Finite Group Databasebeta

← C2×#21448909 #29839654

Subgroups — C2×#21448909 #29839654

Order 15616.

2726 conjugacy classes of subgroups.

The subgroup lattice has 260 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#21448909C2116yesmaximal, direct product factor
2C2×#16839669C214yesmaximal
3C2×#16839661C214yesmaximal
4C2×C4⋊C4×Dic61C214yesmaximal
5C2×C4×C4⋊Dic61C212yesmaximal
6C22×C4⋊Q8×C61C211yesmaximal, characteristic
7C22×C4⋊Dic61C2212yes—
8C22×C4⋊Dic61C2214yes—
9C22×C4⋊Dic61C2212yes—
10C22×C4×Dic61C2214yes—
11C22×C4×Dic61C2214yes—
12#16839669C22132yes—
13#16839661C22132yes—
14C4⋊C4×Dic61C22132yes—
15C4×C4⋊Dic61C22116yes—
16C2×#14519684C2218yes—
17C2×#14519684C2214yes—
18C23×Q8×C61C2212yes—
19C2×C4⋊Q8×C61C4116yescomplemented
20C2×C4⋊Q8×C61C2218yes—
21C22×C4⋊C4×C61C2214yes—
22C22×C42×C61C2211yescharacteristic
23C23×Dic61C2314yes—
24C23×Dic61C2314yes—
25C2×C4⋊Dic61—28no—
26C2×C4⋊Dic61—48no—
27C2×C4⋊Dic61Q8116yescomplemented
28C2×C4⋊Dic61C2318yes—
29C2×C4⋊Dic61C23116yes—
30C2×C4⋊Dic61C2318yes—
31C2×C4×Dic61—216no—
32C2×C4×Dic61—48no—
33C2×C4×Dic61C23116yes—
34C2×C4×Dic61C23116yes—
35#14519684C23116yes—
36#14519684C23132yes—
37C22×Q8×C61—44no—
38C22×Q8×C61—44no—
39C22×Q8×C61C2×C4116yes—
40C22×Q8×C61C2318yes—
41C23×C4×C61C2314yes—
42C23×C4×C61C2311yescharacteristic
43C23×C4×C61C2312yes—
44C4⋊Q8×C61C2×C4164yescomplemented
45C2×C4⋊C4×C61C2×C4132yes—
46C2×C4⋊C4×C61C23116yes—
47C2×C42×C61C2×C418yes—
48C2×C42×C61C2314yes—
49C24×C61C2411yescharacteristic
50C2×Q8×C61—432no—
51C2×Q8×C61—48no—
52C2×Q8×C61—48no—
53C2×Q8×C61C22×C4132yes—
54C22×C4×C61—22no—
55C22×C4×C61—22no—
56C22×C4×C61—28no—
57C22×C4×C61—28no—
58C22×C4×C61C22×C414yes—
59C22×C4×C61C22×C4116yes—
60C22×C4×C61C22×C418yes—
61C22×C4×C61C2×Q818yes—
62C22×C4×C61#4118yes—
63C22×C4×C61C2412yes—
64C22×C4×C61C2418yes—
65C22×C4×C61C2414yes—
66C22×Dic61—28no—
67C22×Dic61—28no—
68C22×Dic61—28no—
69C22×Dic61—28no—
70C22×Dic61—28no—
71C22×Dic61C2×Q8116yes—
72C22×Dic61C2418yes—
73C22×Dic61C2418yes—
74C4⋊C4×C61C22×C4164yes—
75C42×C61C22×C4116yes—
76C4⋊Dic61—216no—
77C4⋊Dic61—416no—
78C4⋊Dic61C2×Q8132yescomplemented
79C4×Dic61—232no—
80C4×Dic61—416no—
81C23×C61C23×C412yes—
82C23×C61C22×Q814yes—
83C23×C61C2×#4114yes—
84C23×C61H(5,𝔽2)12yes—
85C23×C61H(5,𝔽2)12yes—
86C23×C61C2511yescharacteristic
87Q8×C61—432no—
88C2×C4×C61—232no—
89C2×C4×C61—28no—
90C2×C4×C61—28no—
91C2×C4×C61—28no—
92C2×C4×C61—22no—
93C2×C4×C61—22no—
94C2×C4×C61C4×Q8132yes—
95C2×C4×C61C23×C414yes—
96C2×C4×C61C23×C4116yes—
97C2×C4×C61C23×C418yes—
98C2×C4×C61C22×Q818yes—
99C2×C4×C61C2×#4118yes—
100C2×Dic61—232no—
101C2×Dic61—28no—
102C2×Dic61—28no—
103C2×Dic61—28no—
104C2×Dic61—28no—
105C2×Dic61—28no—
106C2×Dic61—416no—
107C2×Dic61C22×Q8116yes—
108C2×#2369—611nomaximal, Sylow
109C22×C61C2×C4×Q818yes—
110C22×C61#51814yes—
111C22×C61#55418yes—
112C22×C61#55514yes—
113C22×C61Q8214yes—
114C22×C61C24×C411yescharacteristic
115C22×C61C23×Q812yes—
116C22×C61C22×#4112yes—
117C22×C61C2×H(5,𝔽2)11yescharacteristic
118C22×C61C2×H(5,𝔽2)11yescharacteristic
119C4×C61—216no—
120C4×C61—24no—
121C4×C61C2×C4×Q8116yes—
122Dic61—216no—
123Dic61—48no—
124C22×C4⋊Q8D6111yescharacteristic
125#2369—6116no—
126C2×#391—614no—
127C2×#389—614no—
128C2×C4×C4⋊C4—612no—
129C2×C4×C4⋊C4—614no—
130C2×C61#236918yescomplemented
131C2×C61C22×C4×Q812yes—
132C2×C61C2×#51811yescharacteristic
133C2×C61C2×#55412yes—
134C2×C61C2×#55511yescharacteristic
135C2×C61C2×Q8211yescharacteristic
136C23×Q8C2×D6112yes—
137C2×C4⋊Q8Dic61116yescomplemented
138C2×C4⋊Q8C2×D6118yes—
139C22×C4⋊C4—612no—
140C22×C4⋊C4—612no—
141C22×C4⋊C4—614no—
142C22×C4⋊C4C2×D6114yes—
143C22×C42—614no—
144C22×C42—614no—
145C22×C42C2×D6111yescharacteristic
146#391—6132no—
147#389—6132no—
148C4×C4⋊C4—6132no—
149C4×C4⋊C4—6116no—
150C2×#95—618no—
151C2×#95—614no—
152C61C2×#236911yescharacteristic, complemented, Sylow
153C22×Q8—44no—
154C22×Q8—44no—
155C22×Q8C2×Dic61116yes—
156C22×Q8C22×D6118yes—
157C23×C4—614no—
158C23×C4—614no—
159C23×C4C22×D6114yes—
160C23×C4C22×D6111yescharacteristic
161C23×C4C22×D6112yes—
162C4⋊Q8C2×Dic61164yescomplemented
163C2×C4⋊C4—6116no—
164C2×C4⋊C4—618no—
165C2×C4⋊C4—618no—
166C2×C4⋊C4—6116no—
167C2×C4⋊C4—1228no—
168C2×C4⋊C4—2448no—
169C2×C4⋊C4C2×Dic61132yes—
170C2×C4⋊C4C22×D61116yes—
171C2×C42—6116no—
172C2×C42—6116no—
173C2×C42—12216no—
174C2×C42—2448no—
175C2×C42C2×Dic6118yes—
176C2×C42C22×D6114yes—
177#95—6132no—
178#95—6116no—
179C24C23×D6111yescharacteristic
180C2×Q8—432no—
181C2×Q8—48no—
182C2×Q8—48no—
183C2×Q8C22×Dic61132yes—
184C22×C4—28no—
185C22×C4—28no—
186C22×C4—22no—
187C22×C4—22no—
188C22×C4—6116no—
189C22×C4—618no—
190C22×C4—618no—
191C22×C4—1228no—
192C22×C4—1228no—
193C22×C4—1228no—
194C22×C4—1228no—
195C22×C4—1228no—
196C22×C4Q8×D6118yes—
197C22×C4#1175822618yes—
198C22×C4C22×Dic6114yes—
199C22×C4C22×Dic61116yes—
200C22×C4C22×Dic6118yes—
201C22×C4C23×D6112yes—
202C22×C4C23×D6118yes—
203C22×C4C23×D6114yes—
204C4⋊C4—6132no—
205C4⋊C4—12216no—
206C4⋊C4—24416no—
207C4⋊C4C22×Dic61164yes—
208C42—12232no—
209C42—24416no—
210C42C22×Dic61116yes—
211C23C23×Dic6112yes—
212C23C2×Q8×D6114yes—
213C23C2×#1175822614yes—
214C23#1451982212yes—
215C23#1451982212yes—
216C23C24×D6111yescharacteristic
217Q8—432no—
218C2×C4—232no—
219C2×C4—28no—
220C2×C4—28no—
221C2×C4—28no—
222C2×C4—22no—
223C2×C4—22no—
224C2×C4—6116no—
225C2×C4—12232no—
226C2×C4—1228no—
227C2×C4—1228no—
228C2×C4—1228no—
229C2×C4—1228no—
230C2×C4—1228no—
231C2×C4—24416no—
232C2×C4Q8×Dic61132yes—
233C2×C4C23×Dic6114yes—
234C2×C4C23×Dic61116yes—
235C2×C4C23×Dic6118yes—
236C2×C4C2×Q8×D6118yes—
237C2×C4C2×#1175822618yes—
238C22C2×Q8×Dic6118yes—
239C22#1684023714yes—
240C22#1684047318yes—
241C22#1684047814yes—
242C22#1684049214yes—
243C22C24×Dic6111yescharacteristic
244C22C22×Q8×D6112yes—
245C22C22×#1175822612yes—
246C22C2×#1451982211yescharacteristic
247C22C2×#1451982211yescharacteristic
248C4—216no—
249C4—24no—
250C4—12216no—
251C4—2448no—
252C4C2×Q8×Dic61116yes—
253C2#2144890918yesdirect product factor
254C2C22×Q8×Dic6112yes—
255C2C2×#1684023711yescharacteristic
256C2C2×#1684047312yes—
257C2C2×#1684047811yescharacteristic
258C2C2×#1684049211yescharacteristic
subgroupG/H
centerC24C23×D61
commutatorC22×C61C24×C4
FrattiniC23C24×D61
FittingC22×C4⋊Q8×C61C2
socle, prime radicalC24×C61C24
cosocleC23×C61C25
hypercenterC22×C4⋊Q8D61
hypocenterC61C2×#2369
LCSG ▷ C22×C61 ▷ C61
UCSC1 ◁ C24 ◁ C22×C4⋊Q8

Complements

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

NH ≅ G/Ntype
1. #21448909C2direct (N × H)
19. C2×C4⋊Q8×C61C4semidirect
27. C2×C4⋊Dic61Q8semidirect
44. C4⋊Q8×C61C2×C4semidirect
78. C4⋊Dic61C2×Q8semidirect
130. C2×C61#2369semidirect
137. C2×C4⋊Q8Dic61semidirect
152. C61C2×#2369semidirect
162. C4⋊Q8C2×Dic61semidirect
253. C2#21448909direct (N × H)

Maximal subgroups

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

subgroupindex
#214489092
C2×#168396692
C2×#168396612
C2×C4⋊C4×Dic612
C2×C4×C4⋊Dic612
C22×C4⋊Q8×C612
C2×#236961