Finite Group Databasebeta

← C2×#21456110 #30548359

Subgroups — C2×#21456110 #30548359

Order 15616.

2122 conjugacy classes of subgroups.

The subgroup lattice has 456 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#16840367C211yesmaximal, characteristic
2#21456110C2116yesmaximal, direct product factor
3C2×#16840086C212yesmaximal, complemented
4C2×#16840069C212yesmaximal, complemented
5C2×#16839962C212yesmaximal, complemented
6C2×#16839901C212yesmaximal, complemented
7C2×#16839860C212yesmaximal, complemented
8C2×C4×#11758201C212yesmaximal, complemented
9C2×#16839823C211yesmaximal, characteristic, complemented
10C2×C61×#519C211yesmaximal, characteristic, complemented
11C22×#11758201C2212yes—
12C22×#11758201C2212yes—
13#16840367—24no—
14#16840367C2218yes—
15C2×#14519774C2211yescharacteristic
16C2×#14519769C2211yescharacteristic
17C2×#14519762—22no—
18C2×#14519751C2212yes—
19C2×#14519750—22no—
20C2×C4×D244C2212yes—
21#16840086C22116yescomplemented
22#16840069C22116yescomplemented
23#16839962C22116yescomplemented
24#16839901C22116yescomplemented
25#16839860C22116yescomplemented
26C4×#11758201C22116yescomplemented
27#16839823C2218yescomplemented
28C2×#14519710C2212yes—
29C2×#14519708C2212yes—
30C2×C4⋊#92418C2212yes—
31C2×#14519701C2212yes—
32C2×#14519701C2212yes—
33C2×#14519697C2212yes—
34C2×#14519697C2212yes—
35C2×C22⋊#92418C2212yes—
36C2×#14519688C2211yescharacteristic
37C2×C4×#92418C2211yescharacteristic
38C23×Q8×C61C2211yescharacteristic
39C61×#519—24no—
40C61×#519C2218yescomplemented
41C2×C4×Q8×C61—22no—
42C2×C4×Q8×C61C2212yes—
43C2×C4×Q8×C61C2212yes—
44C2×#117×C61—22no—
45C2×#117×C61C2211yescharacteristic
46C2×#117×C61C2211yescharacteristic
47C22×D244—22no—
48C22×D244C2312yes—
49C22×C22⋊D61—22no—
50C22×C4×D61—22no—
51C2×#11758201—28no—
52C2×#11758201—28no—
53C2×#11758201C2318yes—
54C2×#11758201C2318yes—
55C22×#92418C2312yes—
56C22×#92418C2312yes—
57#14519774—22no—
58#14519774C2314yes—
59#14519769—22no—
60#14519769C2314yes—
61#14519762—216no—
62#14519751—24no—
63#14519751C2318yes—
64#14519750—216no—
65C4×D244—24no—
66C4×D244C2318yes—
67C2×C4⋊Dic61C2312yes—
68C2×#11758196—22no—
69C2×#11758198—22no—
70C2×#11758198—22no—
71#14519710C2318yes—
72#14519708C2318yes—
73C4⋊#92418C2318yes—
74#14519701C2318yes—
75#14519701C2318yes—
76#14519697C2318yes—
77#14519697C2318yes—
78C22⋊#92418C2318yes—
79#14519688C2314yes—
80C4×#92418C2314yes—
81C22×Q8×C61—28no—
82C22×Q8×C61—21no—
83C22×Q8×C61—22no—
84C22×Q8×C61C2314yes—
85C22×Q8×C61C2312yes—
86C23×C4×C61—21no—
87C23×C4×C61C2311yescharacteristic
88C4×Q8×C61—216no—
89C4×Q8×C61—24no—
90C4×Q8×C61—24no—
91C4×Q8×C61C2318yes—
92C4×Q8×C61C2318yes—
93#117×C61—22no—
94#117×C61—216no—
95#117×C61D414yes—
96#117×C61C2314yes—
97#117×C61C2314yes—
98C2×C4⋊C4×C61—22no—
99C2×C4⋊C4×C61—22no—
100C2×C4⋊C4×C61D412yes—
101C2×C4⋊C4×C61C2312yes—
102C2×C22⋊C4×C61—21no—
103C2×C22⋊C4×C61D412yes—
104C2×C42×C61—22no—
105C2×C42×C61—22no—
106C2×C42×C61—21no—
107C2×C42×C61C2311yescharacteristic
108C2×C42×C61C2311yescharacteristic
109C24×C61C2×D411yescharacteristic
110C23×D61—22no—
111C2×Q8×C61—216no—
112C2×Q8×C61—28no—
113C2×Q8×C61—216no—
114C2×Q8×C61—24no—
115C2×Q8×C61—22no—
116C2×Q8×C61—24no—
117C2×Q8×C61#4118yes—
118C2×Q8×C61C2414yes—
119C22×C4×C61—28no—
120C22×C4×C61—22no—
121C22×C4×C61—24no—
122C22×C4×C61—24no—
123C22×C4×C61—22no—
124C22×C4×C61C2×D412yes—
125C22×C4×C61C2×D412yes—
126C22×C4×C61C2×D411yescharacteristic
127C22×C4×C61C2×D412yes—
128C22×C4×C61C2412yes—
129C22×C4×C61C2411yescharacteristic
130C2×C22⋊D61—28no—
131C2×C22⋊D61—84no—
132C22×Dic61—22no—
133C2×D244—24no—
134C2×D244—24no—
135C2×D244—22no—
136C2×D244—28no—
137C2×D244—84no—
138C2×D244C2414yes—
139C2×C4×D61—28no—
140C2×C4×D61—84no—
141C4⋊C4×C61—28no—
142C4⋊C4×C61—28no—
143C4⋊C4×C61—22no—
144C4⋊C4×C61C2×D418yes—
145C4⋊C4×C61C2414yes—
146C22⋊C4×C61—24no—
147C22⋊C4×C61C2×D418yes—
148C42×C61—28no—
149C42×C61—28no—
150C42×C61—24no—
151C42×C61C2×D412yes—
152C42×C61C2×D412yes—
153C42×C61C2412yes—
154C42×C61C2412yes—
155#11758201—216no—
156#11758201—216no—
157#11758198—28no—
158#11758198—28no—
159C4⋊Dic61—22no—
160C4⋊Dic61C2414yes—
161#11758196—28no—
162C2×#92418—24no—
163C2×#92418—24no—
164C2×#92418C2414yes—
165C2×#92418C2414yes—
166C23×C61—22no—
167C23×C61—24no—
168C23×C61C22×D412yes—
169C23×C61C22×D411yescharacteristic
170C22×D61—24no—
171C22×D61—44no—
172C22×D61—44no—
173C22×D61—44no—
174Q8×C61—216no—
175Q8×C61—28no—
176Q8×C61—24no—
177Q8×C61C2×#4118yes—
178C2×C4×C61—216no—
179C2×C4×C61—28no—
180C2×C4×C61—22no—
181C2×C4×C61—24no—
182C2×C4×C61—24no—
183C2×C4×C61—24no—
184C2×C4×C61—24no—
185C2×C4×C61—24no—
186C2×C4×C61—24no—
187C2×C4×C61—44no—
188C2×C4×C61C22×D414yes—
189C2×C4×C61C22×D412yes—
190C2×C4×C61C22×D414yes—
191C2×C4×C61C22×D411yescharacteristic
192C2×C4×C61C2×#4114yes—
193C2×C4×C61C2511yescharacteristic
194C22⋊D61—88no—
195C2×Dic61—24no—
196C2×Dic61—44no—
197D244—24no—
198D244—24no—
199D244—44no—
200D244—88no—
201C4×D61—88no—
202#92418—24no—
203#92418—24no—
204C2×#3126—611nomaximal, Sylow
205C22×C61—22no—
206C22×C61—24no—
207C22×C61—44no—
208C22×C61#52512yes—
209C22×C61#57714yes—
210C22×C61C23×D411yescharacteristic
211C2×D61—44no—
212C2×D61—44no—
213C2×D61—44no—
214C2×D61—88no—
215C4×C61—28no—
216C4×C61—22no—
217C4×C61—24no—
218C4×C61—24no—
219C4×C61—44no—
220C4×C61#52512yes—
221C4×C61C22×#4112yes—
222Dic61—44no—
223C2×#540—611no—
224C2×#519D6111yescharacteristic, complemented
225#3126—6116no—
226C2×#482—612no—
227C2×#479—612no—
228C2×#460—612no—
229C2×#448—612no—
230C2×#440—612no—
231C2×C4×SD16—612no—
232C2×#433—611no—
233C2×C61—42no—
234C2×C61#312614yescomplemented
235C2×C61C2×#52511yescharacteristic
236C2×C61C2×#57712yes—
237D61—84no—
238C23×Q8C2×D6111yescharacteristic
239C22×SD16—612no—
240C22×SD16—612no—
241#540—618no—
242#540—1224no—
243C2×#127—611no—
244C2×#125—611no—
245C2×#123—1222no—
246C2×#121—612no—
247C2×#121—1222no—
248#519—24no—
249#519C2×D6118yescomplemented
250C2×C4×Q8—22no—
251C2×C4×Q8C2×D6112yes—
252C2×C4×Q8C2×D6112yes—
253C2×C4×D4—612no—
254C2×#117—22no—
255C2×#117C2×D6111yescharacteristic
256C2×#117C2×D6111yescharacteristic
257#482—6116no—
258#479—6116no—
259#460—6116no—
260#448—6116no—
261#440—6116no—
262C4×SD16—6116no—
263#433—618no—
264C2×#107—612no—
265C2×#106—612no—
266C2×C4⋊C8—612no—
267C2×#103—612no—
268C2×#103—612no—
269C2×#102—612no—
270C2×#102—612no—
271C2×C22⋊C8—612no—
272C2×#97—611no—
273C2×C4×C8—611no—
274C61C2×#312611yescharacteristic, complemented, Sylow
275C22×Q8—28no—
276C22×Q8—21no—
277C22×Q8—22no—
278C22×Q8C22×D6114yes—
279C22×Q8C22×D6112yes—
280C22×D4—612no—
281C22×D4—1222no—
282C22×D4—1222no—
283C23×C4—21no—
284C23×C4—1222no—
285C23×C4C22×D6111yescharacteristic
286C2×SD16—618no—
287C2×SD16—618no—
288C2×SD16—1228no—
289C2×SD16—1228no—
290C22×C8—612no—
291C22×C8—612no—
292#127—614no—
293#127—1222no—
294#125—614no—
295#125—1222no—
296#123—12216no—
297#121—618no—
298#121—1224no—
299#121—12216no—
300C4×Q8—216no—
301C4×Q8—24no—
302C4×Q8—24no—
303C4×Q8C22×D6118yes—
304C4×Q8C22×D6118yes—
305C4×D4—618no—
306C4×D4—1224no—
307#117—22no—
308#117—216no—
309#117C22⋊D6114yes—
310#117C22×D6114yes—
311#117C22×D6114yes—
312C2×C4⋊C4—22no—
313C2×C4⋊C4—22no—
314C2×C4⋊C4—612no—
315C2×C4⋊C4—1222no—
316C2×C4⋊C4C22⋊D6112yes—
317C2×C4⋊C4C22×D6112yes—
318C2×C22⋊C4—21no—
319C2×C22⋊C4—1222no—
320C2×C22⋊C4—1222no—
321C2×C22⋊C4C22⋊D6112yes—
322C2×C42—22no—
323C2×C42—22no—
324C2×C42—21no—
325C2×C42C22×D6111yescharacteristic
326C2×C42C22×D6111yescharacteristic
327#107—618no—
328#106—618no—
329C4⋊C8—618no—
330#103—618no—
331#103—618no—
332#102—618no—
333#102—618no—
334C22⋊C8—618no—
335#97—614no—
336C4×C8—614no—
337C24—1222no—
338C24C2×C22⋊D6111yescharacteristic
339C2×Q8—216no—
340C2×Q8—28no—
341C2×Q8—216no—
342C2×Q8—24no—
343C2×Q8—22no—
344C2×Q8—24no—
345C2×Q8#1175822218yes—
346C2×Q8C23×D6114yes—
347C2×D4—614no—
348C2×D4—1228no—
349C2×D4—1228no—
350C2×D4—1222no—
351C2×D4—1224no—
352C2×D4—1224no—
353C2×D4—4884no—
354C2×D4—4884no—
355C22×C4—28no—
356C22×C4—24no—
357C22×C4—22no—
358C22×C4—24no—
359C22×C4—22no—
360C22×C4—1222no—
361C22×C4—1228no—
362C22×C4—4884no—
363C22×C4C2×C22⋊D6112yes—
364C22×C4C2×C22⋊D6112yes—
365C22×C4C2×C22⋊D6112yes—
366C22×C4C2×C22⋊D6111yescharacteristic
367C22×C4C23×D6112yes—
368C22×C4C23×D6111yescharacteristic
369SD16—12216no—
370SD16—12216no—
371C2×C8—614no—
372C2×C8—614no—
373C2×C8—1224no—
374C2×C8—1224no—
375C4⋊C4—28no—
376C4⋊C4—28no—
377C4⋊C4—22no—
378C4⋊C4—614no—
379C4⋊C4—1222no—
380C4⋊C4—1228no—
381C4⋊C4C2×C22⋊D6118yes—
382C4⋊C4C23×D6114yes—
383C22⋊C4—24no—
384C22⋊C4—1228no—
385C22⋊C4—1228no—
386C22⋊C4C2×C22⋊D6118yes—
387C42—28no—
388C42—28no—
389C42—24no—
390C42C2×C22⋊D6112yes—
391C42C2×C22⋊D6112yes—
392C42C23×D6112yes—
393C42C23×D6112yes—
394C23—22no—
395C23—24no—
396C23—1224no—
397C23—2444no—
398C23—2444no—
399C23—2444no—
400C23C22×C22⋊D6112yes—
401C23C22×C22⋊D6111yescharacteristic
402Q8—216no—
403Q8—28no—
404Q8—24no—
405Q8C2×#1175822218yes—
406D4—1224no—
407D4—1224no—
408D4—4888no—
409D4—4888no—
410D4—2444no—
411C2×C4—216no—
412C2×C4—28no—
413C2×C4—22no—
414C2×C4—24no—
415C2×C4—24no—
416C2×C4—24no—
417C2×C4—24no—
418C2×C4—24no—
419C2×C4—24no—
420C2×C4—44no—
421C2×C4—1224no—
422C2×C4—4888no—
423C2×C4—2444no—
424C2×C4C22×C22⋊D6114yes—
425C2×C4C22×C22⋊D6114yes—
426C2×C4C22×C22⋊D6112yes—
427C2×C4C22×C22⋊D6111yescharacteristic
428C2×C4C2×#1175822214yes—
429C2×C4C24×D6111yescharacteristic
430C8—1224no—
431C8—1224no—
432C22—24no—
433C22—22no—
434C22—44no—
435C22—4888no—
436C22—2444no—
437C22—2444no—
438C22—2444no—
439C22#1684027312yes—
440C22#1684057014yes—
441C22C23×C22⋊D6111yescharacteristic
442C4—24no—
443C4—24no—
444C4—28no—
445C4—22no—
446C4—44no—
447C4—2444no—
448C4#1684027312yes—
449C4C22×#1175822212yes—
450C2—42no—
451C2—4884no—
452C2#2145611014yesdirect product factor
453C2C2×#1684027311yescharacteristic
454C2C2×#1684057012yes—
subgroupG/H
centerC23C22×C22⋊D61
commutator, cosocleC2×C4×C61C25
FrattiniC2×C4C24×D61
FittingC2×C61×#519C2
socleC23×C61C22×D4
prime radicalC2×#16840367C2
hypercenterC2×#519D61
hypocenterC61C2×#3126
LCSG ▷ C2×C4×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C23 ◁ C2×#117 ◁ C2×#519

Complements

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

NH ≅ G/Ntype
2. #21456110C2direct (N × H)
3. C2×#16840086C2semidirect
4. C2×#16840069C2semidirect
5. C2×#16839962C2semidirect
6. C2×#16839901C2semidirect
7. C2×#16839860C2semidirect
8. C2×C4×#11758201C2semidirect
9. C2×#16839823C2semidirect
10. C2×C61×#519C2semidirect
21. #16840086C22semidirect
22. #16840069C22semidirect
23. #16839962C22semidirect
24. #16839901C22semidirect
25. #16839860C22semidirect
26. C4×#11758201C22semidirect
27. #16839823C22semidirect
40. C61×#519C22semidirect
224. C2×#519D61semidirect
234. C2×C61#3126semidirect
249. #519C2×D61semidirect
274. C61C2×#3126semidirect
452. C2#21456110direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#168403672
#214561102
C2×#168400862
C2×#168400692
C2×#168399622
C2×#168399012
C2×#168398602
C2×C4×#117582012
C2×#168398232
C2×C61×#5192
C2×#312661