Finite Group Databasebeta

← C2×#21457577 #30555297

Subgroups — C2×#21457577 #30555297

Order 15616.

2910 conjugacy classes of subgroups.

The subgroup lattice has 426 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14519796C212yesmaximal, complemented
2C2×#16840432C212yesmaximal, complemented
3#21457577C2116yesmaximal, direct product factor
4C2×#16839995C212yesmaximal, complemented
5C2×#16839959C212yesmaximal, complemented
6C2×#16839904C214yesmaximal, complemented
7C2×C4×Dic244C211yesmaximal, characteristic, complemented
8C2×C8×D244C211yesmaximal, characteristic, complemented
9C2×C61×#493C211yesmaximal, characteristic, complemented
10C22×#11758224C2214yes—
11C2×#14519796—216no—
12C2×#14519796C22116yescomplemented
13C22×Dic244C2211yescharacteristic
14C22×#11758200C2214yes—
15C22×C8×D61C2212yes—
16#16840432—28no—
17#16840432C22116yescomplemented
18C2×#14519773—22no—
19C2×#14519749—24no—
20C2×#14519748C2214yes—
21C2×C4×Dic122C2212yes—
22C2×C4×D244C2211yescharacteristic
23C2×D4×Dic61—22no—
24#16839995C22116yescomplemented
25#16839959C22116yescomplemented
26#16839904C22132yescomplemented
27C4×Dic244C2218yescomplemented
28C8×D244C2218yescomplemented
29C2×#14519711C2211yescharacteristic
30C2×C4⋊#92418C2211yescharacteristic
31C2×#14519702C2212yes—
32C2×#14519698C2214yes—
33C2×#14519689C2212yes—
34C22×D8×C61C2212yes—
35C22×D8×C61C2212yes—
36C2×#127×C61C2212yes—
37C61×#493C2218yescomplemented
38C2×C4×C8×C61C2211yescharacteristic
39C2×#11758224—28no—
40C2×#11758224—216no—
41C2×#11758224—48no—
42C2×#11758224C23116yes—
43C22×Dic122C2312yes—
44C22×D244D411yescharacteristic
45C22×C22⋊D61—24no—
46C22×C22⋊D61—24no—
47C23×Dic61—24no—
48C22×C4×D61C2312yes—
49#14519796—264no—
50C2×Dic244D418yescomplemented
51C2×Dic244C2314yes—
52C2×#11758200—216no—
53C2×#11758200C23116yes—
54C22×#92418C2312yes—
55C2×C8×D61—28no—
56C2×C8×D61C2318yes—
57#14519773—216no—
58#14519749—232no—
59#14519748—28no—
60#14519748C23116yes—
61C4×Dic122—24no—
62C4×Dic122C2318yes—
63C4×D244D414yes—
64C4×D244C2314yes—
65D4×Dic61—216no—
66C2×C4⋊Dic61D411yescharacteristic
67C2×C4⋊Dic61C2312yes—
68C2×#11758196—22no—
69C2×C22⋊Dic61—24no—
70C2×#11758198D412yes—
71C2×C4×Dic61—22no—
72#14519711C2314yes—
73C4⋊#92418C2314yes—
74#14519702C2318yes—
75#14519698C23116yes—
76#14519689C2318yes—
77C22×D4×C61—22no—
78C22×D4×C61—22no—
79C22×D4×C61C2314yes—
80C2×D8×C61—28no—
81C2×D8×C61—44no—
82C2×D8×C61C2318yes—
83C2×D8×C61C2318yes—
84C22×C8×C61C2311yescharacteristic
85C22×C8×C61C2311yescharacteristic
86#127×C61—24no—
87#127×C61C2318yes—
88C2×C42×C61C2311yescharacteristic
89C4×C8×C61C2314yes—
90C24×C61—24no—
91C23×D61C2×D412yes—
92C2×D4×C61—28no—
93C2×D4×C61—24no—
94C2×D4×C61—28no—
95C2×D4×C61—28no—
96C2×D4×C61—28no—
97C2×D4×C61—48no—
98C2×D4×C61—84no—
99C2×D4×C61C2418yes—
100C22×C4×C61C2×D411yescharacteristic
101C22×C4×C61C2×D411yescharacteristic
102C22×C4×C61C2411yescharacteristic
103C2×C22⋊D61—216no—
104C2×C22⋊D61—216no—
105C2×C22⋊D61—416no—
106C2×C22⋊D61—88no—
107C22×Dic61—22no—
108C22×Dic61—22no—
109C22×Dic61—216no—
110C22×Dic61—416no—
111C22×Dic61C2×D412yes—
112#11758224—232no—
113#11758224—416no—
114#11758224—432no—
115C2×D244—24no—
116C2×D244C2×D414yes—
117C2×C4×D61—24no—
118C2×C4×D61—24no—
119C2×C4×D61C2×D414yes—
120C2×C4×D61C2414yes—
121C2×Dic122—22no—
122C2×Dic122—24no—
123C2×Dic122C2×D418yes—
124C2×Dic122C2414yes—
125D8×C61—216no—
126D8×C61—48no—
127C2×C8×C61—22no—
128C2×C8×C61C2×D414yes—
129C2×C8×C61C2412yes—
130C2×C8×C61C2412yes—
131C42×C61C2×D412yes—
132C42×C61C2412yes—
133C22⋊Dic61—216no—
134#11758200—232no—
135#11758198C2×D418yes—
136C4⋊Dic61—22no—
137C4⋊Dic61C2×D414yes—
138C4⋊Dic61C2414yes—
139#11758196—28no—
140C4×Dic61—28no—
141C2×#92418—24no—
142C2×#92418C2414yes—
143Dic244C2×D4116yescomplemented
144C8×D61—216no—
145C23×C61—28no—
146C23×C61—48no—
147C23×C61—48no—
148C23×C61—48no—
149C23×C61C22×D411yescharacteristic
150C22×D61—24no—
151C22×D61—24no—
152C22×D61—24no—
153C22×D61C22×D414yes—
154D4×C61—28no—
155D4×C61—28no—
156D4×C61—48no—
157D4×C61—416no—
158D4×C61—88no—
159C2×C4×C61—22no—
160C2×C4×C61#13514yescomplemented
161C2×C4×C61C22×D412yes—
162C2×C4×C61C22×D411yescharacteristic
163C2×C4×C61C22×D412yes—
164C2×C4×C61C22×D412yes—
165C2×C4×C61H(5,𝔽2)12yes—
166C2×C4×C61C2511yescharacteristic
167C22⋊D61—432no—
168C22⋊D61—816no—
169C2×Dic61—28no—
170C2×Dic61—24no—
171C2×Dic61—24no—
172C2×Dic61—24no—
173C2×Dic61—432no—
174C2×Dic61—44no—
175C2×Dic61C22×D414yes—
176D244—28no—
177C4×D61—28no—
178C4×D61—24no—
179C4×D61—24no—
180Dic122—28no—
181Dic122—24no—
182Dic122C22×D418yes—
183C8×C61—22no—
184C8×C61C22×D414yes—
185#92418—24no—
186C2×#3287—611nomaximal, Sylow
187C22×C61—48no—
188C22×C61—48no—
189C22×C61—48no—
190C22×C61—816no—
191C22×C61D4212yes—
192C22×C61C2×#13512yes—
193C22×C61#57612yes—
194C22×C61C23×D411yescharacteristic
195C2×D61—24no—
196C2×D61—24no—
197C2×D61—24no—
198C2×D61—48no—
199C4×C61—22no—
200C4×C61D4212yes—
201C4×C61C2×#13514yescomplemented
202C4×C61C23×D411yescharacteristic
203C4×C61C2×H(5,𝔽2)11yescharacteristic
204Dic61—28no—
205Dic61—24no—
206Dic61—44no—
207C22×#135—612no—
208C2×#550—612no—
209#3287—6116no—
210C2×#493D6111yescharacteristic, complemented
211C2×#466—612no—
212C2×#460—612no—
213C2×#449—614no—
214C2×C4×Q16—611no—
215C2×C8×D4—611no—
216C2×C61—88no—
217C2×C61#328714yescomplemented
218C2×C61C2×D4211yescharacteristic
219C2×C61C22×#13511yescharacteristic
220C2×C61C2×#57611yescharacteristic
221D61—44no—
222C22×#41—614no—
223C2×#135—6116no—
224C2×#135—12216no—
225C22×Q16—611no—
226C22×SD16—614no—
227C22×D8C2×D6112yes—
228C22×D8C2×D6112yes—
229C23×C8—612no—
230#550—6116no—
231#550—1228no—
232C2×#127—1222no—
233C2×#127C2×D6112yes—
234C2×#121—614no—
235C2×#121—1224no—
236C2×C4×Q8—612no—
237C2×C4×D4—611no—
238C2×C4×D4—1222no—
239#493C2×D6118yescomplemented
240#466—6116no—
241#460—6116no—
242#449—6132no—
243C4×Q16—618no—
244C8×D4—618no—
245C2×#107—611no—
246C2×C4⋊C8—611no—
247C2×#103—612no—
248C2×#102—614no—
249C2×C22⋊C8—612no—
250C2×C4×C8C2×D6111yescharacteristic
251C61C2×#328711yescharacteristic, complemented, Sylow
252C2×#41—6116no—
253C2×#41—1228no—
254C2×#41—12216no—
255C2×#41—2448no—
256C22×Q8—612no—
257C22×D4—22no—
258C22×D4—22no—
259C22×D4—611no—
260C22×D4—1224no—
261C22×D4—1224no—
262C22×D4C22×D6114yes—
263C23×C4—612no—
264C23×C4—1224no—
265#135—12264no—
266C2×Q16—618no—
267C2×Q16—614no—
268C2×SD16—6116no—
269C2×SD16—12216no—
270C2×D8—28no—
271C2×D8—44no—
272C2×D8C22×D6118yes—
273C2×D8C22×D6118yes—
274C22×C8—612no—
275C22×C8—618no—
276C22×C8—1228no—
277C22×C8C22×D6111yescharacteristic
278C22×C8C22×D6111yescharacteristic
279#127—24no—
280#127—12216no—
281#127C22×D6118yes—
282#121—6116no—
283#121—12232no—
284#121—1228no—
285C4×Q8—618no—
286C4×Q8—1224no—
287C4×D4—614no—
288C4×D4—614no—
289C4×D4—12216no—
290C2×C4⋊C4—611no—
291C2×C4⋊C4—612no—
292C2×C4⋊C4—1222no—
293C2×C22⋊C4—612no—
294C2×C22⋊C4—1224no—
295C2×C42—1222no—
296C2×C42C22×D6111yescharacteristic
297#107—614no—
298C4⋊C8—614no—
299#103—618no—
300#102—6116no—
301C22⋊C8—618no—
302C4×C8C22×D6114yes—
303C24—24no—
304C24—612no—
305#41—12232no—
306#41—24416no—
307#41—24432no—
308C2×Q8—618no—
309C2×Q8—614no—
310C2×Q8—1222no—
311C2×Q8—1224no—
312C2×D4—28no—
313C2×D4—28no—
314C2×D4—24no—
315C2×D4—28no—
316C2×D4—28no—
317C2×D4—48no—
318C2×D4—84no—
319C2×D4—614no—
320C2×D4—12216no—
321C2×D4—12216no—
322C2×D4—1224no—
323C2×D4—4888no—
324C2×D4—24416no—
325C2×D4C23×D6118yes—
326C22×C4—612no—
327C22×C4—614no—
328C22×C4—614no—
329C22×C4—12216no—
330C22×C4—1222no—
331C22×C4—1224no—
332C22×C4—1224no—
333C22×C4—1222no—
334C22×C4—24416no—
335C22×C4D4×D6111yescharacteristic
336C22×C4D4×D6111yescharacteristic
337C22×C4C23×D6111yescharacteristic
338Q16—6116no—
339SD16—12232no—
340D8—216no—
341D8—48no—
342C2×C8—22no—
343C2×C8—614no—
344C2×C8—1224no—
345C2×C8—12216no—
346C2×C8D4×D6114yes—
347C2×C8C23×D6112yes—
348C2×C8C23×D6112yes—
349C4⋊C4—614no—
350C4⋊C4—614no—
351C4⋊C4—1222no—
352C4⋊C4—1228no—
353C22⋊C4—618no—
354C22⋊C4—12216no—
355C42—1228no—
356C42D4×D6112yes—
357C42C23×D6112yes—
358C23—28no—
359C23—48no—
360C23—48no—
361C23—48no—
362C23—614no—
363C23—1224no—
364C23—1224no—
365C23—1224no—
366C23C2×D4×D6111yescharacteristic
367Q8—618no—
368Q8—1224no—
369Q8—1228no—
370D4—28no—
371D4—28no—
372D4—416no—
373D4—48no—
374D4—88no—
375D4—1228no—
376D4—48816no—
377D4—24432no—
378C2×C4—22no—
379C2×C4—614no—
380C2×C4—1224no—
381C2×C4—1224no—
382C2×C4—1228no—
383C2×C4—1224no—
384C2×C4—1224no—
385C2×C4—1228no—
386C2×C4—1224no—
387C2×C4—24432no—
388C2×C4—2444no—
389C2×C4#1451979614yescomplemented
390C2×C4C2×D4×D6112yes—
391C2×C4C2×D4×D6112yes—
392C2×C4C2×D4×D6112yes—
393C2×C4C2×D4×D6111yescharacteristic
394C2×C4#1451982212yes—
395C2×C4C24×D6111yescharacteristic
396C8—22no—
397C8—1224no—
398C8C2×D4×D6114yes—
399C22—48no—
400C22—48no—
401C22—48no—
402C22—816no—
403C22—1224no—
404C22—1224no—
405C22—1224no—
406C22—2448no—
407C22#1684039712yes—
408C22C2×#1451979612yes—
409C22#1684056312yes—
410C22C22×D4×D6111yescharacteristic
411C4—22no—
412C4—1224no—
413C4—1228no—
414C4—2444no—
415C4#1684039712yes—
416C4C2×#1451979614yescomplemented
417C4C22×D4×D6111yescharacteristic
418C4C2×#1451982211yescharacteristic
419C2—88no—
420C2—2444no—
421C2#2145757714yesdirect product factor
422C2C2×#1684039711yescharacteristic
423C2C22×#1451979611yescharacteristic
424C2C2×#1684056311yescharacteristic
subgroupG/H
centerC23C2×D4×D61
commutator, cosocleC2×C4×C61C25
FrattiniC2×C4C24×D61
FittingC2×C61×#493C2
socleC23×C61C22×D4
hypercenterC2×#493D61
hypocenterC61C2×#3287
LCSG ▷ C2×C4×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×#493

Complements

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

NH ≅ G/Ntype
1. C22×#14519796C2semidirect
2. C2×#16840432C2semidirect
3. #21457577C2direct (N × H)
4. C2×#16839995C2semidirect
5. C2×#16839959C2semidirect
6. C2×#16839904C2semidirect
7. C2×C4×Dic244C2semidirect
8. C2×C8×D244C2semidirect
9. C2×C61×#493C2semidirect
12. C2×#14519796C22semidirect
17. #16840432C22semidirect
24. #16839995C22semidirect
25. #16839959C22semidirect
26. #16839904C22semidirect
27. C4×Dic244C22semidirect
28. C8×D244C22semidirect
37. C61×#493C22semidirect
50. C2×Dic244D4semidirect
143. Dic244C2×D4semidirect
160. C2×C4×C61#135semidirect
201. C4×C61C2×#135semidirect
210. C2×#493D61semidirect
217. C2×C61#3287semidirect
239. #493C2×D61semidirect
251. C61C2×#3287semidirect
389. C2×C4#14519796semidirect
416. C4C2×#14519796semidirect
421. C2#21457577direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145197962
C2×#168404322
#214575772
C2×#168399952
C2×#168399592
C2×#168399042
C2×C4×Dic2442
C2×C8×D2442
C2×C61×#4932
C2×#328761