Finite Group Databasebeta

← C22×#19128184 #36310995

Subgroups — C22×#19128184 #36310995

Order 21248.

12270 conjugacy classes of subgroups.

The subgroup lattice has 228 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19128184C2148yesmaximal, direct product factor
2C22×Q8×Dic83C212yesmaximal, complemented
3C22×D4×Dic83C216yesmaximal, complemented
4C22×#14581751C213yesmaximal, complemented
5C23×C4⋊Dic83C213yesmaximal, complemented
6C23×#41×C83C211yesmaximal, characteristic
7C24×Dic83C2216yes—
8#19128184C221256yesdirect product factor
9C2×Q8×Dic83C22148yescomplemented
10C2×D4×Dic83C221144yescomplemented
11C2×#14581751C22172yescomplemented
12C22×C4⋊Dic83C2213yes—
13C22×C4⋊Dic83C2216yes—
14C22×C4⋊Dic83C2211yescharacteristic
15C22×C4⋊Dic83C22172yescomplemented
16C22×C22⋊Dic83C2216yes—
17C22×C4×Dic83C2216yes—
18C22×#41×C83C4132yescomplemented
19C22×#41×C83C22124yes—
20C23×Q8×C83C2211yescharacteristic
21C23×D4×C83C2213yes—
22C24×C4×C83C2213yes—
23C23×Dic83—424no—
24C23×Dic83C2312yes—
25C23×Dic83C2316yes—
26C23×Dic83C23172yes—
27Q8×Dic83C231128yescomplemented
28D4×Dic83C231384yescomplemented
29#14581751C231192yescomplemented
30C2×C4⋊Dic83C23136yes—
31C2×C4⋊Dic83C23172yes—
32C2×C4⋊Dic83C23112yes—
33C2×C4⋊Dic83C231192yescomplemented
34C2×C22⋊Dic83C23172yes—
35C2×C4×Dic83C23172yes—
36C25×C83C2313yes—
37C2×#41×C83C2×C41384yescomplemented
38C2×#41×C83C23164yes—
39C22×Q8×C83C2×C4116yescomplemented
40C22×Q8×C83C23112yes—
41C22×D4×C83C2×C4148yescomplemented
42C22×D4×C83C23136yes—
43C23×C4×C83C2×C4148yescomplemented
44C23×C4×C83C2313yes—
45C23×C4×C83C2311yescharacteristic
46C23×C4×C83C23136yes—
47C22×Dic83—224no—
48C22×Dic83—28no—
49C22×Dic83—4144no—
50C22×Dic83C24136yes—
51C22×Dic83C24112yes—
52C22×Dic83C24196yes—
53C4⋊Dic83C24148yes—
54C4⋊Dic83C24196yes—
55C4⋊Dic83C24116yes—
56C22⋊Dic83C24196yes—
57C4×Dic83C24196yes—
58C24×C83—212no—
59C24×C83—212no—
60C24×C83C22×C4124yes—
61C24×C83C24118yes—
62C24×C83C2411yescharacteristic
63#41×C83C22×C41512yescomplemented
64C2×Q8×C83C22×C4196yescomplemented
65C2×Q8×C83C24116yes—
66C2×D4×C83C22×C41288yescomplemented
67C2×D4×C83C24148yes—
68C22×C4×C83C22×C418yes—
69C22×C4×C83C22×C4124yes—
70C22×C4×C83C22×C41288yescomplemented
71C22×C4×C83C2416yes—
72C22×C4×C83C24118yes—
73C22×C4×C83C24148yes—
74C23×C83—296no—
75C23×C83—236no—
76C23×C83—236no—
77C23×C83C23×C4172yes—
78C23×C83C23×C414yes—
79C23×C83H(5,𝔽2)14yes—
80C23×C832−1+414yes—
81C23×C83C25112yes—
82C23×C83C2513yes—
83Q8×C83C23×C4164yescomplemented
84D4×C83C23×C41192yescomplemented
85C2×C4×C83C23×C4124yes—
86C2×C4×C83C23×C4172yes—
87C2×C4×C83C23×C41192yescomplemented
88C2×C4×C83C2514yes—
89C2×C4×C83C25112yes—
90C2×Dic83—272no—
91C2×Dic83—224no—
92C2×Dic83—496no—
93C2×Dic83C2518yes—
94C2×Dic83C25124yes—
95C22×C83—212no—
96C22×C83—212no—
97C22×C83—2144no—
98C22×C83#520116yescomplemented
99C22×C83C24×C4124yes—
100C22×C83C24×C416yes—
101C22×C83C2×H(5,𝔽2)16yes—
102C22×C83C2×2−1+416yes—
103C22×C83C2611yescharacteristic
104C4×C83C24×C418yes—
105C4×C83C24×C4124yes—
106Dic83—224no—
107Dic83—28no—
108C22×#520—831nomaximal, Sylow
109C2×C83—224no—
110C2×C83C2×#520112yescomplemented
111C2×C83C25×C411yescharacteristic
112C2×C83C22×H(5,𝔽2)11yescharacteristic
113C2×C83C22×2−1+411yescharacteristic
114C23×#41D8311yescharacteristic
115C2×#520—8348no—
116C22×C4×Q8—832no—
117C22×C4×D4—836no—
118C22×#117—833no—
119C23×C4⋊C4—833no—
120C83C22×#52011yescharacteristic, complemented, Sylow
121C22×#41Dic83132yescomplemented
122C22×#41C2×D83124yes—
123C23×Q8C2×D8311yescharacteristic
124C23×D4C2×D8313yes—
125C24×C4—836no—
126C24×C4C2×D8313yes—
127#520—83256no—
128C2×C4×Q8—8348no—
129C2×C4×D4—83144no—
130C2×#117—8372no—
131C22×C4⋊C4—833no—
132C22×C4⋊C4—836no—
133C22×C4⋊C4—831no—
134C22×C4⋊C4—8372no—
135C22×C22⋊C4—836no—
136C22×C42—836no—
137C25C22×D8313yes—
138C2×#41C2×Dic831384yescomplemented
139C2×#41C22×D83164yes—
140C22×Q8C2×Dic83116yescomplemented
141C22×Q8C22×D83112yes—
142C22×D4C2×Dic83148yescomplemented
143C22×D4C22×D83136yes—
144C23×C4—33224no—
145C23×C4—8372no—
146C23×C4—832no—
147C23×C4—836no—
148C23×C4C2×Dic83148yescomplemented
149C23×C4C22×D8311yescharacteristic
150C23×C4C22×D8313yes—
151C23×C4C22×D83136yes—
152C4×Q8—83128no—
153C4×D4—83384no—
154#117—83192no—
155C2×C4⋊C4—8336no—
156C2×C4⋊C4—8372no—
157C2×C4⋊C4—83192no—
158C2×C4⋊C4—8312no—
159C2×C22⋊C4—8372no—
160C2×C42—8372no—
161C24—212no—
162C24—212no—
163C24C22×Dic83124yes—
164C24C23×D83118yes—
165C24C23×D8311yescharacteristic
166#41C22×Dic831512yescomplemented
167C2×Q8C22×Dic83196yescomplemented
168C2×Q8C23×D83116yes—
169C2×D4C22×Dic831288yescomplemented
170C2×D4C23×D83148yes—
171C22×C4—332144no—
172C22×C4—8396no—
173C22×C4—8312no—
174C22×C4—8336no—
175C22×C4—16624no—
176C22×C4—1668no—
177C22×C4C22×Dic8318yes—
178C22×C4C22×Dic83124yes—
179C22×C4C22×Dic831288yescomplemented
180C22×C4C23×D83118yes—
181C22×C4C23×D8316yes—
182C22×C4C23×D83148yes—
183C4⋊C4—8348no—
184C4⋊C4—8396no—
185C4⋊C4—8316no—
186C22⋊C4—8396no—
187C42—8396no—
188C23—296no—
189C23—236no—
190C23—236no—
191C23C23×Dic83172yes—
192C23C23×Dic8314yes—
193C23#1458183814yes—
194C23#1458183914yes—
195C23C24×D83112yes—
196C23C24×D8313yes—
197Q8C23×Dic83164yescomplemented
198D4C23×Dic831192yescomplemented
199C2×C4—33296no—
200C2×C4—838no—
201C2×C4—8324no—
202C2×C4—16672no—
203C2×C4—16624no—
204C2×C4C23×Dic83124yes—
205C2×C4C23×Dic83172yes—
206C2×C4C23×Dic831192yescomplemented
207C2×C4C24×D83112yes—
208C2×C4C24×D8314yes—
209C22—2144no—
210C22—212no—
211C22—212no—
212C22#19128184116yesdirect product factor
213C22C24×Dic83124yes—
214C22C24×Dic8316yes—
215C22C2×#1458183816yes—
216C22C2×#1458183916yes—
217C22C25×D8311yescharacteristic
218C4—16624no—
219C4—1668no—
220C4C24×Dic8318yes—
221C4C24×Dic83124yes—
222C2—224no—
223C2C2×#19128184112yesdirect product factor
224C2C25×Dic8311yescharacteristic
225C2C22×#1458183811yescharacteristic
226C2C22×#1458183911yescharacteristic
subgroupG/H
centerC24C23×D83
commutatorC2×C83C25×C4
FrattiniC22C25×D83
Fitting, prime radicalC23×#41×C83C2
socleC24×C83C24
cosocleC22×C83C26
hypercenterC23×#41D83
hypocenterC83C22×#520
LCSG ▷ C2×C83 ▷ C83
UCSC1 ◁ C24 ◁ C23×#41

Complements

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

NH ≅ G/Ntype
1. C2×#19128184C2direct (N × H)
2. C22×Q8×Dic83C2semidirect
3. C22×D4×Dic83C2semidirect
4. C22×#14581751C2semidirect
5. C23×C4⋊Dic83C2semidirect
8. #19128184C22direct (N × H)
9. C2×Q8×Dic83C22semidirect
10. C2×D4×Dic83C22semidirect
11. C2×#14581751C22semidirect
15. C22×C4⋊Dic83C22semidirect
18. C22×#41×C83C4semidirect
27. Q8×Dic83C23semidirect
28. D4×Dic83C23semidirect
29. #14581751C23semidirect
33. C2×C4⋊Dic83C23semidirect
37. C2×#41×C83C2×C4semidirect
39. C22×Q8×C83C2×C4semidirect
41. C22×D4×C83C2×C4semidirect
43. C23×C4×C83C2×C4semidirect
63. #41×C83C22×C4semidirect
64. C2×Q8×C83C22×C4semidirect
66. C2×D4×C83C22×C4semidirect
70. C22×C4×C83C22×C4semidirect
83. Q8×C83C23×C4semidirect
84. D4×C83C23×C4semidirect
87. C2×C4×C83C23×C4semidirect
98. C22×C83#520semidirect
110. C2×C83C2×#520semidirect
120. C83C22×#520semidirect
121. C22×#41Dic83semidirect
138. C2×#41C2×Dic83semidirect
140. C22×Q8C2×Dic83semidirect
142. C22×D4C2×Dic83semidirect
148. C23×C4C2×Dic83semidirect
166. #41C22×Dic83semidirect
167. C2×Q8C22×Dic83semidirect
169. C2×D4C22×Dic83semidirect
179. C22×C4C22×Dic83semidirect
197. Q8C23×Dic83semidirect
198. D4C23×Dic83semidirect
206. C2×C4C23×Dic83semidirect
212. C22#19128184direct (N × H)
223. C2C2×#19128184direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#191281842
C22×Q8×Dic832
C22×D4×Dic832
C22×#145817512
C23×C4⋊Dic832
C23×#41×C832
C22×#52083