal, direct product factor
3C2×C4×C4⋊Dic79C213yesmaximal
4C2×#19098414C216yesmaximal
5C2×#19098408C212yesmaximal
6C2×#376×C79C211yesmaximal, characteristic
7C23×Dic158C2211yescharacteristic
8C2×C4×Dic158C4148yescomplemented
9C2×C4×Dic158C22124yes—
10C22×C4⋊Dic79C2213yes—
11C22×Dic79⋊C4C2216yes—
12C22×C4×Dic79C2216yes—
13C22×C4×Dic79C2216yes—
14C4×C4⋊Dic79C22124yes—
15#19098414C22148yes—
16#19098408C22116yes—
17C2×C79⋊#95C2216yes—
18C22×C42×C79C2213yes—
19#376×C79C2218yes—
20C2×#95×C79C2211yescharacteristic
21C2×#95×C79C2213yes—
22C22×Dic158C2×C4124yes—
23C22×Dic158C2314yes—
24C23×Dic79C2316yes—
25C23×Dic79C2312yes—
26C4×Dic158C2×C41192yescomplemented
27C2×C4⋊Dic79C2×C4124yes—
28C2×C4⋊Dic79C23112yes—
29C2×Dic79⋊C4C2×C4148yes—
30C2×Dic79⋊C4C23124yes—
31C2×C4×Dic79—412no—
32C2×C4×Dic79C2×C4148yes—
33C2×C4×Dic79C23124yes—
34C2×C4×Dic79C23124yes—
35C79⋊#95C23124yes—
36C23×C4×C79C2313yes—
37C23×C4×C79C2313yes—
38C23×C4×C79C2311yescharacteristic
39C2×C42×C79C2×C4124yes—
40C2×C42×C79C23112yes—
41#95×C79C2314yes—
42#95×C79C23112yes—
43C2×Dic158C42164yescomplemented
44C2×Dic158C22×C4148yes—
45C22×Dic79—212no—
46C22×Dic79—212no—
47C22×Dic79C22×C4124yes—
48C22×Dic79C22×C4124yes—
49C22×Dic79C24112yes—
50C22×Dic79C2414yes—
51C4⋊Dic79C22×C4148yes—
52Dic79⋊C4C22×C4196yes—
53C4×Dic79—424no—
54C4×Dic79C22×C4196yes—
55C24×C79C2411yescharacteristic
56C22×C4×C79—26no—
57C22×C4×C79—212no—
58C22×C4×C79—26no—
59C22×C4×C79C22×C4112yes—
60C22×C4×C79C22×C4112yes—
61C22×C4×C79C22×C4112yes—
62C22×C4×C79C2416yes—
63C22×C4×C79C2416yes—
64C22×C4×C79C2412yes—
65C42×C79C22×C4148yes—
66C23×C79C23×C416yes—
67C23×C79H(5,𝔽2)12yes—
68C23×C792−1+416yes—
69C23×C79C2511yescharacteristic
70C2×C4×C79—224no—
71C2×C4×C79—224no—
72C2×C4×C79—26no—
73C2×C4×C79—212no—
74C2×C4×C79—26no—
75C2×C4×C79C2×C42116yes—
76C2×C4×C79C23×C4112yes—
77C2×C4×C79C23×C4112yes—
78C2×C4×C79C23×C4112yes—
79C2×Dic79—248no—
80C2×Dic79—212no—
81C2×Dic79—212no—
82C2×Dic79C2×C42132yes—
83C2×Dic79C23×C4124yes—
84C2×Dic79C23×C4124yes—
85Dic158C2×C42164yescomplemented
86C22×C79C22×C4214yes—
87C22×C79#519112yes—
88C22×C79#520112yes—
89C22×C79C24×C413yes—
90C22×C79C2×H(5,𝔽2)11yescharacteristic
91C22×C79C2×2−1+413yes—
92C4×C79—212no—
93C4×C79—212no—
94C4×C79C22×C4218yes—
95Dic79—224no—
96Dic79C22×C42116yes—
97C2×#2276—791nomaximal, Sylow
98C2×C79#227618yescomplemented
99C2×C79C23×C4211yescharacteristic
100C2×C79C2×#51913yes—
101C2×C79C2×#52013yes—
102C22×C4×Q8—793no—
103#2276—7916no—
104C2×C4×C4⋊C4—793no—
105C2×C4×C4⋊C4—796no—
106C2×#376—792no—
107C2×#376D7911yescharacteristic
108C79C2×#227611yescharacteristic, complemented, Sylow
109C23×Q8—791no—
110C2×C4×Q8—7924no—
111C2×C4×Q8—7948no—
112C22×C4⋊C4—796no—
113C22×C4⋊C4—793no—
114C22×C42—796no—
115C22×C42—796no—
116C22×C42C2×D7913yes—
117C4×C4⋊C4—7924no—
118C4×C4⋊C4—7948no—
119#376—7916no—
120#376C2×D7918yes—
121C2×#95—796no—
122C2×#95C2×D7911yescharacteristic
123C2×#95C2×D7913yes—
124C22×Q8—7924no—
125C22×Q8—794no—
126C23×C4—792no—
127C23×C4—796no—
128C23×C4C22×D7913yes—
129C23×C4C22×D7913yes—
130C23×C4C22×D7911yescharacteristic
131C4×Q8—79192no—
132C2×C4⋊C4—7948no—
133C2×C4⋊C4—7924no—
134C2×C4⋊C4—7924no—
135C2×C4⋊C4—7912no—
136C2×C42—31612no—
137C2×C42—7924no—
138C2×C42—7948no—
139C2×C42—7924no—
140C2×C42C4×D79124yes—
141C2×C42C22×D79112yes—
142#95—7924no—
143#95C22×D7914yes—
144#95C22×D79112yes—
145C24C23×D7911yescharacteristic
146C2×Q8—7964no—
147C2×Q8—7948no—
148C22×C4—26no—
149C22×C4—212no—
150C22×C4—26no—
151C22×C4—794no—
152C22×C4—7924no—
153C22×C4—7912no—
154C22×C4—7924no—
155C22×C4—15812no—
156C22×C4—15812no—
157C22×C4C2×C4×D79112yes—
158C22×C4C2×C4×D79112yes—
159C22×C4C2×C4×D79112yes—
160C22×C4C23×D7916yes—
161C22×C4C23×D7916yes—
162C22×C4C23×D7912yes—
163C4⋊C4—7996no—
164C4⋊C4—7948no—
165C42—31624no—
166C42—7996no—
167C42C2×C4×D79148yes—
168C23C22×C4×D7916yes—
169C23#1457920712yes—
170C23#1457920816yes—
171C23C24×D7911yescharacteristic
172Q8—7964no—
173C2×C4—26no—
174C2×C4—212no—
175C2×C4—26no—
176C2×C4—224no—
177C2×C4—224no—
178C2×C4—7932no—
179C2×C4—7924no—
180C2×C4—7924no—
181C2×C4—15812no—
182C2×C4—15812no—
183C2×C4—15848no—
184C2×C4C42×D79116yes—
185C2×C4C22×C4×D79112yes—
186C2×C4C22×C4×D79112yes—
187C2×C4C22×C4×D79112yes—
188C22C2×C42×D7914yes—
189C22#19099040112yes—
190C22#19099043112yes—
191C22C23×C4×D7913yes—
192C22C2×#1457920711yescharacteristic
193C22C2×#1457920813yes—
194C4—212no—
195C4—212no—
196C4—7916no—
197C4—15824no—
198C4C2×C42×D7918yes—
199C2#2376576318yesdirect product factor
200C2C22×C42×D7911yescharacteristic
201C2C2×#1909904013yes—
202C2C2×#1909904313yes—
subgroupG/H
centerC24C23×D79
commutatorC2×C79C23×C42
FrattiniC23C24×D79
FittingC2×#376×C79C2
socle, prime radicalC24×C79C24
cosocleC23×C79C25
hypercenterC2×#376D79
hypocenterC79C2×#2276
LCSG ▷ C2×C79 ▷ C79
UCSC1 ◁ C24 ◁ C2×#376

Complements

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

NH ≅ G/Ntype
2. #23765763C2direct (N × H)
8. C2×C4×Dic158C4semidirect
26. C4×Dic158C2×C4semidirect
43. C2×Dic158C42semidirect
85. Dic158C2×C42semidirect
98. C2×C79#2276semidirect
108. C79C2×#2276semidirect
199. C2#23765763direct (N × H)

Maximal subgroups

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

subgroupindex
C22×C4×Dic1582
#237657632
C2×C4×C4⋊Dic792
C2×#190984142
C2×#190984082
C2×#376×C792
C2×#227679