Finite Group Databasebeta

← C2×#28419 #6463141

Subgroups — C2×#28419 #6463141

Order 512.

2738 conjugacy classes of subgroups.

The subgroup lattice has 514 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#487C211yesmaximal, characteristic, complemented
2C22×#476C211yesmaximal, characteristic
3C22×#462C211yesmaximal, characteristic, complemented
4C22×C4×SD16C211yesmaximal, characteristic
5C2×#2567C211yesmaximal, characteristic, complemented
6C2×#2547C211yesmaximal, characteristic
7#28419C2116yesmaximal, direct product factor
8C2×#2096C212yesmaximal, complemented
9C2×#2015C212yesmaximal
10C2×#1971C212yesmaximal, complemented
11C2×#1959C212yesmaximal
12C2×#1770C211yesmaximal, characteristic, complemented
13C23×Q16C2212yes—
14C23×SD16C2211yescharacteristic
15C22×C4⋊Q8C2211yescharacteristic
16C22×C4⋊Q8C2211yescharacteristic
17C22×#124C2212yes—
18C22×C4×Q8C2211yescharacteristic
19C22×C4×D4C2211yescharacteristic
20C2×#487—28no—
21C2×#487C2218yescomplemented
22C2×#476—28no—
23C2×#476C2218yes—
24C2×#462—28no—
25C2×#462C2218yescomplemented
26C2×C4×SD16—28no—
27C2×C4×SD16C2218yes—
28C22×#106C2212yes—
29C22×#106C2211yescharacteristic
30C22×C4⋊C8C2211yescharacteristic
31C22×#103C2212yes—
32C22×#103C2212yes—
33C22×#103C2212yes—
34C22×#103C2211yescharacteristic
35C22×#102C2212yes—
36C22×#102C2211yescharacteristic
37C22×#97C2212yes—
38C22×C4×C8C2211yescharacteristic
39#2567—24no—
40#2567C2218yescomplemented
41#2547—24no—
42#2547C2218yes—
43C2×#397—22no—
44C2×#395—22no—
45C2×#391C2212yes—
46C2×#391C2212yes—
47C2×#389—22no—
48C2×#384C2212yes—
49C2×#380—22no—
50C2×C4×C4⋊C4C2211yescharacteristic
51#2096C22116yescomplemented
52#2015C22116yes—
53#1971C22116yescomplemented
54#1959C22116yes—
55#1770C2218yescomplemented
56C2×#336C2212yes—
57C23×Q8—21no—
58C23×Q8C2312yes—
59C23×Q8C2311yescharacteristic
60C23×D4C2311yescharacteristic
61C24×C4—21no—
62C22×Q16—28no—
63C22×Q16—28no—
64C22×Q16—44no—
65C22×Q16C2318yes—
66C22×SD16—24no—
67C22×SD16—24no—
68C22×SD16—24no—
69C22×SD16C2314yes—
70C23×C8C2311yescharacteristic
71C23×C8C2311yescharacteristic
72C23×C8C2312yes—
73C2×C4⋊Q8—22no—
74C2×C4⋊Q8—22no—
75C2×C4⋊Q8—24no—
76C2×C4⋊Q8—24no—
77C2×C4⋊Q8—24no—
78C2×C4⋊Q8—24no—
79C2×C4⋊Q8C2314yes—
80C2×C4⋊Q8C2314yes—
81C2×#124—28no—
82C2×#124—24no—
83C2×#124—44no—
84C2×#124C2318yes—
85C2×C4×Q8—22no—
86C2×C4×Q8—24no—
87C2×C4×Q8—24no—
88C2×C4×Q8C2314yes—
89C2×C4×D4—22no—
90C2×C4×D4—24no—
91C2×C4×D4—24no—
92C2×C4×D4C2314yes—
93C22×C4⋊C4—21no—
94C22×C4⋊C4—21no—
95C22×C4⋊C4—21no—
96C22×C4⋊C4—21no—
97C22×C4⋊C4—24no—
98C22×C4⋊C4D412yes—
99C22×C4⋊C4C2311yescharacteristic
100C22×C4⋊C4C2312yes—
101C22×C4⋊C4C2311yescharacteristic
102C22×C22⋊C4—21no—
103C22×C22⋊C4—24no—
104C22×C42—21no—
105C22×C42C2312yes—
106C22×C42C2311yescharacteristic
107#487—232no—
108#476—232no—
109#462—232no—
110C4×SD16—232no—
111C2×#106—24no—
112C2×#106—28no—
113C2×#106C2314yes—
114C2×#106C2318yes—
115C2×C4⋊C8D418yes—
116C2×C4⋊C8C2314yes—
117C2×#103—28no—
118C2×#103—28no—
119C2×#103—24no—
120C2×#103—28no—
121C2×#103C2318yes—
122C2×#103C2318yes—
123C2×#103C2318yes—
124C2×#103C2314yes—
125C2×#102—24no—
126C2×#102—28no—
127C2×#102C2314yes—
128C2×#102C2318yes—
129C2×#97—44no—
130C2×#97C2318yes—
131C2×C4×C8D418yes—
132C2×C4×C8C2314yes—
133#397—216no—
134#395—216no—
135#391—24no—
136#391—24no—
137#391C2318yes—
138#391C2318yes—
139#389—216no—
140#384—24no—
141#384C2318yes—
142#380—216no—
143C4×C4⋊C4D414yes—
144C4×C4⋊C4C2314yes—
145C2×#95—24no—
146C2×#95—24no—
147C2×#95D412yes—
148#336C2318yes—
149C25—21no—
150C22×Q8—21no—
151C22×Q8—22no—
152C22×Q8—24no—
153C22×Q8—22no—
154C22×Q8—22no—
155C22×Q8—22no—
156C22×Q8—24no—
157C22×Q8—24no—
158C22×Q8—22no—
159C22×Q8—24no—
160C22×Q8—24no—
161C22×Q8—22no—
162C22×Q8—24no—
163C22×Q8—24no—
164C22×Q8—44no—
165C22×Q8—84no—
166C22×Q8#4114yes—
167C22×Q8C2414yes—
168C22×Q8C2412yes—
169C22×D4—22no—
170C22×D4—22no—
171C22×D4—21no—
172C22×D4—22no—
173C22×D4—22no—
174C22×D4—22no—
175C22×D4#4114yes—
176C22×D4C2412yes—
177C23×C4—21no—
178C23×C4—22no—
179C23×C4—21no—
180C23×C4—21no—
181C23×C4—22no—
182C23×C4—24no—
183C23×C4—44no—
184C23×C4—48no—
185C23×C4C2×D414yes—
186C23×C4C2×D411yescharacteristic
187C23×C4C2×D411yescharacteristic
188C23×C4C2411yescharacteristic
189C2×Q16—216no—
190C2×Q16—216no—
191C2×Q16—48no—
192C2×Q16—432no—
193C2×SD16—232no—
194C2×SD16—28no—
195C2×SD16—28no—
196C2×SD16—28no—
197C22×C8—22no—
198C22×C8—22no—
199C22×C8—24no—
200C22×C8—24no—
201C22×C8—22no—
202C22×C8—22no—
203C22×C8C2×D414yes—
204C22×C8C2×D418yes—
205C22×C8C2×D414yes—
206C22×C8C2412yes—
207C22×C8C2414yes—
208C22×C8C2412yes—
209C4⋊Q8—28no—
210C4⋊Q8—28no—
211C4⋊Q8—28no—
212C4⋊Q8—28no—
213C4⋊Q8—48no—
214C4⋊Q8—48no—
215#124—216no—
216#124—48no—
217#124—416no—
218C4×Q8—28no—
219C4×Q8—28no—
220C4×Q8—48no—
221C4×D4—28no—
222C4×D4—28no—
223C4×D4—48no—
224C2×C4⋊C4—28no—
225C2×C4⋊C4—22no—
226C2×C4⋊C4—22no—
227C2×C4⋊C4—22no—
228C2×C4⋊C4—22no—
229C2×C4⋊C4—24no—
230C2×C4⋊C4—24no—
231C2×C4⋊C4—24no—
232C2×C4⋊C4—24no—
233C2×C4⋊C4—24no—
234C2×C4⋊C4—24no—
235C2×C4⋊C4—21no—
236C2×C4⋊C4—21no—
237C2×C4⋊C4—22no—
238C2×C4⋊C4—216no—
239C2×C4⋊C4—44no—
240C2×C4⋊C4—44no—
241C2×C4⋊C4—44no—
242C2×C4⋊C4—44no—
243C2×C4⋊C4—88no—
244C2×C4⋊C4C2×D418yes—
245C2×C4⋊C4C2412yes—
246C2×C4⋊C4C2412yes—
247C2×C4⋊C4C2414yes—
248C2×C22⋊C4—24no—
249C2×C22⋊C4—216no—
250C2×C22⋊C4—416no—
251C2×C22⋊C4—44no—
252C2×C42—24no—
253C2×C42—24no—
254C2×C42—24no—
255C2×C42—44no—
256C2×C42C2×D414yes—
257C2×C42C2×D412yes—
258C2×C42C2×D414yes—
259C2×C42C2×D414yes—
260C2×C42C2414yes—
261C2×C42C2412yes—
262#106—28no—
263#106—216no—
264C4⋊C8C2×D4116yes—
265#103—28no—
266#103—216no—
267#103—216no—
268#103—216no—
269#102—28no—
270#102—216no—
271#97—48no—
272C4×C8C2×D4116yes—
273#95—216no—
274#95—216no—
275#95C2×D418yes—
276C24—24no—
277C24—22no—
278C24—42no—
279C24—42no—
280C24—44no—
281C24—44no—
282C24C22×D411yescharacteristic
283C2×Q8—24no—
284C2×Q8—22no—
285C2×Q8—28no—
286C2×Q8—28no—
287C2×Q8—22no—
288C2×Q8—22no—
289C2×Q8—24no—
290C2×Q8—24no—
291C2×Q8—22no—
292C2×Q8—24no—
293C2×Q8—24no—
294C2×Q8—22no—
295C2×Q8—24no—
296C2×Q8—24no—
297C2×Q8—42no—
298C2×Q8—48no—
299C2×Q8—44no—
300C2×Q8—44no—
301C2×Q8—42no—
302C2×Q8—44no—
303C2×Q8—44no—
304C2×Q8—44no—
305C2×Q8—48no—
306C2×Q8—48no—
307C2×Q8—48no—
308C2×Q8—48no—
309C2×Q8—88no—
310C2×Q8—816no—
311C2×Q8C2×#4114yes—
312C2×D4—28no—
313C2×D4—24no—
314C2×D4—28no—
315C2×D4—22no—
316C2×D4—22no—
317C2×D4—22no—
318C2×D4—22no—
319C2×D4—22no—
320C2×D4—42no—
321C2×D4—44no—
322C2×D4—44no—
323C2×D4—42no—
324C2×D4C2×#4114yes—
325C22×C4—24no—
326C22×C4—28no—
327C22×C4—24no—
328C22×C4—28no—
329C22×C4—28no—
330C22×C4—22no—
331C22×C4—22no—
332C22×C4—24no—
333C22×C4—24no—
334C22×C4—22no—
335C22×C4—42no—
336C22×C4—42no—
337C22×C4—42no—
338C22×C4—42no—
339C22×C4—44no—
340C22×C4—44no—
341C22×C4—44no—
342C22×C4—44no—
343C22×C4—44no—
344C22×C4—44no—
345C22×C4—48no—
346C22×C4—48no—
347C22×C4—416no—
348C22×C4—816no—
349C22×C4#12714yes—
350C22×C4#12714yes—
351C22×C4#13718yes—
352C22×C4C22×D418yes—
353C22×C4C22×D412yes—
354C22×C4C22×D412yes—
355C22×C4C22×D411yescharacteristic
356C22×C4C22×D412yes—
357C22×C4C22×D412yes—
358C22×C4C2×#4112yes—
359C22×C4C2×#4112yes—
360C22×C4H(5,𝔽2)12yes—
361C22×C42−1+412yes—
362C22×C4C2511yescharacteristic
363Q16—432no—
364SD16—232no—
365C2×C8—28no—
366C2×C8—28no—
367C2×C8—216no—
368C2×C8—22no—
369C2×C8—22no—
370C2×C8—24no—
371C2×C8—22no—
372C2×C8—24no—
373C2×C8—22no—
374C2×C8C22×D414yes—
375C2×C8C22×D414yes—
376C2×C8C22×D418yes—
377C4⋊C4—216no—
378C4⋊C4—22no—
379C4⋊C4—24no—
380C4⋊C4—22no—
381C4⋊C4—24no—
382C4⋊C4—22no—
383C4⋊C4—22no—
384C4⋊C4—42no—
385C4⋊C4—42no—
386C4⋊C4—44no—
387C4⋊C4—48no—
388C4⋊C4—48no—
389C4⋊C4—48no—
390C4⋊C4—48no—
391C4⋊C4—816no—
392C22⋊C4—432no—
393C22⋊C4—48no—
394C42—28no—
395C42—24no—
396C42—24no—
397C42—48no—
398C42#12718yes—
399C42C22×D414yes—
400C42C22×D414yes—
401C23—24no—
402C23—416no—
403C23—42no—
404C23—42no—
405C23—48no—
406C23—44no—
407C23—44no—
408C23—88no—
409C23—84no—
410C23—84no—
411C23C2×#12712yes—
412C23#54612yes—
413C23#54812yes—
414C23C2×#13714yes—
415C23#57714yes—
416C23C23×D411yescharacteristic
417Q8—24no—
418Q8—24no—
419Q8—42no—
420Q8—42no—
421Q8—48no—
422Q8—44no—
423Q8—44no—
424Q8—44no—
425Q8—44no—
426Q8—816no—
427Q8—88no—
428D4—24no—
429D4—24no—
430D4—42no—
431D4—42no—
432D4—48no—
433C2×C4—28no—
434C2×C4—24no—
435C2×C4—28no—
436C2×C4—24no—
437C2×C4—28no—
438C2×C4—28no—
439C2×C4—416no—
440C2×C4—42no—
441C2×C4—42no—
442C2×C4—48no—
443C2×C4—42no—
444C2×C4—42no—
445C2×C4—44no—
446C2×C4—44no—
447C2×C4—44no—
448C2×C4—44no—
449C2×C4—44no—
450C2×C4—44no—
451C2×C4—48no—
452C2×C4—84no—
453C2×C4—84no—
454C2×C4—88no—
455C2×C4—88no—
456C2×C4—816no—
457C2×C4#497116yes—
458C2×C4#52514yes—
459C2×C4C2×#12714yes—
460C2×C4C2×#12714yes—
461C2×C4C2×#12712yes—
462C2×C4#53714yes—
463C2×C4#54614yes—
464C2×C4#54612yes—
465C2×C4#54814yes—
466C2×C4#54812yes—
467C2×C4C2×#13718yes—
468C2×C4C23×D411yescharacteristic
469C2×C4C23×D411yescharacteristic
470C2×C4C22×#4111yescharacteristic
471C2×C4C22×#4111yescharacteristic
472C2×C4C2×H(5,𝔽2)11yescharacteristic
473C2×C4C2×2−1+411yescharacteristic
474C8—24no—
475C8—24no—
476C8—28no—
477C22—44no—
478C22—48no—
479C22—816no—
480C22—84no—
481C22—82no—
482C22—82no—
483C22#254014yes—
484C22C2×#49714yes—
485C22#315414yes—
486C22#333118yes—
487C22#336918yes—
488C22C22×#12711yescharacteristic
489C22C2×#54611yescharacteristic
490C22C2×#54811yescharacteristic
491C22C22×#13712yes—
492C22C2×#57712yes—
493C4—24no—
494C4—44no—
495C4—48no—
496C4—84no—
497C4—82no—
498C4—82no—
499C4—84no—
500C4#254014yes—
501C4C2×#49718yes—
502C4C2×#52511yescharacteristic
503C4C2×#53711yescharacteristic
504C4C2×#54611yescharacteristic
505C4C2×#54811yescharacteristic
506C2—84no—
507C2#2841918yesdirect product factor
508C2C2×#254011yescharacteristic
509C2C22×#49711yescharacteristic
510C2C2×#315411yescharacteristic
511C2C2×#333112yes—
512C2C2×#336912yes—
subgroupG/H
center, socleC24C22×D4
commutator, Frattini, cosocleC22×C4C25
prime radicalC23×D4C23
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C24 ◁ C2×C4×C4⋊C4 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
1. C22×#487C2semidirect
3. C22×#462C2semidirect
5. C2×#2567C2semidirect
7. #28419C2direct (N × H)
8. C2×#2096C2semidirect
10. C2×#1971C2semidirect
12. C2×#1770C2semidirect
21. C2×#487C22semidirect
25. C2×#462C22semidirect
40. #2567C22semidirect
51. #2096C22semidirect
53. #1971C22semidirect
55. #1770C22semidirect
507. C2#28419direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#4872
C22×#4762
C22×#4622
C22×C4×SD162
C2×#25672
C2×#25472
#284192
C2×#20962
C2×#20152
C2×#19712
C2×#19592
C2×#17702