Finite Group Databasebeta

← C2×#21454749 #30544374

Subgroups — C2×#21454749 #30544374

Order 15616.

1982 conjugacy classes of subgroups.

The subgroup lattice has 292 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#16840319C211yesmaximal, characteristic
2#21454749C2116yesmaximal, direct product factor
3C2×#16839889C214yesmaximal, complemented
4C2×#16839886C214yesmaximal, complemented
5C2×#16839790C212yesmaximal
6C2×#16839720C212yesmaximal
7C22×C4×#92418C211yesmaximal, characteristic
8C2×C61×#423C211yesmaximal, characteristic
9C23×#92418C2211yescharacteristic
10C23×#92418C2211yescharacteristic
11#16840319C418yes—
12#16840319C2218yes—
13C2×#14519777C412yes—
14C2×#14519769C412yes—
15C2×#14519756C414yes—
16C2×C4×Dic122C2214yes—
17C2×#14519736C2212yes—
18#16839889C22132yescomplemented
19#16839886C22132yescomplemented
20#16839790C22116yes—
21C2×#14519706C2218yes—
22#16839720C22116yes—
23C2×#14519687C2214yes—
24C2×C4×#92418C2212yes—
25C2×C4×#92418C2212yes—
26C2×C4×#92418C2218yes—
27C2×C8×Dic61C2214yes—
28C22×M16×C61C2212yes—
29C22×C42×C61C2211yescharacteristic
30C61×#423C2218yes—
31C2×C4⋊C8×C61C2214yes—
32C22×Dic122C2×C414yes—
33C22×#92418—24no—
34C22×#92418Q818yescomplemented
35C22×#92418C2312yes—
36C22×#92418C2314yes—
37C22×#92418C2311yescharacteristic
38C22×#92418C2311yescharacteristic
39C22×#92418C2314yes—
40#14519777C2×C4116yes—
41#14519769C2×C4116yes—
42#14519756C2×C4132yes—
43C4×Dic122C2×C4116yes—
44C4×Dic122C23116yes—
45#14519736C2×C418yes—
46#14519736C2318yes—
47C2×C4⋊Dic61C2×C414yes—
48C2×C4⋊Dic61C2×C414yes—
49C2×#11758196C2×C418yes—
50C2×C22⋊Dic61C2×C414yes—
51C2×C4×Dic61C2314yes—
52#14519706C23132yes—
53#14519687C23116yes—
54C4×#92418C2318yes—
55C4×#92418C2318yes—
56C8×Dic61C23116yes—
57C23×C4×C61C2×C412yes—
58C23×C4×C61C2311yescharacteristic
59C2×M16×C61—28no—
60C2×M16×C61C2318yes—
61C22×C8×C61C2314yes—
62C2×C42×C61C2×C411yescharacteristic
63C2×C42×C61C2×C411yescharacteristic
64C2×C42×C61C2×C414yes—
65C2×C42×C61C2312yes—
66C2×C42×C61C2314yes—
67C4⋊C8×C61C23116yes—
68C24×C61C22×C411yescharacteristic
69C22×C4×C61—28no—
70C22×C4×C61C22×C412yes—
71C22×C4×C61C22×C418yes—
72C22×C4×C61C22×C411yescharacteristic
73C22×C4×C61C22×C412yes—
74C22×C4×C61C22×C412yes—
75C22×C4×C61C2×Q814yes—
76C22×C4×C61#4114yes—
77C22×C4×C61C2412yes—
78C22×C4×C61C2411yescharacteristic
79C22×Dic61C22×C418yes—
80C2×Dic122—216no—
81C2×Dic122C22×C4116yes—
82M16×C61—216no—
83C2×C8×C61—28no—
84C2×C8×C61C2418yes—
85C42×C61C22×C414yes—
86C42×C61C22×C414yes—
87C42×C61C22×C414yes—
88C42×C61C2414yes—
89C22⋊Dic61C22×C4116yes—
90C4⋊Dic61C22×C4116yes—
91C4⋊Dic61C22×C4116yes—
92#11758196C22×C4132yes—
93C4×Dic61C22×C418yes—
94C4×Dic61C2418yes—
95C2×#92418—24no—
96C2×#92418—28no—
97C2×#92418C2×Q814yes—
98C2×#92418C2×Q814yes—
99C2×#92418C2×Q8116yescomplemented
100C2×#92418C2414yes—
101C2×#92418C2412yes—
102C2×#92418C2412yes—
103C23×C61—24no—
104C23×C61C4×Q814yes—
105C23×C61C23×C412yes—
106C23×C61C23×C411yescharacteristic
107C2×C4×C61—24no—
108C2×C4×C61—216no—
109C2×C4×C61C4×Q818yes—
110C2×C4×C61C4×Q814yes—
111C2×C4×C61#13118yes—
112C2×C4×C61C23×C414yes—
113C2×C4×C61C23×C411yescharacteristic
114C2×C4×C61C23×C412yes—
115C2×C4×C61C23×C414yes—
116C2×C4×C61C22×Q812yes—
117C2×C4×C61C22×Q814yes—
118C2×C4×C61C2×#4112yes—
119C2×C4×C61C2×#4114yes—
120C2×C4×C61C2511yescharacteristic
121C2×Dic61—216no—
122C2×Dic61C23×C4116yes—
123Dic122—232no—
124C8×C61—28no—
125#92418—24no—
126#92418C22×Q814yes—
127#92418C22×Q814yes—
128C2×#2960—611nomaximal, Sylow
129C22×C61—28no—
130C22×C61—24no—
131C22×C61C2×C4×Q814yes—
132C22×C61C2×C4×Q812yes—
133C22×C61C2×#13114yes—
134C22×C61C24×C411yescharacteristic
135C4×C61—24no—
136C4×C61C2×C4×Q812yes—
137C4×C61C2×C4×Q814yes—
138C4×C61C2×#13118yes—
139C4×C61C23×Q811yescharacteristic
140C4×C61C22×#4111yescharacteristic
141Dic61—216no—
142C2×#533—611no—
143#2960—6116no—
144C2×#446—614no—
145C2×C8×Q8—614no—
146C2×#424—612no—
147C2×#423D6111yescharacteristic
148C2×#405—612no—
149C22×C4×C8—611no—
150C2×C61—24no—
151C2×C61#296014yescomplemented
152C2×C61C22×C4×Q811yescharacteristic
153C2×C61C22×#13112yes—
154C22×M16C2×D6112yes—
155C23×C8—611no—
156C23×C8—611no—
157#533—618no—
158#533—618no—
159C2×C4⋊Q8—612no—
160C2×#125—612no—
161C2×C22⋊Q8—614no—
162C2×C4×Q8—614no—
163C2×#117—612no—
164C22×C42C2×D6111yescharacteristic
165#446—6132no—
166C8×Q8—6132no—
167#424—6116no—
168#423C2×D6118yes—
169C2×C4⋊C8—618no—
170C2×C4⋊C8C2×D6114yes—
171#405—6116no—
172C2×#97—614no—
173C2×C4×C8—614no—
174C2×C4×C8—612no—
175C2×C4×C8—612no—
176C2×C4×C8—618no—
177C61C2×#296011yescharacteristic, complemented, Sylow
178C22×Q8—614no—
179C23×C4C4×D6112yes—
180C23×C4C22×D6111yescharacteristic
181C2×M16—28no—
182C2×M16C22×D6118yes—
183C22×C8—618no—
184C22×C8—614no—
185C22×C8—611no—
186C22×C8—611no—
187C22×C8—614no—
188C22×C8—612no—
189C22×C8—1224no—
190C22×C8C22×D6114yes—
191C4⋊Q8—6116no—
192#125—6116no—
193C22⋊Q8—6132no—
194C4×Q8—6116no—
195C4×Q8—6116no—
196#117—618no—
197#117—618no—
198C2×C4⋊C4—614no—
199C2×C4⋊C4—618no—
200C2×C4⋊C4—614no—
201C2×C22⋊C4—614no—
202C2×C42—614no—
203C2×C42C4×D6111yescharacteristic
204C2×C42C4×D6111yescharacteristic
205C2×C42C4×D6114yes—
206C2×C42C22×D6114yes—
207C2×C42C22×D6112yes—
208C4⋊C8—6132no—
209C4⋊C8C22×D61116yes—
210#97—6116no—
211C4×C8—6116no—
212C4×C8—618no—
213C4×C8—618no—
214C24C2×C4×D6111yescharacteristic
215C2×Q8—6116no—
216C2×Q8—12216no—
217C22×C4—28no—
218C22×C4—618no—
219C22×C4C2×C4×D6112yes—
220C22×C4C2×C4×D6118yes—
221C22×C4C2×C4×D6111yescharacteristic
222C22×C4C2×C4×D6112yes—
223C22×C4C2×C4×D6112yes—
224C22×C4#1175822414yes—
225C22×C4Q8×D6114yes—
226C22×C4C23×D6112yes—
227C22×C4C23×D6111yescharacteristic
228M16—216no—
229C2×C8—28no—
230C2×C8—614no—
231C2×C8—614no—
232C2×C8—6116no—
233C2×C8—612no—
234C2×C8—612no—
235C2×C8—614no—
236C2×C8—1224no—
237C2×C8—1228no—
238C2×C8C23×D6118yes—
239C4⋊C4—6132no—
240C4⋊C4—6116no—
241C4⋊C4—6116no—
242C22⋊C4—6116no—
243C42—618no—
244C42—618no—
245C42C2×C4×D6114yes—
246C42C2×C4×D6114yes—
247C42C2×C4×D6114yes—
248C42C23×D6114yes—
249C23—24no—
250C23#1451974214yes—
251C23C22×C4×D6112yes—
252C23C22×C4×D6111yescharacteristic
253Q8—12232no—
254C2×C4—24no—
255C2×C4—216no—
256C2×C4—6116no—
257C2×C4—12216no—
258C2×C4#1451974218yes—
259C2×C4#1451974214yes—
260C2×C4#1451978518yes—
261C2×C4C22×C4×D6114yes—
262C2×C4C22×C4×D6111yescharacteristic
263C2×C4C22×C4×D6112yes—
264C2×C4C22×C4×D6114yes—
265C2×C4C2×Q8×D6114yes—
266C2×C4C2×Q8×D6112yes—
267C2×C4C2×#1175822412yes—
268C2×C4C2×#1175822414yes—
269C2×C4C24×D6111yescharacteristic
270C8—28no—
271C8—614no—
272C8—614no—
273C8—1224no—
274C22—24no—
275C22—28no—
276C22C2×#1451974214yes—
277C22C2×#1451974212yes—
278C22C2×#1451978514yes—
279C22C23×C4×D6111yescharacteristic
280C4—24no—
281C4—12216no—
282C4C2×#1451974212yes—
283C4C2×#1451974214yes—
284C4C2×#1451978518yes—
285C4C22×Q8×D6111yescharacteristic
286C4C22×#1175822411yescharacteristic
287C2—24no—
288C2#2145474914yesdirect product factor
289C2C22×#1451974211yescharacteristic
290C2C22×#1451978512yes—
subgroupG/H
centerC22×C4C23×D61
commutatorC22×C61C24×C4
FrattiniC2×C4C24×D61
FittingC2×C61×#423C2
socleC23×C61C23×C4
prime radicalC24×C61C22×C4
cosocleC2×C4×C61C25
hypercenterC2×#423D61
hypocenterC61C2×#2960
LCSG ▷ C22×C61 ▷ C61
UCSC1 ◁ C22×C4 ◁ C2×#423

Complements

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

NH ≅ G/Ntype
2. #21454749C2direct (N × H)
3. C2×#16839889C2semidirect
4. C2×#16839886C2semidirect
18. #16839889C22semidirect
19. #16839886C22semidirect
34. C22×#92418Q8semidirect
99. C2×#92418C2×Q8semidirect
151. C2×C61#2960semidirect
177. C61C2×#2960semidirect
288. C2#21454749direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#168403192
#214547492
C2×#168398892
C2×#168398862
C2×#168397902
C2×#168397202
C22×C4×#924182
C2×C61×#4232
C2×#296061