Finite Group Databasebeta

← C22×#16840245 #30586604

Subgroups — C22×#16840245 #30586604

Order 15616.

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×#16840245C2148yesmaximal, direct product factor
2C22×Q8×Dic61C212yesmaximal, complemented
3C22×D4×Dic61C216yesmaximal, complemented
4C22×#14519736C213yesmaximal, complemented
5C23×C4⋊Dic61C213yesmaximal, complemented
6C23×#41×C61C211yesmaximal, characteristic
7C24×Dic61C2216yes—
8#16840245C221256yesdirect product factor
9C2×Q8×Dic61C22148yescomplemented
10C2×D4×Dic61C221144yescomplemented
11C2×#14519736C22172yescomplemented
12C22×C4⋊Dic61C2213yes—
13C22×C4⋊Dic61C2216yes—
14C22×C4⋊Dic61C2211yescharacteristic
15C22×C4⋊Dic61C22172yescomplemented
16C22×C22⋊Dic61C2216yes—
17C22×C4×Dic61C2216yes—
18C22×#41×C61C4132yescomplemented
19C22×#41×C61C22124yes—
20C23×Q8×C61C2211yescharacteristic
21C23×D4×C61C2213yes—
22C24×C4×C61C2213yes—
23C23×Dic61—424no—
24C23×Dic61C2312yes—
25C23×Dic61C2316yes—
26C23×Dic61C23172yes—
27Q8×Dic61C231128yescomplemented
28D4×Dic61C231384yescomplemented
29#14519736C231192yescomplemented
30C2×C4⋊Dic61C23136yes—
31C2×C4⋊Dic61C23172yes—
32C2×C4⋊Dic61C23112yes—
33C2×C4⋊Dic61C231192yescomplemented
34C2×C22⋊Dic61C23172yes—
35C2×C4×Dic61C23172yes—
36C25×C61C2313yes—
37C2×#41×C61C2×C41384yescomplemented
38C2×#41×C61C23164yes—
39C22×Q8×C61C2×C4116yescomplemented
40C22×Q8×C61C23112yes—
41C22×D4×C61C2×C4148yescomplemented
42C22×D4×C61C23136yes—
43C23×C4×C61C2×C4148yescomplemented
44C23×C4×C61C2313yes—
45C23×C4×C61C2311yescharacteristic
46C23×C4×C61C23136yes—
47C24×C61—212no—
48C24×C61—212no—
49C24×C61C22×C4124yes—
50C24×C61C24118yes—
51C24×C61C2411yescharacteristic
52#41×C61C22×C41512yescomplemented
53C2×Q8×C61C22×C4196yescomplemented
54C2×Q8×C61C24116yes—
55C2×D4×C61C22×C41288yescomplemented
56C2×D4×C61C24148yes—
57C22×C4×C61C22×C418yes—
58C22×C4×C61C22×C4124yes—
59C22×C4×C61C22×C41288yescomplemented
60C22×C4×C61C2416yes—
61C22×C4×C61C24118yes—
62C22×C4×C61C24148yes—
63C22×Dic61—224no—
64C22×Dic61—28no—
65C22×Dic61—4144no—
66C22×Dic61C24136yes—
67C22×Dic61C24112yes—
68C22×Dic61C24196yes—
69C22⋊Dic61C24196yes—
70C4⋊Dic61C24148yes—
71C4⋊Dic61C24196yes—
72C4⋊Dic61C24116yes—
73C4×Dic61C24196yes—
74C23×C61—296no—
75C23×C61—236no—
76C23×C61—236no—
77C23×C61C23×C4172yes—
78C23×C61C23×C414yes—
79C23×C61H(5,𝔽2)14yes—
80C23×C612−1+414yes—
81C23×C61C25112yes—
82C23×C61C2513yes—
83Q8×C61C23×C4164yescomplemented
84D4×C61C23×C41192yescomplemented
85C2×C4×C61C23×C4124yes—
86C2×C4×C61C23×C4172yes—
87C2×C4×C61C23×C41192yescomplemented
88C2×C4×C61C25112yes—
89C2×C4×C61C2514yes—
90C2×Dic61—272no—
91C2×Dic61—224no—
92C2×Dic61—496no—
93C2×Dic61C2518yes—
94C2×Dic61C25124yes—
95C22×#520—611nomaximal, Sylow
96C22×C61—212no—
97C22×C61—212no—
98C22×C61—2144no—
99C22×C61#520116yescomplemented
100C22×C61C24×C4124yes—
101C22×C61C24×C416yes—
102C22×C61C2×H(5,𝔽2)16yes—
103C22×C61C2×2−1+416yes—
104C22×C61C2611yescharacteristic
105C4×C61C24×C418yes—
106C4×C61C24×C4124yes—
107Dic61—224no—
108Dic61—28no—
109C23×#41D6111yescharacteristic
110C2×#520—6148no—
111C22×C4×Q8—612no—
112C22×C4×D4—616no—
113C22×#117—613no—
114C23×C4⋊C4—613no—
115C2×C61—224no—
116C2×C61C2×#520112yescomplemented
117C2×C61C25×C411yescharacteristic
118C2×C61C22×H(5,𝔽2)11yescharacteristic
119C2×C61C22×2−1+411yescharacteristic
120C22×#41Dic61132yescomplemented
121C22×#41C2×D61124yes—
122C23×Q8C2×D6111yescharacteristic
123C23×D4C2×D6113yes—
124C24×C4—616no—
125C24×C4C2×D6113yes—
126#520—61256no—
127C2×C4×Q8—6148no—
128C2×C4×D4—61144no—
129C2×#117—6172no—
130C22×C4⋊C4—613no—
131C22×C4⋊C4—616no—
132C22×C4⋊C4—611no—
133C22×C4⋊C4—6172no—
134C22×C22⋊C4—616no—
135C22×C42—616no—
136C61C22×#52011yescharacteristic, complemented, Sylow
137C25C22×D6113yes—
138C2×#41C2×Dic611384yescomplemented
139C2×#41C22×D61164yes—
140C22×Q8C2×Dic61116yescomplemented
141C22×Q8C22×D61112yes—
142C22×D4C2×Dic61148yescomplemented
143C22×D4C22×D61136yes—
144C23×C4—612no—
145C23×C4—616no—
146C23×C4—6172no—
147C23×C4—24424no—
148C23×C4C2×Dic61148yescomplemented
149C23×C4C22×D6111yescharacteristic
150C23×C4C22×D6113yes—
151C23×C4C22×D61136yes—
152C4×Q8—61128no—
153C4×D4—61384no—
154#117—61192no—
155C2×C4⋊C4—6136no—
156C2×C4⋊C4—6172no—
157C2×C4⋊C4—61192no—
158C2×C4⋊C4—6112no—
159C2×C22⋊C4—6172no—
160C2×C42—6172no—
161C24—212no—
162C24—212no—
163C24C22×Dic61124yes—
164C24C23×D61118yes—
165C24C23×D6111yescharacteristic
166#41C22×Dic611512yescomplemented
167C2×Q8C22×Dic61196yescomplemented
168C2×Q8C23×D61116yes—
169C2×D4C22×Dic611288yescomplemented
170C2×D4C23×D61148yes—
171C22×C4—6112no—
172C22×C4—6136no—
173C22×C4—6196no—
174C22×C4—12224no—
175C22×C4—1228no—
176C22×C4—244144no—
177C22×C4C22×Dic6118yes—
178C22×C4C22×Dic61124yes—
179C22×C4C22×Dic611288yescomplemented
180C22×C4C23×D61118yes—
181C22×C4C23×D6116yes—
182C22×C4C23×D61148yes—
183C4⋊C4—6148no—
184C4⋊C4—6196no—
185C4⋊C4—6116no—
186C22⋊C4—6196no—
187C42—6196no—
188C23—296no—
189C23—236no—
190C23—236no—
191C23C23×Dic61172yes—
192C23C23×Dic6114yes—
193C23#1451982314yes—
194C23#1451982414yes—
195C23C24×D61112yes—
196C23C24×D6113yes—
197Q8C23×Dic61164yescomplemented
198D4C23×Dic611192yescomplemented
199C2×C4—618no—
200C2×C4—6124no—
201C2×C4—12272no—
202C2×C4—12224no—
203C2×C4—24496no—
204C2×C4C23×Dic61124yes—
205C2×C4C23×Dic61172yes—
206C2×C4C23×Dic611192yescomplemented
207C2×C4C24×D61112yes—
208C2×C4C24×D6114yes—
209C22—2144no—
210C22—212no—
211C22—212no—
212C22#16840245116yesdirect product factor
213C22C24×Dic61124yes—
214C22C24×Dic6116yes—
215C22C2×#1451982316yes—
216C22C2×#1451982416yes—
217C22C25×D6111yescharacteristic
218C4—12224no—
219C4—1228no—
220C4C24×Dic6118yes—
221C4C24×Dic61124yes—
222C2—224no—
223C2C2×#16840245112yesdirect product factor
224C2C25×Dic6111yescharacteristic
225C2C22×#1451982311yescharacteristic
226C2C22×#1451982411yescharacteristic
subgroupG/H
centerC24C23×D61
commutatorC2×C61C25×C4
FrattiniC22C25×D61
Fitting, prime radicalC23×#41×C61C2
socleC24×C61C24
cosocleC22×C61C26
hypercenterC23×#41D61
hypocenterC61C22×#520
LCSG ▷ C2×C61 ▷ C61
UCSC1 ◁ C24 ◁ C23×#41

Complements

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

NH ≅ G/Ntype
1. C2×#16840245C2direct (N × H)
2. C22×Q8×Dic61C2semidirect
3. C22×D4×Dic61C2semidirect
4. C22×#14519736C2semidirect
5. C23×C4⋊Dic61C2semidirect
8. #16840245C22direct (N × H)
9. C2×Q8×Dic61C22semidirect
10. C2×D4×Dic61C22semidirect
11. C2×#14519736C22semidirect
15. C22×C4⋊Dic61C22semidirect
18. C22×#41×C61C4semidirect
27. Q8×Dic61C23semidirect
28. D4×Dic61C23semidirect
29. #14519736C23semidirect
33. C2×C4⋊Dic61C23semidirect
37. C2×#41×C61C2×C4semidirect
39. C22×Q8×C61C2×C4semidirect
41. C22×D4×C61C2×C4semidirect
43. C23×C4×C61C2×C4semidirect
52. #41×C61C22×C4semidirect
53. C2×Q8×C61C22×C4semidirect
55. C2×D4×C61C22×C4semidirect
59. C22×C4×C61C22×C4semidirect
83. Q8×C61C23×C4semidirect
84. D4×C61C23×C4semidirect
87. C2×C4×C61C23×C4semidirect
99. C22×C61#520semidirect
116. C2×C61C2×#520semidirect
120. C22×#41Dic61semidirect
136. C61C22×#520semidirect
138. C2×#41C2×Dic61semidirect
140. C22×Q8C2×Dic61semidirect
142. C22×D4C2×Dic61semidirect
148. C23×C4C2×Dic61semidirect
166. #41C22×Dic61semidirect
167. C2×Q8C22×Dic61semidirect
169. C2×D4C22×Dic61semidirect
179. C22×C4C22×Dic61semidirect
197. Q8C23×Dic61semidirect
198. D4C23×Dic61semidirect
206. C2×C4C23×Dic61semidirect
212. C22#16840245direct (N × H)
223. C2C2×#16840245direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#168402452
C22×Q8×Dic612
C22×D4×Dic612
C22×#145197362
C23×C4⋊Dic612
C23×#41×C612
C22×#52061