Finite Group Databasebeta

← C22×#16840806 #30625472

Subgroups — C22×#16840806 #30625472

Order 15616.

2750 conjugacy classes of subgroups.

The subgroup lattice has 306 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14519865C212yesmaximal, complemented
2C2×#16840806C2124yesmaximal, direct product factor
3C22×#14519848C211yesmaximal, characteristic, complemented
4C22×#14519842C212yesmaximal, complemented
5C22×C8×#6923C211yesmaximal, characteristic, complemented
6C22×#14519800C211yesmaximal, characteristic
7C2×#14519865—212no—
8C2×#14519865C22124yescomplemented
9C22×#11758213—22no—
10C22×#11758213C2212yes—
11C22×D61⋊C8—22no—
12C22×D61⋊C8C2211yescharacteristic
13C22×C4×#6923C2211yescharacteristic
14#16840806C22164yesdirect product factor
15C2×#14519848C22112yescomplemented
16C2×#14519842C22124yescomplemented
17C2×C8×#6923C22112yescomplemented
18C22×#11758226C2212yes—
19C2×#14519800C4112yescomplemented
20C2×#14519800C22112yes—
21C22×#11758201C412yescomplemented
22C22×D488C411yescharacteristic, complemented
23C22×C8×D61C2211yescharacteristic
24C22×Q16×C61C411yescharacteristic, complemented
25C23×#6923—21no—
26#14519865—248no—
27#14519865C23132yescomplemented
28C2×#11758213—26no—
29C2×#11758213—224no—
30C2×#11758213C23112yes—
31C2×D61⋊C8—224no—
32C2×D61⋊C8D416yes—
33C2×D61⋊C8C2316yes—
34C22×#92420—22no—
35C22×#92420D411yescharacteristic
36C22×#92420D411yescharacteristic
37C2×C4×#6923—23no—
38C2×C4×#6923C2316yes—
39#14519848C23116yescomplemented
40#14519842C23132yescomplemented
41C8×#6923C23116yescomplemented
42C2×#11758226—26no—
43C2×#11758226—26no—
44C2×#11758226C2×C4112yes—
45C2×#11758226C23112yes—
46C22×D244—22no—
47C22×D244C2×C412yes—
48C22×C4×D61—22no—
49C22×C4×D61C2311yescharacteristic
50#14519800C2×C4148yescomplemented
51#14519800C23116yes—
52C2×#11758201C2×C4124yescomplemented
53C2×D488C2×C4112yescomplemented
54C22×#92418C2×C411yescharacteristic
55C2×C8×D61C2×C416yes—
56C2×C8×D61C2316yes—
57C22×Q8×C61C2×C412yes—
58C2×Q16×C61C2×C4112yescomplemented
59C22×C8×C61C2×C411yescharacteristic
60C23×D61—22no—
61C23×D61#4111yescharacteristic
62C22×#6923—28no—
63C22×#6923—26no—
64C2×Q8×C61—26no—
65C2×Q8×C61C22×C4112yes—
66C22×C4×C61—22no—
67C22×C4×C61C22×C411yescharacteristic
68C22×Dic61C2×D411yescharacteristic
69#11758226—224no—
70#11758226—212no—
71#11758226—212no—
72#11758226C22×C4124yes—
73#11758226C2418yes—
74C2×D244—212no—
75C2×D244—212no—
76C2×D244—26no—
77C2×D244C22×C4112yes—
78C2×C4×D61—212no—
79C2×C4×D61—212no—
80C2×C4×D61C22×C413yes—
81C2×C4×D61C2×D413yes—
82C2×C4×D61#4113yes—
83C2×C4×D61C2413yes—
84C2×#92420—212no—
85C2×#92420C2×D416yes—
86C2×#92420C2×D416yes—
87C4×#6923—26no—
88C4×#6923C2414yes—
89#11758213—212no—
90#11758213—232no—
91#11758213C2418yes—
92D61⋊C8—232no—
93D61⋊C8C2×D4112yes—
94D61⋊C8C2414yes—
95Q16×C61C22×C4116yescomplemented
96C2×C8×C61C22×C416yes—
97#11758201C22×C4132yescomplemented
98C2×#92418C22×C416yes—
99D488C22×C4116yescomplemented
100C8×D61C22×C4112yes—
101C8×D61C2414yes—
102C23×C61C4×D411yescharacteristic
103C22×D61—24no—
104C22×D61—212no—
105C22×D61—48no—
106C22×D61C4×D413yes—
107C22×D61C2×#4113yes—
108C2×#6923—224no—
109C2×#6923—24no—
110Q8×C61—212no—
111Q8×C61C23×C418yes—
112C2×C4×C61—212no—
113C2×C4×C61C4×D413yes—
114C2×C4×C61C23×C413yes—
115C2×Dic61C4×D413yes—
116C2×Dic61C22×D413yes—
117D244—224no—
118D244—28no—
119D244—212no—
120D244C23×C418yes—
121C4×D61—224no—
122C4×D61—28no—
123C4×D61C4×D416yes—
124C4×D61C23×C413yes—
125C4×D61C22×D413yes—
126C4×D61C2×#4113yes—
127C4×D61C2511yescharacteristic
128#92420—28no—
129#92420C22×D414yes—
130#92420C22×D414yes—
131C8×C61C23×C414yes—
132#92418C23×C414yes—
133C22×#443—611nomaximal, Sylow
134C22×C61#44314yescomplemented
135C22×C61C2×C4×D413yes—
136C2×D61—26no—
137C2×D61—26no—
138C2×D61—28no—
139C2×D61—424no—
140C2×D61C2×C4×D413yes—
141C2×D61C22×#4111yescharacteristic
142#6923—28no—
143C4×C61—28no—
144C4×C61C2×C4×D413yes—
145C4×C61C24×C411yescharacteristic
146Dic61C2×C4×D413yes—
147Dic61C23×D411yescharacteristic
148C22×#135—611no—
149C22×#131—612no—
150C2×#443—6124no—
151C22×#108—611no—
152C22×#104—612no—
153C22×C4×C8—611no—
154C2×C61C2×#44316yescomplemented
155C2×C61C22×C4×D411yescharacteristic
156D61—21no—
157D61—23no—
158D61—48no—
159C22×#41—612no—
160C2×#135—6112no—
161C2×#135—6112no—
162C22×Q16#692311yescharacteristic, complemented
163C22×SD16—612no—
164C22×D8—611no—
165C2×#131—6124no—
166C2×#131—12212no—
167C22×M16—612no—
168C22×M16—1222no—
169C23×C8—611no—
170C23×C8—611no—
171C23×C8—1222no—
172C22×C42—611no—
173#443—6164no—
174C2×#108—6112no—
175C2×#104—6124no—
176C2×C4×C8—6112no—
177C61C22×#44311yescharacteristic, complemented, Sylow
178C2×#41—6112no—
179C2×#41—6112no—
180C2×#41—1226no—
181C2×#41—1226no—
182C22×Q8C2×#692312yes—
183C22×D4—612no—
184C22×D4—1222no—
185C23×C4—611no—
186C23×C4—1222no—
187C23×C4—1221no—
188#135—6116no—
189#135—6148no—
190C2×Q16C2×#6923112yescomplemented
191C2×SD16—6124no—
192C2×D8—6112no—
193#131—6132no—
194#131—12248no—
195C2×M16—6112no—
196C2×M16—12224no—
197C2×M16—1226no—
198C22×C8—611no—
199C22×C8—611no—
200C22×C8—616no—
201C22×C8—616no—
202C22×C8—611no—
203C22×C8—616no—
204C22×C8—616no—
205C22×C8—12224no—
206C22×C8—1222no—
207C22×C8C2×#692311yescharacteristic
208C2×C42—616no—
209C2×C42—1223no—
210#108—6116no—
211#104—6132no—
212C4×C8—6116no—
213C24—611no—
214C24—1222no—
215#41—618no—
216#41—6124no—
217#41—12212no—
218#41—12224no—
219#41—12212no—
220C2×Q8—26no—
221C2×Q8C22×#6923112yes—
222C2×D4—6112no—
223C2×D4—12212no—
224C2×D4—12212no—
225C2×D4—1226no—
226C22×C4—22no—
227C22×C4—611no—
228C22×C4—613no—
229C22×C4—613no—
230C22×C4—613no—
231C22×C4—613no—
232C22×C4—12212no—
233C22×C4—12212no—
234C22×C4—1226no—
235C22×C4—1228no—
236C22×C4C22×#692311yescharacteristic
237Q16C22×#6923116yescomplemented
238SD16—6132no—
239D8—6116no—
240M16—618no—
241M16—12232no—
242M16—12212no—
243C2×C8—614no—
244C2×C8—616no—
245C2×C8—616no—
246C2×C8—6112no—
247C2×C8—616no—
248C2×C8—614no—
249C2×C8—6112no—
250C2×C8—12232no—
251C2×C8—12212no—
252C2×C8C22×#692316yes—
253C42—614no—
254C42—1226no—
255C23—613no—
256C23—613no—
257C23—1224no—
258C23—12212no—
259C23—2448no—
260C23D4×#692311yescharacteristic
261Q8—212no—
262Q8C23×#692318yes—
263D4—618no—
264D4—1228no—
265D4—12224no—
266D4—12212no—
267C2×C4—212no—
268C2×C4—613no—
269C2×C4—613no—
270C2×C4—616no—
271C2×C4—613no—
272C2×C4—613no—
273C2×C4—613no—
274C2×C4—611no—
275C2×C4—1228no—
276C2×C4—12224no—
277C2×C4—1224no—
278C2×C4—12224no—
279C2×C4D4×#692313yes—
280C2×C4C23×#692313yes—
281C8—614no—
282C8—614no—
283C8—614no—
284C8—1228no—
285C8C23×#692314yes—
286C22—611no—
287C22—613no—
288C22—1226no—
289C22—1226no—
290C22—1228no—
291C22—24424no—
292C22#1684080614yesdirect product factor
293C22C2×D4×#692313yes—
294C4—28no—
295C4—613no—
296C4—611no—
297C4—1228no—
298C4C2×D4×#692313yes—
299C4C24×#692311yescharacteristic
300C2—1221no—
301C2—1223no—
302C2—2448no—
303C2C2×#1684080616yesdirect product factor
304C2C22×D4×#692311yescharacteristic
subgroupG/H
centerC23D4×#6923
commutatorC4×C61C24×C4
FrattiniC4C24×#6923
FittingC22×Q16×C61C4
socleC23×C61C4×D4
prime radicalC22×#14519800C2
cosocleC4×D61C25
hypercenterC22×Q16#6923
hypocenterC61C22×#443
LCSG ▷ C4×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C23 ◁ C22×C4 ◁ C22×Q16

Complements

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

NH ≅ G/Ntype
1. C22×#14519865C2semidirect
2. C2×#16840806C2direct (N × H)
3. C22×#14519848C2semidirect
4. C22×#14519842C2semidirect
5. C22×C8×#6923C2semidirect
8. C2×#14519865C22semidirect
14. #16840806C22direct (N × H)
15. C2×#14519848C22semidirect
16. C2×#14519842C22semidirect
17. C2×C8×#6923C22semidirect
19. C2×#14519800C4semidirect
21. C22×#11758201C4semidirect
22. C22×D488C4semidirect
24. C22×Q16×C61C4semidirect
27. #14519865C23semidirect
39. #14519848C23semidirect
40. #14519842C23semidirect
41. C8×#6923C23semidirect
50. #14519800C2×C4semidirect
52. C2×#11758201C2×C4semidirect
53. C2×D488C2×C4semidirect
58. C2×Q16×C61C2×C4semidirect
95. Q16×C61C22×C4semidirect
97. #11758201C22×C4semidirect
99. D488C22×C4semidirect
134. C22×C61#443semidirect
154. C2×C61C2×#443semidirect
162. C22×Q16#6923semidirect
177. C61C22×#443semidirect
190. C2×Q16C2×#6923semidirect
237. Q16C22×#6923semidirect
292. C22#16840806direct (N × H)
303. C2C2×#16840806direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145198652
C2×#168408062
C22×#145198482
C22×#145198422
C22×C8×#69232
C22×#145198002
C22×#44361