Finite Group Databasebeta

← C2×#21455657 #30547580

Subgroups — C2×#21455657 #30547580

Order 15616.

2018 conjugacy classes of subgroups.

The subgroup lattice has 516 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#16840393C211yesmaximal, characteristic
2C2×#16840240C211yesmaximal, characteristic
3#21455657C2116yesmaximal, direct product factor
4C2×#16840071C212yesmaximal, complemented
5C2×#16840067C212yesmaximal, complemented
6C2×#16840055C212yesmaximal, complemented
7C2×#16840045C212yesmaximal, complemented
8C2×#16839802C211yesmaximal, characteristic
9C2×#16839800C211yesmaximal, characteristic
10C2×#16839788C211yesmaximal, characteristic
11C2×#16839771C211yesmaximal, characteristic
12C22×#103×C61C211yesmaximal, characteristic
13C22×#11758194C2211yescharacteristic
14#16840393—24no—
15#16840393C2218yes—
16C2×#14519776—21no—
17C2×#14519776C2212yes—
18C2×#14519768—21no—
19C2×#14519768C2212yes—
20C2×#14519756—22no—
21#16840240—24no—
22#16840240C2218yes—
23C2×Q8×Dic61—21no—
24C2×Q8×Dic61—21no—
25C2×Q8×Dic61C2212yes—
26C2×Q8×Dic61C2212yes—
27C2×#14519736—22no—
28C2×#14519736C2211yescharacteristic
29C2×#14519736C2211yescharacteristic
30C2×#14519736C2211yescharacteristic
31#16840071C22116yescomplemented
32#16840067C22116yescomplemented
33#16840055C22116yescomplemented
34#16840045C22116yescomplemented
35#16839802C2218yes—
36#16839800C2218yes—
37C2×#14519711C2211yescharacteristic
38C2×#14519711C2211yescharacteristic
39C2×#14519710C2212yes—
40C2×#14519709C2211yescharacteristic
41C2×#14519709C2211yescharacteristic
42C2×#14519708C2212yes—
43#16839788C2218yes—
44C2×#14519706C2212yes—
45C2×#14519706C2212yes—
46#16839771C2218yes—
47C2×#14519701C2212yes—
48C2×#14519701C2212yes—
49C23×Q8×C61C2211yescharacteristic
50C23×C8×C61C2211yescharacteristic
51C22×C4⋊C4×C61C2211yescharacteristic
52C2×#103×C61C2218yes—
53C2×#103×C61C2212yes—
54C2×#103×C61C2212yes—
55C22×Dic122—22no—
56C2×#11758194—24no—
57C2×#11758194C2314yes—
58C22×#92418C2312yes—
59#14519776—28no—
60#14519776—24no—
61#14519776C2318yes—
62#14519768—28no—
63#14519768—24no—
64#14519768C2318yes—
65#14519756—216no—
66Q8×Dic61—28no—
67Q8×Dic61—28no—
68Q8×Dic61—24no—
69Q8×Dic61—24no—
70Q8×Dic61C2318yes—
71Q8×Dic61C2318yes—
72#14519736—22no—
73#14519736—22no—
74#14519736—216no—
75#14519736D414yes—
76#14519736C2314yes—
77#14519736C2314yes—
78#14519736C2314yes—
79C2×C4⋊Dic61—22no—
80C2×C4⋊Dic61—22no—
81C2×C4⋊Dic61—22no—
82C2×C4⋊Dic61D411yescharacteristic
83C2×C4⋊Dic61D411yescharacteristic
84C2×C4⋊Dic61C2311yescharacteristic
85C2×C4⋊Dic61C2311yescharacteristic
86C2×C4⋊Dic61C2311yescharacteristic
87C2×C4⋊Dic61C2311yescharacteristic
88C2×#11758196—22no—
89C2×#11758196—22no—
90C2×C22⋊Dic61—21no—
91C2×C22⋊Dic61—21no—
92C2×C22⋊Dic61D412yes—
93C2×C4×Dic61—21no—
94C2×C4×Dic61—21no—
95C2×C4×Dic61—22no—
96C2×C4×Dic61—22no—
97C2×C4×Dic61C2312yes—
98#14519711C2314yes—
99#14519711C2314yes—
100#14519710C2318yes—
101#14519709C2314yes—
102#14519709C2314yes—
103#14519708C2318yes—
104#14519706C2318yes—
105#14519706C2318yes—
106#14519701C2318yes—
107#14519701C2318yes—
108C22×Q8×C61—21no—
109C22×Q8×C61—22no—
110C22×Q8×C61—24no—
111C22×Q8×C61Q818yescomplemented
112C22×Q8×C61C2312yes—
113C22×Q8×C61C2314yes—
114C23×C4×C61—21no—
115C23×C4×C61—21no—
116C23×C4×C61C2311yescharacteristic
117C22×C8×C61—24no—
118C22×C8×C61C2311yescharacteristic
119C22×C8×C61C2311yescharacteristic
120C22×C8×C61C2314yes—
121C2×C4⋊C4×C61—21no—
122C2×C4⋊C4×C61—22no—
123C2×C4⋊C4×C61C2312yes—
124C2×C4⋊C4×C61C2314yes—
125#103×C61C2318yes—
126#103×C61C2318yes—
127C24×C61C2×D411yescharacteristic
128C2×Q8×C61—28no—
129C2×Q8×C61—216no—
130C2×Q8×C61—24no—
131C2×Q8×C61—22no—
132C2×Q8×C61—24no—
133C2×Q8×C61—28no—
134C2×Q8×C61C2×Q818yes—
135C2×Q8×C61C2×Q8116yescomplemented
136C2×Q8×C61C2414yes—
137C22×C4×C61—28no—
138C22×C4×C61—22no—
139C22×C4×C61—24no—
140C22×C4×C61—22no—
141C22×C4×C61—24no—
142C22×C4×C61—82no—
143C22×C4×C61C2×D411yescharacteristic
144C22×C4×C61C2×D412yes—
145C22×C4×C61C2×Q814yes—
146C22×C4×C61#4114yes—
147C22×C4×C61C2411yescharacteristic
148C22×C4×C61C2412yes—
149C22×Dic61—21no—
150C22×Dic61—21no—
151C22×Dic61—21no—
152C22×Dic61—21no—
153C22×Dic61C2×D412yes—
154C22×Dic61C2×D412yes—
155C2×Dic122—28no—
156C2×Dic122—84no—
157C2×C8×C61—22no—
158C2×C8×C61—22no—
159C2×C8×C61—28no—
160C2×C8×C61C2412yes—
161C2×C8×C61C2412yes—
162C4⋊C4×C61—24no—
163C4⋊C4×C61—22no—
164C4⋊C4×C61C2414yes—
165C22⋊Dic61—24no—
166C22⋊Dic61—24no—
167C22⋊Dic61C2×D418yes—
168C4⋊Dic61—21no—
169C4⋊Dic61—21no—
170C4⋊Dic61—21no—
171C4⋊Dic61—21no—
172C4⋊Dic61—28no—
173C4⋊Dic61—28no—
174C4⋊Dic61—28no—
175C4⋊Dic61C2×D414yes—
176C4⋊Dic61C2×D414yes—
177C4⋊Dic61C2412yes—
178C4⋊Dic61C2412yes—
179C4⋊Dic61C2412yes—
180C4⋊Dic61C2412yes—
181#11758196—28no—
182#11758196—28no—
183C4×Dic61—24no—
184C4×Dic61—24no—
185C4×Dic61—28no—
186C4×Dic61—28no—
187C4×Dic61C2×D414yes—
188C4×Dic61C2414yes—
189#11758194—28no—
190C2×#92418—24no—
191C2×#92418C2414yes—
192C23×C61—22no—
193C23×C61—22no—
194C23×C61C22⋊Q814yes—
195C23×C61C22×D412yes—
196C23×C61C22×D411yescharacteristic
197Q8×C61—28no—
198Q8×C61—216no—
199Q8×C61—24no—
200Q8×C61C22×Q818yes—
201C2×C4×C61—28no—
202C2×C4×C61—216no—
203C2×C4×C61—24no—
204C2×C4×C61—24no—
205C2×C4×C61—44no—
206C2×C4×C61—84no—
207C2×C4×C61C22⋊Q818yes—
208C2×C4×C61C22⋊Q814yes—
209C2×C4×C61C22×D412yes—
210C2×C4×C61C22×D411yescharacteristic
211C2×C4×C61C22×Q812yes—
212C2×C4×C61C22×Q814yes—
213C2×C4×C61C2×#4112yes—
214C2×C4×C61C2×#4114yes—
215C2×C4×C61C2511yescharacteristic
216C2×Dic61—24no—
217C2×Dic61—24no—
218C2×Dic61—22no—
219C2×Dic61—22no—
220C2×Dic61—22no—
221C2×Dic61—22no—
222C2×Dic61—42no—
223C2×Dic61—42no—
224C2×Dic61—42no—
225C2×Dic61—42no—
226C2×Dic61C22×D414yes—
227C2×Dic61C22×D414yes—
228Dic122—88no—
229C8×C61—22no—
230C8×C61—22no—
231#92418—24no—
232C2×#3082—611nomaximal, Sylow
233C22×C61—28no—
234C22×C61—22no—
235C22×C61—22no—
236C22×C61C2×C22⋊Q814yes—
237C22×C61C2×C22⋊Q812yes—
238C22×C61#57712yes—
239C22×C61#57812yes—
240C22×C61C23×D411yescharacteristic
241C4×C61—28no—
242C4×C61—44no—
243C4×C61C2×C22⋊Q814yes—
244C4×C61C2×C22⋊Q812yes—
245C4×C61C23×Q811yescharacteristic
246C4×C61C22×#4111yescharacteristic
247Dic61—24no—
248Dic61—24no—
249Dic61—42no—
250Dic61—42no—
251Dic61—42no—
252Dic61—42no—
253C2×#544—611no—
254C2×#519—611no—
255#3082—6116no—
256C2×#479—612no—
257C2×#479—612no—
258C2×#477—612no—
259C2×#475—612no—
260C2×#428—611no—
261C2×#427—611no—
262C2×#424—611no—
263C2×#419—611no—
264C22×#103D6111yescharacteristic
265C2×C61—24no—
266C2×C61#308214yescomplemented
267C2×C61C22×C22⋊Q811yescharacteristic
268C2×C61C2×#57711yescharacteristic
269C2×C61C2×#57811yescharacteristic
270C23×Q8C2×D6111yescharacteristic
271C22×M16—611no—
272C23×C8C2×D6111yescharacteristic
273#544—618no—
274#544—1224no—
275C2×C4⋊Q8—612no—
276C2×C4⋊Q8—1221no—
277C2×#125—612no—
278C2×#125—1221no—
279C2×C22⋊Q8—1222no—
280#519—618no—
281#519—1224no—
282C2×C4×Q8—612no—
283C2×C4×Q8—612no—
284C2×C4×Q8—1221no—
285C2×C4×Q8—1221no—
286C2×#117—611no—
287C2×#117—611no—
288C2×#117—611no—
289C2×#117—1222no—
290C22×C4⋊C4C2×D6111yescharacteristic
291#479—6116no—
292#479—6116no—
293#477—6116no—
294#475—6116no—
295#428—618no—
296#427—618no—
297C2×#107—611no—
298C2×#107—611no—
299C2×#107—612no—
300C2×#106—611no—
301C2×#106—611no—
302C2×#106—612no—
303#424—618no—
304C2×C4⋊C8—612no—
305C2×C4⋊C8—612no—
306#419—618no—
307C2×#103—612no—
308C2×#103—612no—
309C2×#103C2×D6112yes—
310C2×#103C2×D6112yes—
311C2×#103C2×D6118yes—
312C61C2×#308211yescharacteristic, complemented, Sylow
313C22×Q8—21no—
314C22×Q8—22no—
315C22×Q8—24no—
316C22×Q8—1222no—
317C22×Q8Dic12218yescomplemented
318C22×Q8C22×D6112yes—
319C22×Q8C22×D6114yes—
320C23×C4—21no—
321C23×C4—21no—
322C23×C4C22×D6111yescharacteristic
323C2×M16—614no—
324C2×M16—1224no—
325C22×C8—24no—
326C22×C8—612no—
327C22×C8C22×D6111yescharacteristic
328C22×C8C22×D6111yescharacteristic
329C22×C8C22×D6114yes—
330C4⋊Q8—618no—
331C4⋊Q8—1224no—
332C4⋊Q8—1228no—
333#125—618no—
334#125—1224no—
335#125—1228no—
336C22⋊Q8—12216no—
337C4×Q8—618no—
338C4×Q8—618no—
339C4×Q8—1224no—
340C4×Q8—1224no—
341C4×Q8—1228no—
342C4×Q8—1228no—
343#117—614no—
344#117—614no—
345#117—614no—
346#117—614no—
347#117—12216no—
348#117—1222no—
349#117—1222no—
350C2×C4⋊C4—21no—
351C2×C4⋊C4—22no—
352C2×C4⋊C4—611no—
353C2×C4⋊C4—611no—
354C2×C4⋊C4—611no—
355C2×C4⋊C4—611no—
356C2×C4⋊C4—611no—
357C2×C4⋊C4—611no—
358C2×C4⋊C4—1222no—
359C2×C4⋊C4—1222no—
360C2×C4⋊C4—1222no—
361C2×C4⋊C4—1222no—
362C2×C4⋊C4—1222no—
363C2×C4⋊C4C22×D6112yes—
364C2×C4⋊C4C22×D6114yes—
365C2×C22⋊C4—612no—
366C2×C22⋊C4—1221no—
367C2×C22⋊C4—1221no—
368C2×C42—612no—
369C2×C42—1222no—
370C2×C42—1222no—
371C2×C42—1221no—
372C2×C42—1221no—
373#107—614no—
374#107—614no—
375#107—618no—
376#106—614no—
377#106—614no—
378#106—618no—
379C4⋊C8—618no—
380C4⋊C8—618no—
381#103—618no—
382#103—618no—
383#103C22×D6118yes—
384#103C22×D6118yes—
385C24D4×D6111yescharacteristic
386C2×Q8—22no—
387C2×Q8—24no—
388C2×Q8—24no—
389C2×Q8—28no—
390C2×Q8—28no—
391C2×Q8—216no—
392C2×Q8—1228no—
393C2×Q8—4884no—
394C2×Q8C2×Dic12218yes—
395C2×Q8C2×Dic122116yescomplemented
396C2×Q8C23×D6114yes—
397C22×C4—24no—
398C22×C4—22no—
399C22×C4—28no—
400C22×C4—22no—
401C22×C4—24no—
402C22×C4—82no—
403C22×C4—612no—
404C22×C4—612no—
405C22×C4—1221no—
406C22×C4—1221no—
407C22×C4—1221no—
408C22×C4—1221no—
409C22×C4C2×Dic12214yes—
410C22×C4D4×D6112yes—
411C22×C4D4×D6111yescharacteristic
412C22×C4#1175822414yes—
413C22×C4C23×D6112yes—
414C22×C4C23×D6111yescharacteristic
415M16—1228no—
416C2×C8—22no—
417C2×C8—22no—
418C2×C8—28no—
419C2×C8—614no—
420C2×C8—1224no—
421C2×C8C23×D6112yes—
422C2×C8C23×D6112yes—
423C4⋊C4—22no—
424C4⋊C4—24no—
425C4⋊C4—614no—
426C4⋊C4—614no—
427C4⋊C4—612no—
428C4⋊C4—612no—
429C4⋊C4—612no—
430C4⋊C4—612no—
431C4⋊C4—1228no—
432C4⋊C4—1228no—
433C4⋊C4—1228no—
434C4⋊C4—1228no—
435C4⋊C4—1228no—
436C4⋊C4—1221no—
437C4⋊C4—1221no—
438C4⋊C4—1221no—
439C4⋊C4—1221no—
440C4⋊C4C23×D6114yes—
441C22⋊C4—618no—
442C22⋊C4—1224no—
443C22⋊C4—1224no—
444C42—614no—
445C42—614no—
446C42—1228no—
447C42—1228no—
448C42—1224no—
449C42—1224no—
450C23—22no—
451C23—22no—
452C23#1451975414yes—
453C23C2×D4×D6112yes—
454C23C2×D4×D6111yescharacteristic
455Q8—28no—
456Q8—216no—
457Q8—24no—
458Q8—4888no—
459Q8C22×Dic12218yes—
460C2×C4—28no—
461C2×C4—216no—
462C2×C4—24no—
463C2×C4—24no—
464C2×C4—44no—
465C2×C4—84no—
466C2×C4—614no—
467C2×C4—614no—
468C2×C4—1224no—
469C2×C4—1224no—
470C2×C4—1222no—
471C2×C4—1222no—
472C2×C4—1222no—
473C2×C4—1222no—
474C2×C4—2442no—
475C2×C4—2442no—
476C2×C4—2442no—
477C2×C4—2442no—
478C2×C4#1451975418yes—
479C2×C4#1451975414yes—
480C2×C4C2×D4×D6111yescharacteristic
481C2×C4C2×D4×D6112yes—
482C2×C4C22×Dic12212yes—
483C2×C4C22×Dic12214yes—
484C2×C4C2×#1175822412yes—
485C2×C4C2×#1175822414yes—
486C2×C4C24×D6111yescharacteristic
487C8—22no—
488C8—22no—
489C8—1224no—
490C22—28no—
491C22—22no—
492C22—22no—
493C22C2×#1451975414yes—
494C22C2×#1451975412yes—
495C22#1684056812yes—
496C22#1684057512yes—
497C22C22×D4×D6111yescharacteristic
498C4—28no—
499C4—44no—
500C4—1224no—
501C4—1224no—
502C4—2442no—
503C4—2442no—
504C4—2442no—
505C4—2442no—
506C4C2×#1451975412yes—
507C4C2×#1451975414yes—
508C4C23×Dic12211yescharacteristic
509C4C22×#1175822411yescharacteristic
510C2—24no—
511C2#2145565714yesdirect product factor
512C2C22×#1451975411yescharacteristic
513C2C2×#1684056811yescharacteristic
514C2C2×#1684057511yescharacteristic
subgroupG/H
centerC23C2×D4×D61
commutator, cosocleC2×C4×C61C25
FrattiniC2×C4C24×D61
FittingC22×#103×C61C2
socleC23×C61C22×D4
prime radicalC24×C61C2×D4
hypercenterC22×#103D61
hypocenterC61C2×#3082
LCSG ▷ C2×C4×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C23 ◁ C23×C4 ◁ C22×#103

Complements

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

NH ≅ G/Ntype
3. #21455657C2direct (N × H)
4. C2×#16840071C2semidirect
5. C2×#16840067C2semidirect
6. C2×#16840055C2semidirect
7. C2×#16840045C2semidirect
31. #16840071C22semidirect
32. #16840067C22semidirect
33. #16840055C22semidirect
34. #16840045C22semidirect
111. C22×Q8×C61Q8semidirect
135. C2×Q8×C61C2×Q8semidirect
266. C2×C61#3082semidirect
312. C61C2×#3082semidirect
317. C22×Q8Dic122semidirect
395. C2×Q8C2×Dic122semidirect
511. C2#21455657direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#168403932
C2×#168402402
#214556572
C2×#168400712
C2×#168400672
C2×#168400552
C2×#168400452
C2×#168398022
C2×#168398002
C2×#168397882
C2×#168397712
C22×#103×C612
C2×#308261