Finite Group Databasebeta

← C2×#21455225 #30546752

Subgroups — C2×#21455225 #30546752

Order 15616.

4790 conjugacy classes of subgroups.

The subgroup lattice has 356 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#16840333C213yesmaximal, complemented
2#21455225C2116yesmaximal, direct product factor
3C2×#16839952C218yesmaximal, complemented
4C2×#16839736C213yesmaximal, complemented
5C2×C61×#585C211yesmaximal, characteristic
6C23×Dic122C2211yescharacteristic, complemented
7#16840333—212no—
8#16840333C22124yescomplemented
9C2×#14519775—23no—
10C2×#14519764—23no—
11C2×#14519758C22112yescomplemented
12C2×#14519756—26no—
13C2×#14519736C2213yescomplemented
14#16839952C22164yescomplemented
15#16839736C22124yescomplemented
16C2×#14519692C22112yescomplemented
17C61×#585—212no—
18C61×#585C2218yes—
19C2×2−1+4×C61—23no—
20C2×H(5,𝔽2)×C61—23no—
21C2×H(5,𝔽2)×C61C2214yes—
22C22×#41×C61—26no—
23C22×#41×C61C2213yes—
24C22×Dic122—23no—
25C22×Dic122—23no—
26C22×Dic122—26no—
27C22×Dic122C2314yescomplemented
28C23×Dic61C2312yes—
29#14519775—224no—
30#14519764—224no—
31#14519758—224no—
32#14519758C23148yescomplemented
33#14519756—248no—
34#14519736—26no—
35#14519736C23112yescomplemented
36C2×C4⋊Dic61—23no—
37C2×#11758196—212no—
38C2×C22⋊Dic61—212no—
39C2×C22⋊Dic61C2316yes—
40C2×C4×Dic61—23no—
41#14519692C23148yescomplemented
422−1+4×C61—224no—
432−1+4×C61—224no—
44H(5,𝔽2)×C61—224no—
45H(5,𝔽2)×C61—224no—
46H(5,𝔽2)×C61—224no—
47H(5,𝔽2)×C61C23116yes—
48C2×#41×C61—24no—
49C2×#41×C61—212no—
50C2×#41×C61—248no—
51C2×#41×C61—26no—
52C2×#41×C61—212no—
53C2×#41×C61—248no—
54C2×#41×C61—26no—
55C2×#41×C61—212no—
56C2×#41×C61D4112yes—
57C2×#41×C61C23112yes—
58C22×Q8×C61—26no—
59C22×Q8×C61D413yes—
60C22×D4×C61—26no—
61C22×D4×C61—212no—
62C22×D4×C61D413yes—
63C22×D4×C61C2316yes—
64C23×C4×C61—24no—
65C23×C4×C61D416yes—
66C23×C4×C61C2311yescharacteristic
67C24×C61—24no—
68C24×C61C2×D416yes—
69C24×C61C2411yescharacteristic
70#41×C61—232no—
71#41×C61—248no—
72#41×C61—296no—
73#41×C61—224no—
74#41×C61—224no—
75#41×C61—224no—
76#41×C61—248no—
77#41×C61—224no—
78C2×Q8×C61—24no—
79C2×Q8×C61—248no—
80C2×Q8×C61—26no—
81C2×Q8×C61—26no—
82C2×Q8×C61C2×D4112yes—
83C2×D4×C61—212no—
84C2×D4×C61—248no—
85C2×D4×C61—248no—
86C2×D4×C61—212no—
87C2×D4×C61—248no—
88C2×D4×C61—212no—
89C2×D4×C61—26no—
90C2×D4×C61—26no—
91C2×D4×C61C2×D4112yes—
92C2×D4×C61C2×D4112yes—
93C2×D4×C61C24112yes—
94C22×C4×C61—212no—
95C22×C4×C61—232no—
96C22×C4×C61—26no—
97C22×C4×C61—26no—
98C22×C4×C61—212no—
99C22×C4×C61C2×D416yes—
100C22×C4×C61C2×D4124yes—
101C22×C4×C61C2×D413yes—
102C22×C4×C61C2×D413yes—
103C22×C4×C61C2×D416yes—
104C22×C4×C61C2412yes—
105C22×Dic61—26no—
106C22×Dic61—26no—
107C22×Dic61—26no—
108C22×Dic61C2414yes—
109C2×Dic122—212no—
110C2×Dic122—212no—
111C2×Dic122—41no—
112C2×Dic122—43no—
113C2×Dic122—46no—
114C2×Dic122—46no—
115C22⋊Dic61—248no—
116C22⋊Dic61—26no—
117C22⋊Dic61C24112yes—
118C4⋊Dic61—212no—
119#11758196—248no—
120C4×Dic61—212no—
121C23×C61—216no—
122C23×C61—26no—
123C23×C61—26no—
124C23×C61—42no—
125C23×C61—412no—
126C23×C61—88no—
127C23×C61C22×D413yes—
128C23×C61C22×D4112yes—
129C23×C61C22×D413yes—
130C23×C61C2511yescharacteristic
131Q8×C61—216no—
132Q8×C61—224no—
133D4×C61—248no—
134D4×C61—224no—
135D4×C61—224no—
136D4×C61—224no—
137C2×C4×C61—248no—
138C2×C4×C61—26no—
139C2×C4×C61—26no—
140C2×C4×C61—224no—
141C2×C4×C61—224no—
142C2×C4×C61#12011yescharacteristic
143C2×C4×C61#12013yes—
144C2×C4×C61#12016yes—
145C2×C4×C61#12016yes—
146C2×C4×C61C22×D4112yes—
147C2×C4×C61C22×D416yes—
148C2×C4×C61C22×D416yes—
149C2×Dic61—212no—
150C2×Dic61—212no—
151C2×Dic61—412no—
152C2×Dic61—46no—
153C2×Dic61—42no—
154Dic122—44no—
155Dic122—412no—
156C2×#3028—611nomaximal, Sylow
157C22×C61—26no—
158C22×C61—212no—
159C22×C61—43no—
160C22×C61—41no—
161C22×C61—412no—
162C22×C61—412no—
163C22×C61—86no—
164C22×C61—816no—
165C22×C61C2×#12013yes—
166C22×C61C2×#12011yescharacteristic
167C22×C61C23×D413yes—
168C4×C61—212no—
169C4×C61C2×#12012yes—
170C4×C61C2×#12016yes—
171Dic61—412no—
172Dic61—44no—
173C2×#585D6111yescharacteristic
174C2×#536—613no—
175#3028—6116no—
176C2×#458—618no—
177C2×#410—613no—
178C2×C61—23no—
179C2×C61—23no—
180C2×C61—412no—
181C2×C61#302812yescomplemented
182C2×C61C22×#12011yescharacteristic
183#585—212no—
184#585C2×D6118yes—
185C2×2−1+4—23no—
186C2×H(5,𝔽2)—23no—
187C2×H(5,𝔽2)C2×D6114yes—
188C22×#41—26no—
189C22×#41C2×D6113yes—
190C23×Q8—611no—
191#536—6124no—
192#536—12212no—
193C2×C4⋊Q8—1223no—
194C2×#124—1223no—
195C2×#123—6112no—
196C2×C22⋊Q8—1226no—
197C2×#117—613no—
198#458—6164no—
199#410—6124no—
200C2×#99—6112no—
201C61C2×#302811yescharacteristic, complemented, Sylow
2022−1+4—224no—
2032−1+4—224no—
204H(5,𝔽2)—224no—
205H(5,𝔽2)—224no—
206H(5,𝔽2)—224no—
207H(5,𝔽2)C22×D61116yes—
208C2×#41—24no—
209C2×#41—212no—
210C2×#41—248no—
211C2×#41—26no—
212C2×#41—212no—
213C2×#41—248no—
214C2×#41—26no—
215C2×#41—212no—
216C2×#41C22⋊D61112yes—
217C2×#41C22×D61112yes—
218C22×Q8—26no—
219C22×Q8—614no—
220C22×Q8—1223no—
221C22×Q8—1223no—
222C22×Q8—1226no—
223C22×Q8C22⋊D6113yes—
224C22×D4—26no—
225C22×D4—212no—
226C22×D4C22⋊D6113yes—
227C22×D4C22×D6116yes—
228C23×C4—24no—
229C23×C4—612no—
230C23×C4C22⋊D6116yes—
231C23×C4C22×D6111yescharacteristic
232C4⋊Q8—12224no—
233#124—12224no—
234#123—6148no—
235#123—12224no—
236C22⋊Q8—12248no—
237#117—6112no—
238#117—1226no—
239C2×C4⋊C4—1223no—
240C2×C4⋊C4—12212no—
241C2×C22⋊C4—616no—
242C2×C22⋊C4—12212no—
243C2×C42—1223no—
244#99—6148no—
245C24—24no—
246C24C2×C22⋊D6116yes—
247C24C23×D6111yescharacteristic
248#41—232no—
249#41—248no—
250#41—296no—
251#41—224no—
252#41—248no—
253#41—224no—
254#41—224no—
255#41—224no—
256C2×Q8—24no—
257C2×Q8—248no—
258C2×Q8—26no—
259C2×Q8—26no—
260C2×Q8—12212no—
261C2×Q8—12212no—
262C2×Q8—2446no—
263C2×Q8—2446no—
264C2×Q8—2441no—
265C2×Q8—2443no—
266C2×Q8C2×C22⋊D61112yes—
267C2×D4—212no—
268C2×D4—248no—
269C2×D4—248no—
270C2×D4—212no—
271C2×D4—248no—
272C2×D4—212no—
273C2×D4—26no—
274C2×D4—26no—
275C2×D4C2×C22⋊D61112yes—
276C2×D4C2×C22⋊D61112yes—
277C2×D4C23×D61112yes—
278C22×C4—212no—
279C22×C4—232no—
280C22×C4—26no—
281C22×C4—26no—
282C22×C4—212no—
283C22×C4—614no—
284C22×C4—1226no—
285C22×C4—1226no—
286C22×C4—1226no—
287C22×C4C2×C22⋊D6116yes—
288C22×C4C2×C22⋊D61124yes—
289C22×C4C2×C22⋊D6113yes—
290C22×C4C2×C22⋊D6113yes—
291C22×C4C2×C22⋊D6116yes—
292C22×C4C23×D6112yes—
293C4⋊C4—12248no—
294C4⋊C4—12212no—
295C22⋊C4—6112no—
296C22⋊C4—1226no—
297C22⋊C4—12248no—
298C42—12212no—
299C23—216no—
300C23—26no—
301C23—26no—
302C23—42no—
303C23—412no—
304C23—88no—
305C23C22×C22⋊D6113yes—
306C23C22×C22⋊D61112yes—
307C23C22×C22⋊D6113yes—
308C23C24×D6111yescharacteristic
309Q8—216no—
310Q8—224no—
311Q8—2444no—
312Q8—24412no—
313D4—248no—
314D4—224no—
315D4—224no—
316D4—224no—
317C2×C4—248no—
318C2×C4—26no—
319C2×C4—26no—
320C2×C4—224no—
321C2×C4—224no—
322C2×C4—12212no—
323C2×C4—12212no—
324C2×C4—24412no—
325C2×C4—2446no—
326C2×C4—2442no—
327C2×C4#1451974616yes—
328C2×C4#1451974616yes—
329C2×C4#1451974611yescharacteristic
330C2×C4#1451974613yes—
331C2×C4C22×C22⋊D61112yes—
332C2×C4C22×C22⋊D6116yes—
333C2×C4C22×C22⋊D6116yes—
334C22—26no—
335C22—212no—
336C22—43no—
337C22—41no—
338C22—412no—
339C22—412no—
340C22—86no—
341C22—816no—
342C22C2×#1451974613yes—
343C22C2×#1451974611yescharacteristic
344C22C23×C22⋊D6113yes—
345C4—212no—
346C4—24412no—
347C4—2444no—
348C4C2×#1451974612yes—
349C4C2×#1451974616yes—
350C2—23no—
351C2—23no—
352C2—412no—
353C2#2145522512yesdirect product factor
354C2C22×#1451974611yescharacteristic
subgroupG/H
centerC22C2×#14519746
commutator, cosocleC23×C61C25
FrattiniC23C24×D61
Fitting, prime radicalC2×C61×#585C2
socleC22×C61C2×#120
hypercenterC2×#585D61
hypocenterC61C2×#3028
LCSG ▷ C23×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C22 ◁ C23×C4 ◁ C2×#585

Complements

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

NH ≅ G/Ntype
1. C2×#16840333C2semidirect
2. #21455225C2direct (N × H)
3. C2×#16839952C2semidirect
4. C2×#16839736C2semidirect
6. C23×Dic122C22semidirect
8. #16840333C22semidirect
11. C2×#14519758C22semidirect
13. C2×#14519736C22semidirect
14. #16839952C22semidirect
15. #16839736C22semidirect
16. C2×#14519692C22semidirect
27. C22×Dic122C23semidirect
32. #14519758C23semidirect
35. #14519736C23semidirect
41. #14519692C23semidirect
181. C2×C61#3028semidirect
201. C61C2×#3028semidirect
353. C2#21455225direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#168403332
#214552252
C2×#168399522
C2×#168397362
C2×C61×#5852
C2×#302861