Finite Group Databasebeta

← C22×#16840120 #30549220

Subgroups — C22×#16840120 #30549220

Order 15616.

2486 conjugacy classes of subgroups.

The subgroup lattice has 338 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14519776C211yesmaximal, characteristic, complemented
2C22×#14519764C211yesmaximal, characteristic
3C2×#16840120C2124yesmaximal, direct product factor
4C22×#14519702C211yesmaximal, characteristic, complemented
5C22×#14519700C211yesmaximal, characteristic, complemented
6C22×#14519698C211yesmaximal, characteristic
7C22×#14519687C211yesmaximal, characteristic, complemented
8C22×#102×C61C211yesmaximal, characteristic
9C23×Dic122—21no—
10C23×Dic122C2211yescharacteristic
11C23×#92418C2211yescharacteristic
12C2×#14519776—26no—
13C2×#14519776C22112yescomplemented
14C2×#14519764—26no—
15C2×#14519764C22112yes—
16C22×C4⋊Dic61C2211yescharacteristic
17C22×#11758196—21no—
18C22×C22⋊Dic61—21no—
19C22×C22⋊Dic61—21no—
20C22×C4×Dic61C2211yescharacteristic
21#16840120C22164yesdirect product factor
22C2×#14519702C22112yescomplemented
23C2×#14519700C22112yescomplemented
24C2×#14519698C22112yes—
25C2×#14519687C22112yescomplemented
26C23×D4×C61C2211yescharacteristic
27C23×C8×C61C2211yescharacteristic
28C22×C4⋊C4×C61C2211yescharacteristic
29C2×#102×C61C22112yes—
30C22×Dic122—24no—
31C22×Dic122—24no—
32C22×Dic122—23no—
33C22×Dic122—212no—
34C22×Dic122—48no—
35C22×Dic122C2316yes—
36C23×Dic61—21no—
37C23×Dic61—21no—
38C23×Dic61D411yescharacteristic
39C23×Dic61D411yescharacteristic
40C22×#92418—24no—
41C22×#92418C2316yes—
42#14519776—224no—
43#14519776C23116yescomplemented
44#14519764—224no—
45#14519764C23116yes—
46C2×C4⋊Dic61—23no—
47C2×C4⋊Dic61C2316yes—
48C2×#11758196—212no—
49C2×C22⋊Dic61—212no—
50C2×C22⋊Dic61—212no—
51C2×C4×Dic61D416yes—
52C2×C4×Dic61C2316yes—
53#14519702C23116yescomplemented
54#14519700C23116yescomplemented
55#14519698C23116yes—
56#14519687C23116yescomplemented
57C25×C61—21no—
58C22×D4×C61—23no—
59C22×D4×C61—24no—
60C22×D4×C61—24no—
61C22×D4×C61C2316yes—
62C23×C4×C61—21no—
63C23×C4×C61C2311yescharacteristic
64C22×C8×C61—24no—
65C22×C8×C61C2316yes—
66C2×C4⋊C4×C61—23no—
67C2×C4⋊C4×C61C2316yes—
68#102×C61C23116yes—
69C24×C61—26no—
70C24×C61—44no—
71C24×C61—44no—
72C24×C61—44no—
73C24×C61C2×D411yescharacteristic
74C2×D4×C61—26no—
75C2×D4×C61—212no—
76C2×D4×C61—212no—
77C2×D4×C61—412no—
78C2×D4×C61C2414yes—
79C22×C4×C61—26no—
80C22×C4×C61—44no—
81C22×C4×C61C2×D413yes—
82C22×C4×C61#4114yes—
83C22×C4×C61#4114yes—
84C22×C4×C61C2413yes—
85C22×Dic61—24no—
86C22×Dic61—24no—
87C22×Dic61—26no—
88C22×Dic61—26no—
89C22×Dic61—44no—
90C22×Dic61—44no—
91C22×Dic61C2×D416yes—
92C22×Dic61C2×D416yes—
93C2×Dic122—212no—
94C2×Dic122—212no—
95C2×Dic122—26no—
96C2×Dic122—216no—
97C2×Dic122—448no—
98C2×Dic122—412no—
99C2×Dic122C2414yes—
100C2×C8×C61—212no—
101C2×C8×C61C2414yes—
102C4⋊C4×C61—26no—
103C4⋊C4×C61C2414yes—
104C22⋊Dic61—216no—
105C22⋊Dic61—216no—
106C4⋊Dic61—26no—
107C4⋊Dic61C2414yes—
108#11758196—216no—
109C4×Dic61C2×D4112yes—
110C4×Dic61C2414yes—
111C2×#92418—212no—
112C2×#92418C2414yes—
113C23×C61—24no—
114C23×C61—412no—
115C23×C61—412no—
116C23×C61—412no—
117C23×C61—816no—
118C23×C61#12414yes—
119C23×C61AGL(1,ℤ/8)14yes—
120C23×C61#13714yes—
121C23×C61C22×D413yes—
122D4×C61—24no—
123D4×C61—24no—
124D4×C61—412no—
125C2×C4×C61—24no—
126C2×C4×C61—412no—
127C2×C4×C61#124112yes—
128C2×C4×C61C22×D413yes—
129C2×C4×C61C2×#4116yes—
130C2×C4×C61C2×#4116yes—
131C2×C4×C61C2511yescharacteristic
132C2×Dic61—212no—
133C2×Dic61—212no—
134C2×Dic61—24no—
135C2×Dic61—24no—
136C2×Dic61—412no—
137C2×Dic61—412no—
138C2×Dic61C22×D414yes—
139C2×Dic61C22×D414yes—
140Dic122—24no—
141Dic122—24no—
142Dic122—432no—
143Dic122—412no—
144C8×C61—24no—
145#92418—24no—
146C22×#489—611nomaximal, Sylow
147C22×C61—44no—
148C22×C61—44no—
149C22×C61—44no—
150C22×C61—824no—
151C22×C61#489116yescomplemented
152C22×C61C2×#12416yes—
153C22×C61C2×AGL(1,ℤ/8)16yes—
154C22×C61C2×#13716yes—
155C22×C61C23×D411yescharacteristic
156C4×C61—44no—
157C4×C61C2×#12416yes—
158C4×C61C22×#4111yescharacteristic
159C4×C61C22×#4111yescharacteristic
160Dic61—24no—
161Dic61—24no—
162Dic61—44no—
163Dic61—44no—
164C22×C4⋊Q8—611no—
165C22×#124—611no—
166C2×#489—6124no—
167C22×#103—611no—
168C22×#103—611no—
169C22×#102—611no—
170C22×#102D6111yescharacteristic
171C22×#97—611no—
172C2×C61—84no—
173C2×C61C2×#489112yescomplemented
174C2×C61C22×#12411yescharacteristic
175C2×C61C22×AGL(1,ℤ/8)11yescharacteristic
176C2×C61C22×#13711yescharacteristic
177C23×Q8—611no—
178C23×Q8—1221no—
179C23×D4C2×D6111yescharacteristic
180C23×C8—611no—
181C23×C8C2×D6111yescharacteristic
182C2×C4⋊Q8—6112no—
183C2×C4⋊Q8—1226no—
184C2×#124—6112no—
185C2×#124—1226no—
186C22×C4⋊C4—611no—
187C22×C4⋊C4—1221no—
188C22×C4⋊C4C2×D6111yescharacteristic
189C22×C22⋊C4—1221no—
190C22×C22⋊C4—1221no—
191C22×C42—611no—
192#489—6164no—
193C2×#103—6112no—
194C2×#103—6112no—
195C2×#102—6112no—
196C2×#102C2×D61112yes—
197C2×#97—6112no—
198C61C22×#48911yescharacteristic, complemented, Sylow
199C25—21no—
200C22×Q8—616no—
201C22×Q8—12212no—
202C22×Q8—1223no—
203C22×Q8—1224no—
204C22×Q8—1224no—
205C22×Q8—2448no—
206C22×D4—24no—
207C22×D4—23no—
208C22×D4—24no—
209C22×D4C22×D6116yes—
210C23×C4—21no—
211C23×C4—611no—
212C23×C4—611no—
213C23×C4—1221no—
214C23×C4—1221no—
215C23×C4C22×D6111yescharacteristic
216C22×C8—24no—
217C22×C8—616no—
218C22×C8—1224no—
219C22×C8C22×D6116yes—
220C4⋊Q8—6116no—
221C4⋊Q8—12224no—
222#124—6116no—
223#124—12224no—
224C2×C4⋊C4—23no—
225C2×C4⋊C4—616no—
226C2×C4⋊C4—12212no—
227C2×C4⋊C4—1223no—
228C2×C4⋊C4C22×D6116yes—
229C2×C22⋊C4—12212no—
230C2×C22⋊C4—12212no—
231C2×C42—616no—
232C2×C42—616no—
233#103—6116no—
234#103—6116no—
235#102—6116no—
236#102C22×D61116yes—
237#97—6116no—
238C24—26no—
239C24—44no—
240C24—44no—
241C24—44no—
242C24D4×D6111yescharacteristic
243C2×Q8—614no—
244C2×Q8—12216no—
245C2×Q8—1226no—
246C2×Q8—12212no—
247C2×Q8—12212no—
248C2×Q8—24448no—
249C2×Q8—24412no—
250C2×D4—26no—
251C2×D4—212no—
252C2×D4—212no—
253C2×D4—412no—
254C2×D4C23×D6114yes—
255C22×C4—26no—
256C22×C4—44no—
257C22×C4—616no—
258C22×C4—616no—
259C22×C4—1224no—
260C22×C4—1224no—
261C22×C4—1226no—
262C22×C4—1226no—
263C22×C4—2444no—
264C22×C4—2444no—
265C22×C4#1175822214yes—
266C22×C4D4×D6113yes—
267C22×C4#1175822414yes—
268C22×C4C23×D6113yes—
269C2×C8—212no—
270C2×C8—614no—
271C2×C8—12212no—
272C2×C8C23×D6114yes—
273C4⋊C4—26no—
274C4⋊C4—614no—
275C4⋊C4—12216no—
276C4⋊C4—1226no—
277C4⋊C4C23×D6114yes—
278C22⋊C4—12216no—
279C22⋊C4—12216no—
280C42—6112no—
281C42—614no—
282C23—24no—
283C23—412no—
284C23—412no—
285C23—412no—
286C23—816no—
287C23#1451976314yes—
288C23#1451980114yes—
289C23#1451980614yes—
290C23C2×D4×D6113yes—
291Q8—1224no—
292Q8—1224no—
293Q8—24432no—
294Q8—24412no—
295D4—24no—
296D4—24no—
297D4—412no—
298C2×C4—24no—
299C2×C4—412no—
300C2×C4—614no—
301C2×C4—614no—
302C2×C4—12212no—
303C2×C4—12212no—
304C2×C4—1224no—
305C2×C4—1224no—
306C2×C4—24412no—
307C2×C4—24412no—
308C2×C4#14519763112yes—
309C2×C4C2×D4×D6113yes—
310C2×C4C2×#1175822416yes—
311C2×C4C2×#1175822216yes—
312C2×C4C24×D6111yescharacteristic
313C8—24no—
314C8—1224no—
315C22—44no—
316C22—44no—
317C22—44no—
318C22—824no—
319C22#16840120116yesdirect product factor
320C22C2×#1451976316yes—
321C22C2×#1451980116yes—
322C22C2×#1451980616yes—
323C22C22×D4×D6111yescharacteristic
324C4—44no—
325C4—1224no—
326C4—1224no—
327C4—2444no—
328C4—2444no—
329C4C2×#1451976316yes—
330C4C22×#1175822411yescharacteristic
331C4C22×#1175822211yescharacteristic
332C2—84no—
333C2C2×#16840120112yesdirect product factor
334C2C22×#1451976311yescharacteristic
335C2C22×#1451980111yescharacteristic
336C2C22×#1451980611yescharacteristic
subgroupG/H
centerC24D4×D61
commutator, cosocleC2×C4×C61C25
FrattiniC2×C4C24×D61
FittingC22×#102×C61C2
socleC24×C61C2×D4
prime radicalC23×D4×C61C22
hypercenterC22×#102D61
hypocenterC61C22×#489
LCSG ▷ C2×C4×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C24 ◁ C23×C4 ◁ C22×#102

Complements

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

NH ≅ G/Ntype
1. C22×#14519776C2semidirect
3. C2×#16840120C2direct (N × H)
4. C22×#14519702C2semidirect
5. C22×#14519700C2semidirect
7. C22×#14519687C2semidirect
13. C2×#14519776C22semidirect
21. #16840120C22direct (N × H)
22. C2×#14519702C22semidirect
23. C2×#14519700C22semidirect
25. C2×#14519687C22semidirect
43. #14519776C23semidirect
53. #14519702C23semidirect
54. #14519700C23semidirect
56. #14519687C23semidirect
151. C22×C61#489semidirect
173. C2×C61C2×#489semidirect
198. C61C22×#489semidirect
319. C22#16840120direct (N × H)
333. C2C2×#16840120direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145197762
C22×#145197642
C2×#168401202
C22×#145197022
C22×#145197002
C22×#145196982
C22×#145196872
C22×#102×C612
C22×#48961