Finite Group Databasebeta

← C2×#26022615 #36712650

Subgroups — C2×#26022615 #36712650

Order 22784.

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×Dic178C213yesmaximal
2#26022615C2116yesmaximal, direct product factor
3C2×C4×C4⋊Dic89C213yesmaximal
4C2×#19151449C216yesmaximal
5C2×#19151443C212yesmaximal
6C2×#376×C89C211yesmaximal, characteristic
7C23×Dic178C2211yescharacteristic
8C2×C4×Dic178C4148yescomplemented
9C2×C4×Dic178C22124yes—
10C22×C4⋊Dic89C2213yes—
11C22×#13083553C2216yes—
12C22×C4×Dic89C2216yes—
13C22×C4×Dic89C2216yes—
14C4×C4⋊Dic89C22124yes—
15#19151449C22148yes—
16#19151443C22116yes—
17C2×#15667919C2216yes—
18C22×C42×C89C2213yes—
19#376×C89C2218yes—
20C2×#95×C89C2211yescharacteristic
21C2×#95×C89C2213yes—
22C22×Dic178C2×C4124yes—
23C22×Dic178C2314yes—
24C23×Dic89C2316yes—
25C23×Dic89C2312yes—
26C4×Dic178C2×C41192yescomplemented
27C2×C4⋊Dic89C2×C4124yes—
28C2×C4⋊Dic89C23112yes—
29C2×#13083553C2×C4148yes—
30C2×#13083553C23124yes—
31C2×C4×Dic89—412no—
32C2×C4×Dic89C2×C4148yes—
33C2×C4×Dic89C23124yes—
34C2×C4×Dic89C23124yes—
35#15667919C23124yes—
36C23×C4×C89C2313yes—
37C23×C4×C89C2313yes—
38C23×C4×C89C2311yescharacteristic
39C2×C42×C89C2×C4124yes—
40C2×C42×C89C23112yes—
41#95×C89C2314yes—
42#95×C89C23112yes—
43C2×Dic178C42164yescomplemented
44C2×Dic178C22×C4148yes—
45C22×Dic89—212no—
46C22×Dic89—212no—
47C22×Dic89C22×C4124yes—
48C22×Dic89C22×C4124yes—
49C22×Dic89C24112yes—
50C22×Dic89C2414yes—
51C4⋊Dic89C22×C4148yes—
52#13083553C22×C4196yes—
53C4×Dic89—424no—
54C4×Dic89C22×C4196yes—
55C24×C89C2411yescharacteristic
56C22×C4×C89—26no—
57C22×C4×C89—212no—
58C22×C4×C89—26no—
59C22×C4×C89C22×C4112yes—
60C22×C4×C89C22×C4112yes—
61C22×C4×C89C22×C4112yes—
62C22×C4×C89C2416yes—
63C22×C4×C89C2416yes—
64C22×C4×C89C2412yes—
65C42×C89C22×C4148yes—
66C23×C89C23×C416yes—
67C23×C89H(5,𝔽2)12yes—
68C23×C892−1+416yes—
69C23×C89C2511yescharacteristic
70C2×C4×C89—224no—
71C2×C4×C89—224no—
72C2×C4×C89—26no—
73C2×C4×C89—212no—
74C2×C4×C89—26no—
75C2×C4×C89C2×C42116yes—
76C2×C4×C89C23×C4112yes—
77C2×C4×C89C23×C4112yes—
78C2×C4×C89C23×C4112yes—
79C2×Dic89—248no—
80C2×Dic89—212no—
81C2×Dic89—212no—
82C2×Dic89C2×C42132yes—
83C2×Dic89C23×C4124yes—
84C2×Dic89C23×C4124yes—
85Dic178C2×C42164yescomplemented
86C22×C89C22×C4214yes—
87C22×C89#519112yes—
88C22×C89#520112yes—
89C22×C89C24×C413yes—
90C22×C89C2×H(5,𝔽2)11yescharacteristic
91C22×C89C2×2−1+413yes—
92C4×C89—212no—
93C4×C89—212no—
94C4×C89C22×C4218yes—
95Dic89—224no—
96Dic89C22×C42116yes—
97C2×#2276—891nomaximal, Sylow
98C2×C89#227618yescomplemented
99C2×C89C23×C4211yescharacteristic
100C2×C89C2×#51913yes—
101C2×C89C2×#52013yes—
102C22×C4×Q8—893no—
103#2276—8916no—
104C2×C4×C4⋊C4—893no—
105C2×C4×C4⋊C4—896no—
106C2×#376—892no—
107C2×#376D8911yescharacteristic
108C89C2×#227611yescharacteristic, complemented, Sylow
109C23×Q8—891no—
110C2×C4×Q8—8948no—
111C2×C4×Q8—8924no—
112C22×C4⋊C4—896no—
113C22×C4⋊C4—893no—
114C22×C42—896no—
115C22×C42—896no—
116C22×C42C2×D8913yes—
117C4×C4⋊C4—8924no—
118C4×C4⋊C4—8948no—
119#376—8916no—
120#376C2×D8918yes—
121C2×#95—896no—
122C2×#95C2×D8911yescharacteristic
123C2×#95C2×D8913yes—
124C22×Q8—8924no—
125C22×Q8—894no—
126C23×C4—892no—
127C23×C4—896no—
128C23×C4C22×D8913yes—
129C23×C4C22×D8913yes—
130C23×C4C22×D8911yescharacteristic
131C4×Q8—89192no—
132C2×C4⋊C4—8948no—
133C2×C4⋊C4—8924no—
134C2×C4⋊C4—8924no—
135C2×C4⋊C4—8912no—
136C2×C42—8948no—
137C2×C42—8924no—
138C2×C42—8924no—
139C2×C42—35612no—
140C2×C42C4×D89124yes—
141C2×C42C22×D89112yes—
142#95—8924no—
143#95C22×D8914yes—
144#95C22×D89112yes—
145C24C23×D8911yescharacteristic
146C2×Q8—8948no—
147C2×Q8—8964no—
148C22×C4—26no—
149C22×C4—212no—
150C22×C4—26no—
151C22×C4—8924no—
152C22×C4—894no—
153C22×C4—8924no—
154C22×C4—8912no—
155C22×C4—17812no—
156C22×C4—17812no—
157C22×C4C2×C4×D89112yes—
158C22×C4C2×C4×D89112yes—
159C22×C4C2×C4×D89112yes—
160C22×C4C23×D8916yes—
161C22×C4C23×D8916yes—
162C22×C4C23×D8912yes—
163C4⋊C4—8996no—
164C4⋊C4—8948no—
165C42—8996no—
166C42—35624no—
167C42C2×C4×D89148yes—
168C23C22×C4×D8916yes—
169C23#1566805812yes—
170C23#1566805916yes—
171C23C24×D8911yescharacteristic
172Q8—8964no—
173C2×C4—26no—
174C2×C4—212no—
175C2×C4—26no—
176C2×C4—224no—
177C2×C4—224no—
178C2×C4—8924no—
179C2×C4—8932no—
180C2×C4—8924no—
181C2×C4—17812no—
182C2×C4—17812no—
183C2×C4—17848no—
184C2×C4C42×D89116yes—
185C2×C4C22×C4×D89112yes—
186C2×C4C22×C4×D89112yes—
187C2×C4C22×C4×D89112yes—
188C22C2×C42×D8914yes—
189C22#19152075112yes—
190C22#19152078112yes—
191C22C23×C4×D8913yes—
192C22C2×#1566805811yescharacteristic
193C22C2×#1566805913yes—
194C4—212no—
195C4—212no—
196C4—8916no—
197C4—17824no—
198C4C2×C42×D8918yes—
199C2#2602261518yesdirect product factor
200C2C22×C42×D8911yescharacteristic
201C2C2×#1915207513yes—
202C2C2×#1915207813yes—
subgroupG/H
centerC24C23×D89
commutatorC2×C89C23×C42
FrattiniC23C24×D89
FittingC2×#376×C89C2
socle, prime radicalC24×C89C24
cosocleC23×C89C25
hypercenterC2×#376D89
hypocenterC89C2×#2276
LCSG ▷ C2×C89 ▷ C89
UCSC1 ◁ C24 ◁ C2×#376

Complements

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

NH ≅ G/Ntype
2. #26022615C2direct (N × H)
8. C2×C4×Dic178C4semidirect
26. C4×Dic178C2×C4semidirect
43. C2×Dic178C42semidirect
85. Dic178C2×C42semidirect
98. C2×C89#2276semidirect
108. C89C2×#2276semidirect
199. C2#26022615direct (N × H)

Maximal subgroups

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

subgroupindex
C22×C4×Dic1782
#260226152
C2×C4×C4⋊Dic892
C2×#191514492
C2×#191514432
C2×#376×C892
C2×#227689