Finite Group Databasebeta

← C2×#21456561 #30549982

Subgroups — C2×#21456561 #30549982

Order 15616.

1954 conjugacy classes of subgroups.

The subgroup lattice has 464 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#16840316C212yesmaximal
2#21456561C2116yesmaximal, direct product factor
3C2×#16840159C211yesmaximal, characteristic, complemented
4C2×#16840140C211yesmaximal, characteristic, complemented
5C2×#16840111C212yesmaximal, complemented
6C2×#16840021C211yesmaximal, characteristic
7C2×#16840019C212yesmaximal
8C2×#16840017C211yesmaximal, characteristic
9C2×#16839870C211yesmaximal, characteristic, complemented
10C2×#16839867C212yesmaximal, complemented
11C2×#16839714C211yesmaximal, characteristic
12C2×C61×#441C211yesmaximal, characteristic, complemented
13C22×Dic244C2211yescharacteristic
14C22×#11758202C2212yes—
15C22×#11758189C2211yescharacteristic
16C22×#11758189C2211yescharacteristic
17#16840316—28no—
18#16840316C22116yes—
19C2×#14519776C2212yes—
20C2×#14519775C2212yes—
21C2×#14519767—22no—
22C2×#14519757C2212yes—
23C2×#14519755—22no—
24C2×#14519753C2212yes—
25C2×C4×Dic122—22no—
26C2×C4×Dic122C2212yes—
27C2×#14519734—22no—
28C2×C42×D61C2211yescharacteristic
29#16840159C2218yescomplemented
30#16840140C2218yescomplemented
31#16840111C22116yescomplemented
32#16840021C2218yes—
33#16840019C22116yes—
34#16840017C2218yes—
35#16839870C2218yescomplemented
36#16839867C22116yescomplemented
37C2×#14519709C2211yescharacteristic
38C2×#14519708C2212yes—
39C2×#14519702C2212yes—
40C2×#14519701C2212yes—
41C2×#14519700C2212yes—
42#16839714C2218yes—
43C2×#14519688C2211yescharacteristic
44C2×C8×Dic61C2211yescharacteristic
45C2×C8×Dic61C2211yescharacteristic
46C22×Q16×C61C2211yescharacteristic
47C2×C4×Q8×C61C2212yes—
48C61×#441C2218yescomplemented
49C2×#106×C61C2211yescharacteristic
50C2×#103×C61C2212yes—
51C2×#97×C61C2211yescharacteristic
52C22×Dic122—22no—
53C22×Dic122C2312yes—
54C22×C4×D61D412yes—
55C22×C4×D61C2311yescharacteristic
56C2×Dic244—24no—
57C2×Dic244C2314yes—
58C2×#11758202—28no—
59C2×#11758202C2318yes—
60C2×#11758189—24no—
61C2×#11758189—24no—
62C2×#11758189C2314yes—
63C2×#11758189C2314yes—
64C22×#92418C2311yescharacteristic
65C22×#92418C2311yescharacteristic
66#14519776—24no—
67#14519776C2318yes—
68#14519775—24no—
69#14519775C2318yes—
70#14519767—216no—
71#14519757—24no—
72#14519757C2318yes—
73#14519755—216no—
74#14519753—24no—
75#14519753C2318yes—
76C4×Dic122—24no—
77C4×Dic122—216no—
78C4×Dic122C2318yes—
79#14519734—216no—
80C2×C4⋊Dic61—22no—
81C2×C4⋊Dic61C2312yes—
82C2×#11758196—22no—
83C2×#11758196—22no—
84C2×#11758196—22no—
85C2×#11758196—22no—
86C2×#11758196—22no—
87C2×#11758198—22no—
88C2×#11758198—22no—
89C2×C4×Dic61—22no—
90C2×C4×Dic61D412yes—
91C2×C4×Dic61C2311yescharacteristic
92C42×D61D414yes—
93C42×D61C2314yes—
94#14519709C2314yes—
95#14519708C2318yes—
96#14519702C2318yes—
97#14519701C2318yes—
98#14519700C2318yes—
99#14519688C2314yes—
100C8×Dic61C2314yes—
101C8×Dic61C2314yes—
102C22×Q8×C61C2312yes—
103C2×Q16×C61—24no—
104C2×Q16×C61C2314yes—
105C22×C8×C61C2311yescharacteristic
106C22×C8×C61C2311yescharacteristic
107C4×Q8×C61—24no—
108C4×Q8×C61C2318yes—
109C2×C4⋊C4×C61—22no—
110C2×C4⋊C4×C61C2312yes—
111C2×C42×C61—22no—
112C2×C42×C61C2311yescharacteristic
113#106×C61C2314yes—
114#103×C61C2318yes—
115#97×C61C2314yes—
116C23×D61C2×D411yescharacteristic
117C2×Q8×C61—22no—
118C2×Q8×C61—24no—
119C2×Q8×C61—24no—
120C2×Q8×C61C2414yes—
121C22×C4×C61—22no—
122C22×C4×C61—22no—
123C22×C4×C61C2×D412yes—
124C22×C4×C61C2411yescharacteristic
125C22×Dic61—22no—
126C22×Dic61—22no—
127C22×Dic61C2×D411yescharacteristic
128C22×Dic61C2×D412yes—
129C2×C4×D61—22no—
130C2×C4×D61—22no—
131C2×C4×D61—28no—
132C2×C4×D61C2×D418yes—
133C2×C4×D61C2×D412yes—
134C2×C4×D61C2412yes—
135C2×Dic122—24no—
136C2×Dic122—24no—
137C2×Dic122—22no—
138C2×Dic122—28no—
139C2×Dic122—48no—
140C2×Dic122C2414yes—
141Q16×C61—28no—
142C2×C8×C61—22no—
143C2×C8×C61#4114yes—
144C2×C8×C61C2412yes—
145C2×C8×C61C2412yes—
146C4⋊C4×C61—28no—
147C4⋊C4×C61—22no—
148C4⋊C4×C61C2414yes—
149C42×C61—28no—
150C42×C61C2×D412yes—
151C42×C61C2412yes—
152#11758202—216no—
153#11758198—28no—
154#11758198—28no—
155C4⋊Dic61—22no—
156C4⋊Dic61—28no—
157C4⋊Dic61C2414yes—
158#11758196—28no—
159#11758196—28no—
160#11758196—28no—
161#11758196—28no—
162#11758196—28no—
163C4×Dic61—28no—
164C4×Dic61C2×D412yes—
165C4×Dic61C2×D418yes—
166C4×Dic61C2412yes—
167C2×#92418—22no—
168C2×#92418#4114yes—
169C2×#92418C2412yes—
170C2×#92418C2412yes—
171Dic244—28no—
172#11758189—28no—
173#11758189—28no—
174C23×C61C22×D411yescharacteristic
175C22×D61—22no—
176C22×D61—24no—
177C22×D61C22×D412yes—
178Q8×C61—24no—
179Q8×C61—24no—
180Q8×C61—44no—
181C2×C4×C61—24no—
182C2×C4×C61—24no—
183C2×C4×C61—24no—
184C2×C4×C61—44no—
185C2×C4×C61—44no—
186C2×C4×C61C22×D414yes—
187C2×C4×C61C22×D411yescharacteristic
188C2×C4×C61C2×#4112yes—
189C2×C4×C61C2×#4112yes—
190C2×C4×C61C2511yescharacteristic
191C2×Dic61—22no—
192C2×Dic61—24no—
193C2×Dic61—24no—
194C2×Dic61—44no—
195C2×Dic61—44no—
196C2×Dic61#13718yes—
197C2×Dic61C22×D412yes—
198C2×Dic61C22×D414yes—
199C4×D61—24no—
200C4×D61—22no—
201C4×D61—22no—
202C4×D61—216no—
203Dic122—24no—
204Dic122—24no—
205Dic122—44no—
206Dic122—416no—
207C8×C61—22no—
208C8×C61C2×#4114yes—
209#92418—22no—
210#92418C2×#4114yes—
211C2×#3185—611nomaximal, Sylow
212C22×C61#53212yes—
213C22×C61C2×#13714yes—
214C22×C61C23×D411yescharacteristic
215C2×D61—22no—
216C2×D61—24no—
217C2×D61—44no—
218C4×C61—24no—
219C4×C61—44no—
220C4×C61—44no—
221C4×C61#53212yes—
222C4×C61C22×#4111yescharacteristic
223C4×C61C22×#4111yescharacteristic
224Dic61—22no—
225Dic61—44no—
226Dic61—44no—
227Dic61C2×#13718yes—
228C2×#533—612no—
229#3185—6116no—
230C2×#498—611no—
231C2×#494—611no—
232C2×#487—612no—
233C2×#470—611no—
234C2×#470—612no—
235C2×#470—611no—
236C2×#441—611no—
237C2×#441—612no—
238C2×#441D6111yescharacteristic, complemented
239C2×C4×M16—611no—
240C2×C61#318514yescomplemented
241C2×C61C2×#53211yescharacteristic
242C2×C61C22×#13712yes—
243D61—42no—
244C22×Q16—612no—
245C22×Q16—611no—
246C22×Q16C2×D6111yescharacteristic
247C22×M16—611no—
248C22×M16—611no—
249#533—6116no—
250#533—1228no—
251C2×C4⋊Q8—612no—
252C2×C4⋊Q8—612no—
253C2×#125—1222no—
254C2×C22⋊Q8—612no—
255C2×C22⋊Q8—612no—
256C2×C22⋊Q8—1222no—
257C2×C4×Q8—612no—
258C2×C4×Q8—1222no—
259C2×C4×Q8C2×D6112yes—
260C2×#117—1222no—
261C22×C42—611no—
262#498—618no—
263#494—618no—
264#487—6116no—
265#470—618no—
266#470—618no—
267#470—6116no—
268#441—6116no—
269#441—618no—
270#441C2×D6118yescomplemented
271C2×#106—611no—
272C2×#106—612no—
273C2×#106C2×D6111yescharacteristic
274C2×#103—612no—
275C2×#103—612no—
276C2×#103—612no—
277C2×#103C2×D6112yes—
278C4×M16—618no—
279C2×#97—611no—
280C2×#97C2×D6111yescharacteristic
281C2×C4×C8—611no—
282C2×C4×C8—611no—
283C61C2×#318511yescharacteristic, complemented, Sylow
284C22×Q8—612no—
285C22×Q8—1222no—
286C22×Q8C22×D6112yes—
287C23×C4—612no—
288C23×C4—611no—
289C2×Q16—24no—
290C2×Q16—618no—
291C2×Q16—614no—
292C2×Q16—1228no—
293C2×Q16—1224no—
294C2×Q16C22×D6114yes—
295C2×M16—614no—
296C2×M16—614no—
297C2×M16—1224no—
298C2×M16—1224no—
299C22×C8—611no—
300C22×C8—611no—
301C22×C8C22×D6111yescharacteristic
302C22×C8C22×D6111yescharacteristic
303C4⋊Q8—618no—
304C4⋊Q8—618no—
305C4⋊Q8—1224no—
306C4⋊Q8—1224no—
307#125—12216no—
308C22⋊Q8—618no—
309C22⋊Q8—618no—
310C22⋊Q8—1224no—
311C22⋊Q8—12216no—
312C22⋊Q8—1224no—
313C4×Q8—24no—
314C4×Q8—618no—
315C4×Q8—12216no—
316C4×Q8—1224no—
317C4×Q8C22×D6118yes—
318#117—12216no—
319C2×C4⋊C4—22no—
320C2×C4⋊C4—612no—
321C2×C4⋊C4—1222no—
322C2×C4⋊C4—1222no—
323C2×C4⋊C4—1222no—
324C2×C4⋊C4—1222no—
325C2×C4⋊C4—1222no—
326C2×C4⋊C4—1222no—
327C2×C4⋊C4C22×D6112yes—
328C2×C22⋊C4—1222no—
329C2×C22⋊C4—1222no—
330C2×C42—22no—
331C2×C42—612no—
332C2×C42—611no—
333C2×C42—614no—
334C2×C42—614no—
335C2×C42—1222no—
336C2×C42C22×D6111yescharacteristic
337#106—614no—
338#106—618no—
339#106C22×D6114yes—
340#103—618no—
341#103—618no—
342#103—618no—
343#103C22×D6118yes—
344#97—614no—
345#97C22×D6114yes—
346C4×C8—614no—
347C4×C8—614no—
348C24—611no—
349C2×Q8—22no—
350C2×Q8—24no—
351C2×Q8—24no—
352C2×Q8—614no—
353C2×Q8—1228no—
354C2×Q8—1222no—
355C2×Q8—1224no—
356C2×Q8—1224no—
357C2×Q8—2448no—
358C2×Q8C23×D6114yes—
359C22×C4—22no—
360C22×C4—22no—
361C22×C4—612no—
362C22×C4—611no—
363C22×C4—618no—
364C22×C4—612no—
365C22×C4—612no—
366C22×C4—1228no—
367C22×C4—1222no—
368C22×C4—1222no—
369C22×C4—1222no—
370C22×C4—1222no—
371C22×C4D4×D6112yes—
372C22×C4C23×D6111yescharacteristic
373Q16—28no—
374Q16—12216no—
375Q16—1228no—
376M16—1228no—
377M16—1228no—
378C2×C8—22no—
379C2×C8—614no—
380C2×C8—612no—
381C2×C8—612no—
382C2×C8—1222no—
383C2×C8#1175822214yes—
384C2×C8C23×D6112yes—
385C2×C8C23×D6112yes—
386C4⋊C4—28no—
387C4⋊C4—22no—
388C4⋊C4—614no—
389C4⋊C4—1228no—
390C4⋊C4—1228no—
391C4⋊C4—1228no—
392C4⋊C4—1228no—
393C4⋊C4—1228no—
394C4⋊C4—1222no—
395C4⋊C4—1228no—
396C4⋊C4C23×D6114yes—
397C22⋊C4—1228no—
398C22⋊C4—1228no—
399C42—28no—
400C42—618no—
401C42—612no—
402C42—612no—
403C42—1228no—
404C42D4×D6112yes—
405C42C23×D6112yes—
406C23—612no—
407C23—1224no—
408C23—1222no—
409C23C2×D4×D6111yescharacteristic
410Q8—24no—
411Q8—24no—
412Q8—44no—
413Q8—1224no—
414Q8—1224no—
415Q8—24416no—
416Q8—2444no—
417C2×C4—24no—
418C2×C4—24no—
419C2×C4—24no—
420C2×C4—44no—
421C2×C4—44no—
422C2×C4—618no—
423C2×C4—614no—
424C2×C4—612no—
425C2×C4—12216no—
426C2×C4—1222no—
427C2×C4—1224no—
428C2×C4—1222no—
429C2×C4—1222no—
430C2×C4—1224no—
431C2×C4—1224no—
432C2×C4—2444no—
433C2×C4—2444no—
434C2×C4C2×D4×D6114yes—
435C2×C4C2×D4×D6111yescharacteristic
436C2×C4#41×D6112yes—
437C2×C4C2×#1175822212yes—
438C2×C4C24×D6111yescharacteristic
439C8—22no—
440C8—614no—
441C8—1222no—
442C8C2×#1175822214yes—
443C22—1224no—
444C22—1222no—
445C22—2444no—
446C22#1684030912yes—
447C22#137×D6114yes—
448C22C22×D4×D6111yescharacteristic
449C4—24no—
450C4—44no—
451C4—44no—
452C4—618no—
453C4—1222no—
454C4—2444no—
455C4—2444no—
456C4#1684030912yes—
457C4C2×#41×D6111yescharacteristic
458C4C22×#1175822211yescharacteristic
459C2—2442no—
460C2#2145656114yesdirect product factor
461C2C2×#1684030911yescharacteristic
462C2C2×#137×D6112yes—
subgroupG/H
centerC23C2×D4×D61
commutator, cosocleC2×C4×C61C25
FrattiniC2×C4C24×D61
FittingC2×C61×#441C2
socleC23×C61C22×D4
prime radicalC23×D61C2×D4
hypercenterC2×#441D61
hypocenterC61C2×#3185
LCSG ▷ C2×C4×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×#441

Complements

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

NH ≅ G/Ntype
2. #21456561C2direct (N × H)
3. C2×#16840159C2semidirect
4. C2×#16840140C2semidirect
5. C2×#16840111C2semidirect
9. C2×#16839870C2semidirect
10. C2×#16839867C2semidirect
12. C2×C61×#441C2semidirect
29. #16840159C22semidirect
30. #16840140C22semidirect
31. #16840111C22semidirect
35. #16839870C22semidirect
36. #16839867C22semidirect
48. C61×#441C22semidirect
238. C2×#441D61semidirect
240. C2×C61#3185semidirect
270. #441C2×D61semidirect
283. C61C2×#3185semidirect
460. C2#21456561direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#168403162
#214565612
C2×#168401592
C2×#168401402
C2×#168401112
C2×#168400212
C2×#168400192
C2×#168400172
C2×#168398702
C2×#168398672
C2×#168397142
C2×C61×#4412
C2×#318561