Finite Group Databasebeta

← C2×#61721 #10577891

Subgroups — C2×#61721 #10577891

Order 512.

6560 conjugacy classes of subgroups.

The subgroup lattice has 502 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#3501C211yesmaximal, characteristic, complemented
2C22×#555C211yesmaximal, characteristic
3#61721C2132yesmaximal, direct product factor
4C2×#3357C218yesmaximal, complemented
5C2×#3329C218yesmaximal, complemented
6C2×#3230C212yesmaximal, complemented
7C2×#3193C214yesmaximal, complemented
8C2×#3101C212yesmaximal, complemented
9C2×#3095C214yesmaximal, complemented
10C2×#2975C211yesmaximal, characteristic, complemented
11#3501—28no—
12#3501C22116yescomplemented
13C2×#555—24no—
14C2×#555—28no—
15C2×#555C22116yes—
16C2×#555C2218yes—
17C2×#554—24no—
18C2×#554C2214yescomplemented
19C2×D4×Q8C2214yescomplemented
20C2×#544—21no—
21C2×#543—22no—
22C2×#533C2212yes—
23C22×C4⋊Q8C2211yescharacteristic
24C22×#124—22no—
25C22×C22⋊Q8C2214yes—
26C22×#121—21no—
27C22×#121C2212yes—
28C2×#518—21no—
29C22×C4×D4C2211yescharacteristic
30C22×C4×D4C2211yescharacteristic
31C22×#117—21no—
32C22×#117C2212yes—
33#3357C221128yescomplemented
34#3329C221128yescomplemented
35#3230C22132yescomplemented
36#3193C22164yescomplemented
37C2×#500C2214yescomplemented
38C2×#487C2214yescomplemented
39#3101C22132yescomplemented
40#3095C22164yescomplemented
41C2×#484C2218yes—
42C2×#485C22116yescomplemented
43C2×#483C2214yes—
44C2×#480C2218yescomplemented
45C2×#477C2218yescomplemented
46C2×#476C2214yescomplemented
47C2×#468C22116yescomplemented
48C2×#461C2214yescomplemented
49C2×#448C2218yescomplemented
50C2×#450C2214yes—
51#2975C22116yescomplemented
52C2×C4×SD16C2218yescomplemented
53C2×#436C2218yescomplemented
54C2×#431C2212yes—
55C2×#428C2218yescomplemented
56C2×#419C2218yescomplemented
57C2×#407C2214yes—
58C23×Q8—21no—
59C23×Q8C2314yes—
60C23×D4—22no—
61C23×D4D411yescharacteristic
62C23×D4C2311yescharacteristic
63C24×C4—21no—
64C24×C4C2312yes—
65C22×SD16C2318yes—
66C22×M16C2318yes—
67#555—232no—
68#555—264no—
69#555C23164yes—
70#554—264no—
71#554—216no—
72#554C23132yescomplemented
73D4×Q8—216no—
74D4×Q8C23132yescomplemented
75#544—216no—
76#543—232no—
77#533—28no—
78#533C23116yes—
79C2×C4⋊Q8—24no—
80C2×C4⋊Q8—22no—
81C2×C4⋊Q8—24no—
82C2×C4⋊Q8C2312yes—
83C2×C4⋊Q8C2314yes—
84C2×C4⋊Q8C2312yes—
85C2×C4⋊Q8C2318yes—
86C2×#125—24no—
87C2×#125—22no—
88C2×#124—216no—
89C2×#124—232no—
90C2×C22⋊Q8—24no—
91C2×C22⋊Q8—24no—
92C2×C22⋊Q8—216no—
93C2×C22⋊Q8—22no—
94C2×C22⋊Q8—28no—
95C2×C22⋊Q8—28no—
96C2×C22⋊Q8C2314yes—
97C2×C22⋊Q8C2318yes—
98C2×C22⋊Q8C23132yes—
99C2×#121—28no—
100C2×#121—216no—
101C2×#121—24no—
102C2×#121—28no—
103C2×#121C2318yes—
104C2×#121C23116yes—
105#518—216no—
106C2×C4×Q8—22no—
107C2×C4×Q8C2314yes—
108C2×C4×D4—24no—
109C2×C4×D4—24no—
110C2×C4×D4—22no—
111C2×C4×D4—24no—
112C2×C4×D4D414yes—
113C2×C4×D4D418yes—
114C2×C4×D4C2318yes—
115C2×C4×D4C2314yes—
116C2×C4×D4C2314yes—
117C2×C4×D4C2318yes—
118C2×#117—24no—
119C2×#117—28no—
120C2×#117—22no—
121C2×#117—28no—
122C2×#117—216no—
123C2×#117C2318yes—
124C2×#117C23116yes—
125C22×C4⋊C4—21no—
126C22×C4⋊C4—24no—
127C22×C4⋊C4D411yescharacteristic
128C22×C4⋊C4C2314yes—
129C22×C4⋊C4C2311yescharacteristic
130C22×C4⋊C4C2312yes—
131C22×C22⋊C4—22no—
132C22×C22⋊C4—24no—
133C22×C22⋊C4—22no—
134C22×C22⋊C4—21no—
135C22×C22⋊C4D412yes—
136C22×C42—22no—
137C22×C42C2311yescharacteristic
138#500C23132yescomplemented
139#487C23132yescomplemented
140#485C231128yescomplemented
141#484C23164yes—
142#483C23132yes—
143#480C23164yescomplemented
144#477C23164yescomplemented
145#476C23132yescomplemented
146#468C231128yescomplemented
147#461C23132yescomplemented
148#450C23132yes—
149#448C23164yescomplemented
150C4×SD16C23164yescomplemented
151#436C23164yescomplemented
152#431C23116yes—
153#428C23164yescomplemented
154C2×#107C23116yes—
155C2×#106C2318yes—
156C2×C4⋊C8C2314yes—
157#419C23164yescomplemented
158C2×#103C23116yes—
159C2×#103C2318yes—
160C2×#102C2318yes—
161#407C23132yes—
162C2×C22⋊C8C2318yes—
163C2×C22⋊C8C2314yes—
164C2×C4×C8C2314yes—
165C25—21no—
166C25C2×D412yes—
167C22×Q8—22no—
168C22×Q8—24no—
169C22×Q8—28no—
170C22×Q8—28no—
171C22×Q8—24no—
172C22×Q8—416no—
173C22×Q8—84no—
174C22×Q8C2414yes—
175C22×Q8C24116yes—
176C22×D4—216no—
177C22×D4—28no—
178C22×D4—28no—
179C22×D4—22no—
180C22×D4—21no—
181C22×D4—44no—
182C22×D4—88no—
183C22×D4C2×D414yes—
184C22×D4C2×D418yes—
185C22×D4C2412yes—
186C22×D4C2414yes—
187C23×C4—21no—
188C23×C4—22no—
189C23×C4—24no—
190C23×C4—24no—
191C23×C4—28no—
192C23×C4—24no—
193C23×C4—48no—
194C23×C4—48no—
195C23×C4C2×D411yescharacteristic
196C23×C4C2×D412yes—
197C23×C4C2×D414yes—
198C23×C4C2×D418yes—
199C23×C4C2×D411yescharacteristic
200C23×C4C2411yescharacteristic
201C23×C4C2414yes—
202C23×C4C2418yes—
203C2×SD16—416no—
204C2×SD16C24132yes—
205C2×M16—416no—
206C2×M16C24132yes—
207C22×C8C2418yes—
208C4⋊Q8—232no—
209C4⋊Q8—216no—
210C4⋊Q8—28no—
211C4⋊Q8—24no—
212C4⋊Q8—24no—
213C4⋊Q8C2418yes—
214C4⋊Q8C24116yes—
215C4⋊Q8C2418yes—
216#125—232no—
217#125—216no—
218#124—2128no—
219C22⋊Q8—28no—
220C22⋊Q8—232no—
221C22⋊Q8—216no—
222C22⋊Q8—232no—
223C22⋊Q8—216no—
224C22⋊Q8—264no—
225C22⋊Q8—264no—
226C22⋊Q8C24116yes—
227C22⋊Q8C24132yes—
228#121—264no—
229#121—216no—
230#121—232no—
231#121C24132yes—
232C4×Q8—216no—
233C4×Q8—28no—
234C4×Q8C24116yes—
235C4×D4—232no—
236C4×D4—232no—
237C4×D4—216no—
238C4×D4—28no—
239C4×D4C2×D4116yes—
240C4×D4C2×D4132yes—
241C4×D4C24116yes—
242C4×D4C24116yes—
243#117—216no—
244#117—232no—
245#117—216no—
246#117—264no—
247#117C24132yes—
248C2×C4⋊C4—24no—
249C2×C4⋊C4—28no—
250C2×C4⋊C4—24no—
251C2×C4⋊C4—28no—
252C2×C4⋊C4—232no—
253C2×C4⋊C4—22no—
254C2×C4⋊C4—21no—
255C2×C4⋊C4—24no—
256C2×C4⋊C4—22no—
257C2×C4⋊C4—24no—
258C2×C4⋊C4—28no—
259C2×C4⋊C4—22no—
260C2×C4⋊C4—22no—
261C2×C4⋊C4—22no—
262C2×C4⋊C4—24no—
263C2×C4⋊C4C2×D414yes—
264C2×C4⋊C4C2×D418yes—
265C2×C4⋊C4C2414yes—
266C2×C4⋊C4C2412yes—
267C2×C4⋊C4C2414yes—
268C2×C4⋊C4C2414yes—
269C2×C4⋊C4C2418yes—
270C2×C4⋊C4C24116yes—
271C2×C22⋊C4—24no—
272C2×C22⋊C4—216no—
273C2×C22⋊C4—28no—
274C2×C22⋊C4—28no—
275C2×C22⋊C4—232no—
276C2×C22⋊C4—216no—
277C2×C22⋊C4—28no—
278C2×C22⋊C4—28no—
279C2×C22⋊C4—24no—
280C2×C22⋊C4C2×D418yes—
281C2×C22⋊C4C2×D4116yes—
282C2×C42—216no—
283C2×C42—28no—
284C2×C42—24no—
285C2×C42C2×D412yes—
286C2×C42C2×D414yes—
287C2×C42C2412yes—
288C2×C42C2414yes—
289#107C24164yes—
290#106C24132yes—
291C4⋊C8C24116yes—
292#103C24132yes—
293#103C24164yes—
294#102C24132yes—
295C22⋊C8C24116yes—
296C22⋊C8C24132yes—
297C4×C8C24116yes—
298C24—28no—
299C24—24no—
300C24—22no—
301C24—44no—
302C24—44no—
303C24—44no—
304C24—44no—
305C24—44no—
306C24C22×D414yes—
307C24C22×D411yescharacteristic
308C24C22×D418yes—
309C2×Q8—24no—
310C2×Q8—28no—
311C2×Q8—216no—
312C2×Q8—216no—
313C2×Q8—216no—
314C2×Q8—432no—
315C2×Q8—84no—
316C2×Q8—88no—
317C2×Q8—88no—
318C2×Q8—816no—
319C2×Q8—816no—
320C2×Q8C2518yes—
321C2×D4—232no—
322C2×D4—216no—
323C2×D4—232no—
324C2×D4—24no—
325C2×D4—22no—
326C2×D4—28no—
327C2×D4—48no—
328C2×D4—44no—
329C2×D4—48no—
330C2×D4—816no—
331C2×D4—832no—
332C2×D4C22×D4116yes—
333C2×D4C2514yes—
334C22×C4—216no—
335C22×C4—24no—
336C22×C4—24no—
337C22×C4—28no—
338C22×C4—22no—
339C22×C4—24no—
340C22×C4—24no—
341C22×C4—24no—
342C22×C4—216no—
343C22×C4—216no—
344C22×C4—216no—
345C22×C4—416no—
346C22×C4—416no—
347C22×C4—48no—
348C22×C4—44no—
349C22×C4—42no—
350C22×C4—48no—
351C22×C4—44no—
352C22×C4—432no—
353C22×C4—416no—
354C22×C4—88no—
355C22×C4—88no—
356C22×C4#13718yes—
357C22×C4C22×D412yes—
358C22×C4C22×D418yes—
359C22×C4C22×D414yes—
360C22×C4C22×D411yescharacteristic
361C22×C4C22×D412yes—
362C22×C4C22×D418yes—
363C22×C4C22×D414yes—
364C22×C4C22×D4116yes—
365C22×C4C22×D414yes—
366C22×C4C22×D412yes—
367C22×C4C2512yes—
368C22×C4C2518yes—
369C22×C4C2511yescharacteristic
370SD16—432no—
371M16—432no—
372C2×C8—216no—
373C2×C8C25116yes—
374C4⋊C4—216no—
375C4⋊C4—24no—
376C4⋊C4—216no—
377C4⋊C4—232no—
378C4⋊C4—24no—
379C4⋊C4—22no—
380C4⋊C4—28no—
381C4⋊C4—24no—
382C4⋊C4—216no—
383C4⋊C4—28no—
384C4⋊C4—28no—
385C4⋊C4—28no—
386C4⋊C4—216no—
387C4⋊C4C22×D4116yes—
388C4⋊C4C2518yes—
389C4⋊C4C2514yes—
390C4⋊C4C2518yes—
391C22⋊C4—216no—
392C22⋊C4—232no—
393C22⋊C4—232no—
394C22⋊C4—232no—
395C22⋊C4—216no—
396C22⋊C4C22×D4132yes—
397C42—232no—
398C42—216no—
399C42C22×D418yes—
400C42C22×D414yes—
401C42C2514yes—
402C23—22no—
403C23—22no—
404C23—28no—
405C23—28no—
406C23—28no—
407C23—216no—
408C23—24no—
409C23—48no—
410C23—48no—
411C23—48no—
412C23—48no—
413C23—44no—
414C23—44no—
415C23—48no—
416C23—44no—
417C23—816no—
418C23—816no—
419C23C2×#13714yes—
420C23C23×D418yes—
421C23C23×D412yes—
422C23C23×D411yescharacteristic
423Q8—216no—
424Q8—48no—
425Q8—816no—
426Q8—88no—
427Q8—816no—
428D4—28no—
429D4—232no—
430D4—48no—
431D4—44no—
432D4—832no—
433C2×C4—24no—
434C2×C4—22no—
435C2×C4—28no—
436C2×C4—216no—
437C2×C4—24no—
438C2×C4—24no—
439C2×C4—216no—
440C2×C4—24no—
441C2×C4—28no—
442C2×C4—28no—
443C2×C4—28no—
444C2×C4—416no—
445C2×C4—48no—
446C2×C4—44no—
447C2×C4—416no—
448C2×C4—48no—
449C2×C4—48no—
450C2×C4—48no—
451C2×C4—48no—
452C2×C4—44no—
453C2×C4—432no—
454C2×C4—816no—
455C2×C4—816no—
456C2×C4C2×#137116yes—
457C2×C4C2×#13718yes—
458C2×C4C23×D418yes—
459C2×C4C23×D412yes—
460C2×C4C23×D414yes—
461C2×C4C23×D411yescharacteristic
462C2×C4C23×D414yes—
463C2×C4#58514yes—
464C2×C4C2611yescharacteristic
465C8—216no—
466C22—28no—
467C22—22no—
468C22—22no—
469C22—28no—
470C22—28no—
471C22—28no—
472C22—416no—
473C22—44no—
474C22—44no—
475C22—44no—
476C22—816no—
477C22—816no—
478C22—88no—
479C22#348512yes—
480C22C22×#13714yes—
481C22C22×#13712yes—
482C22#358512yes—
483C22C24×D411yescharacteristic
484C4—22no—
485C4—28no—
486C4—24no—
487C4—48no—
488C4—44no—
489C4—48no—
490C4—48no—
491C4#348512yes—
492C4C22×#13718yes—
493C4C2×#58512yes—
494C2—24no—
495C2—48no—
496C2—84no—
497C2#6172114yesdirect product factor
498C2C2×#348511yescharacteristic
499C2C23×#13711yescharacteristic
500C2C2×#358511yescharacteristic
subgroupG/H
center, socleC23C23×D4
commutator, Frattini, cosocleC2×C4C26
prime radicalC22×#555C2
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23 ◁ C22×C4×D4 ◁ G
LECSG ▷ C2×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
1. C2×#3501C2semidirect
3. #61721C2direct (N × H)
4. C2×#3357C2semidirect
5. C2×#3329C2semidirect
6. C2×#3230C2semidirect
7. C2×#3193C2semidirect
8. C2×#3101C2semidirect
9. C2×#3095C2semidirect
10. C2×#2975C2semidirect
12. #3501C22semidirect
18. C2×#554C22semidirect
19. C2×D4×Q8C22semidirect
33. #3357C22semidirect
34. #3329C22semidirect
35. #3230C22semidirect
36. #3193C22semidirect
37. C2×#500C22semidirect
38. C2×#487C22semidirect
39. #3101C22semidirect
40. #3095C22semidirect
42. C2×#485C22semidirect
44. C2×#480C22semidirect
45. C2×#477C22semidirect
46. C2×#476C22semidirect
47. C2×#468C22semidirect
48. C2×#461C22semidirect
49. C2×#448C22semidirect
51. #2975C22semidirect
52. C2×C4×SD16C22semidirect
53. C2×#436C22semidirect
55. C2×#428C22semidirect
56. C2×#419C22semidirect
72. #554C23semidirect
74. D4×Q8C23semidirect
138. #500C23semidirect
139. #487C23semidirect
140. #485C23semidirect
143. #480C23semidirect
144. #477C23semidirect
145. #476C23semidirect
146. #468C23semidirect
147. #461C23semidirect
149. #448C23semidirect
150. C4×SD16C23semidirect
151. #436C23semidirect
153. #428C23semidirect
157. #419C23semidirect
497. C2#61721direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#35012
C22×#5552
#617212
C2×#33572
C2×#33292
C2×#32302
C2×#31932
C2×#31012
C2×#30952
C2×#29752