Finite Group Databasebeta

← C2×#27833 #6458478

Subgroups — C2×#27833 #6458478

Order 512.

1158 conjugacy classes of subgroups.

The subgroup lattice has 520 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#27833C2116yesmaximal, direct product factor
2C2×#2103C212yesmaximal, complemented
3C2×#2080C212yesmaximal
4C2×#1953C211yesmaximal, characteristic, complemented
5C2×#1945C211yesmaximal, characteristic, complemented
6C2×#1932C212yesmaximal
7C2×#1841C212yesmaximal, complemented
8C2×#1833C211yesmaximal, characteristic, complemented
9C2×#1814C211yesmaximal, characteristic
10C2×#1813C211yesmaximal, characteristic
11C2×C4×#108C211yesmaximal, characteristic, complemented
12C2×#1764C211yesmaximal, characteristic
13C22×#131C2211yescharacteristic
14C2×#430C2212yes—
15C22×#108C2211yescharacteristic
16C22×#108C2211yescharacteristic
17C22×#108C2211yescharacteristic
18C2×#427C2211yescharacteristic
19C2×#424C2212yes—
20C2×#421C2212yes—
21C22×#104C2211yescharacteristic
22C2×#416C2211yescharacteristic
23C2×#413C2212yes—
24C2×#405C2211yescharacteristic
25C2×C4×M16C2212yes—
26C22×C4×C8C2211yescharacteristic
27#2103C22116yescomplemented
28#2080C22116yes—
29#1953C2218yescomplemented
30#1945C2218yescomplemented
31#1932C22116yes—
32#1841C22116yescomplemented
33#1833C2218yescomplemented
34#1814C2218yes—
35#1813C2218yes—
36C4×#108C2218yescomplemented
37#1764C2218yes—
38C2×#344C2212yes—
39C2×#344C2212yes—
40C2×#344C2212yes—
41C2×#341C2212yes—
42C2×#341C2211yescharacteristic
43C2×#339C2211yescharacteristic
44C2×#339C2212yes—
45C2×#338C2212yes—
46C2×H(3,ℤ/4)C2212yes—
47C22×#41C2311yescharacteristic
48C2×#131—22no—
49C2×#131—21no—
50C2×#131—21no—
51C2×#131—22no—
52C2×#131—21no—
53C2×#131—21no—
54C2×#131—22no—
55C2×#131C2314yes—
56C22×M16—21no—
57C22×M16C2312yes—
58C22×M16C2312yes—
59C22×M16C2311yescharacteristic
60C22×M16C2312yes—
61C22×M16C2311yescharacteristic
62C23×C8—21no—
63C23×C8C2311yescharacteristic
64C23×C8C2311yescharacteristic
65C2×#117C2311yescharacteristic
66C2×#117C2312yes—
67C22×C42C2311yescharacteristic
68#430—42no—
69#430C2318yes—
70C2×#108—21no—
71C2×#108—21no—
72C2×#108—21no—
73C2×#108—21no—
74C2×#108—22no—
75C2×#108—22no—
76C2×#108—21no—
77C2×#108—21no—
78C2×#108—22no—
79C2×#108—42no—
80C2×#108C2314yes—
81C2×#108C2314yes—
82C2×#108C2314yes—
83#427—22no—
84#427C2314yes—
85C2×#107—21no—
86C2×#106—21no—
87#424—42no—
88#424C2318yes—
89C2×C4⋊C8—42no—
90#421—42no—
91#421C2318yes—
92C2×#104—21no—
93C2×#104—21no—
94C2×#104—22no—
95C2×#104—42no—
96C2×#104C2314yes—
97#416—22no—
98#416C2314yes—
99C2×#103—21no—
100C2×#102—21no—
101#413—24no—
102#413C2318yes—
103C2×#101—22no—
104C2×#100—22no—
105#405—22no—
106#405C2314yes—
107C4×M16—24no—
108C4×M16C2318yes—
109C2×#97—21no—
110C2×#97—22no—
111C2×C4×C8—21no—
112C2×C4×C8—21no—
113C2×C4×C8—22no—
114C2×C4×C8—21no—
115C2×C4×C8—22no—
116C2×C4×C8C2314yes—
117#344C2318yes—
118#344C2318yes—
119#344C2318yes—
120#341C2318yes—
121#341C2314yes—
122#339C2314yes—
123#339C2318yes—
124#338C2318yes—
125H(3,ℤ/4)C2318yes—
126C2×#41—21no—
127C2×#41—21no—
128C2×#41—21no—
129C2×#41—21no—
130C2×#41—21no—
131C2×#41—21no—
132C2×#41—21no—
133C2×#41—21no—
134C2×#41—21no—
135C2×#41—21no—
136C2×#41#4112yes—
137C2×#41C2412yes—
138C22×Q8#4111yescharacteristic
139C22×D4—21no—
140C22×D4#4111yescharacteristic
141C23×C4—21no—
142C23×C4—21no—
143C23×C4C2411yescharacteristic
144#131—24no—
145#131—24no—
146#131—24no—
147#131—24no—
148#131—42no—
149#131—42no—
150#131—42no—
151#131—42no—
152C2×M16—21no—
153C2×M16—22no—
154C2×M16—22no—
155C2×M16—21no—
156C2×M16—22no—
157C2×M16—24no—
158C2×M16—21no—
159C2×M16—21no—
160C2×M16—21no—
161C2×M16—21no—
162C2×M16—22no—
163C2×M16—22no—
164C2×M16—22no—
165C2×M16—22no—
166C2×M16—21no—
167C2×M16—21no—
168C2×M16—22no—
169C2×M16—22no—
170C2×M16—22no—
171C2×M16—22no—
172C2×M16—22no—
173C2×M16—22no—
174C2×M16—22no—
175C2×M16—22no—
176C2×M16—21no—
177C2×M16—21no—
178C2×M16—41no—
179C2×M16—41no—
180C2×M16—42no—
181C2×M16C2412yes—
182C2×M16C2414yes—
183C2×M16C2414yes—
184C2×M16C2414yes—
185C2×M16C2412yes—
186C22×C8—21no—
187C22×C8—21no—
188C22×C8—21no—
189C22×C8—21no—
190C22×C8—21no—
191C22×C8—22no—
192C22×C8—21no—
193C22×C8—22no—
194C22×C8—21no—
195C22×C8—21no—
196C22×C8—22no—
197C22×C8—24no—
198C22×C8—41no—
199C22×C8—41no—
200C22×C8—42no—
201C22×C8#4111yescharacteristic
202C22×C8#4111yescharacteristic
203C22×C8#4111yescharacteristic
204C22×C8#4111yescharacteristic
205C22×C8#4112yes—
206C22×C8#4112yes—
207C22×C8#4111yescharacteristic
208C22×C8#4111yescharacteristic
209C22×C8#4112yes—
210C22×C8C2412yes—
211C22×C8C2412yes—
212#117—21no—
213#117—22no—
214#117—22no—
215#117—21no—
216#117—21no—
217#117—22no—
218#117C2412yes—
219#117C2414yes—
220C2×C4⋊C4—21no—
221C2×C4⋊C4—22no—
222C2×C22⋊C4—22no—
223C2×C22⋊C4—21no—
224C2×C42—21no—
225C2×C42—21no—
226C2×C42—21no—
227C2×C42—21no—
228C2×C42—22no—
229C2×C42#4111yescharacteristic
230C2×C42#4111yescharacteristic
231C2×C42#4112yes—
232C2×C42C2412yes—
233#108—24no—
234#108—24no—
235#108—24no—
236#108—24no—
237#108—24no—
238#108—24no—
239#108—48no—
240#107—24no—
241#106—24no—
242C4⋊C8—48no—
243#104—24no—
244#104—24no—
245#104—48no—
246#103—24no—
247#102—24no—
248#101—28no—
249#100—28no—
250#97—24no—
251#97—28no—
252C4×C8—24no—
253C4×C8—24no—
254C4×C8—24no—
255C4×C8—28no—
256C24—21no—
257C242−1+411yescharacteristic
258#41—22no—
259#41—22no—
260#41—22no—
261#41—22no—
262#41—22no—
263#41—22no—
264#41—22no—
265#41—22no—
266#41—41no—
267#41—41no—
268#41—41no—
269#41—41no—
270#41—41no—
271#41—41no—
272#41—41no—
273#41—41no—
274C2×Q8—21no—
275C2×Q8—21no—
276C2×Q8—21no—
277C2×Q8—21no—
278C2×Q8—21no—
279C2×Q8C2×#4112yes—
280C2×D4—22no—
281C2×D4—22no—
282C2×D4—21no—
283C2×D4—21no—
284C2×D4—21no—
285C2×D4—21no—
286C2×D4—21no—
287C2×D4—41no—
288C2×D4—41no—
289C2×D4—41no—
290C2×D4—41no—
291C2×D4C2×#4112yes—
292C22×C4—21no—
293C22×C4—22no—
294C22×C4—21no—
295C22×C4—21no—
296C22×C4—22no—
297C22×C4—22no—
298C22×C4—22no—
299C22×C4—44no—
300C22×C4—41no—
301C22×C4—41no—
302C22×C4—41no—
303C22×C4—41no—
304C22×C4—42no—
305C22×C4—41no—
306C22×C4C2×#4111yescharacteristic
307C22×C4C2×#4111yescharacteristic
308C22×C4C2×#4111yescharacteristic
309C22×C4C2×#4111yescharacteristic
310C22×C4C2×#4111yescharacteristic
311C22×C4C2×#4111yescharacteristic
312C22×C4C2×#4111yescharacteristic
313C22×C4C2×#4111yescharacteristic
314C22×C4C2×#4111yescharacteristic
315C22×C4C2×#4111yescharacteristic
316C22×C4H(5,𝔽2)11yescharacteristic
317C22×C4H(5,𝔽2)11yescharacteristic
318C22×C42−1+411yescharacteristic
319C22×C4C2511yescharacteristic
320M16—24no—
321M16—24no—
322M16—22no—
323M16—24no—
324M16—24no—
325M16—24no—
326M16—22no—
327M16—22no—
328M16—24no—
329M16—22no—
330M16—41no—
331M16—41no—
332M16—42no—
333M16—42no—
334M16—42no—
335M16—42no—
336M16—41no—
337M16—42no—
338M16—42no—
339M16—41no—
340M16—44no—
341M16—44no—
342C2×C8—22no—
343C2×C8—24no—
344C2×C8—22no—
345C2×C8—24no—
346C2×C8—22no—
347C2×C8—22no—
348C2×C8—22no—
349C2×C8—24no—
350C2×C8—41no—
351C2×C8—41no—
352C2×C8—42no—
353C2×C8—42no—
354C2×C8—41no—
355C2×C8—41no—
356C2×C8—41no—
357C2×C8—41no—
358C2×C8—42no—
359C2×C8—42no—
360C2×C8—42no—
361C2×C8—41no—
362C2×C8—41no—
363C2×C8—42no—
364C2×C8—44no—
365C2×C8—44no—
366C2×C8#12611yescharacteristic
367C2×C8#12611yescharacteristic
368C2×C8#12612yes—
369C2×C8#12611yescharacteristic
370C2×C8#12611yescharacteristic
371C2×C8#12612yes—
372C2×C8#12612yes—
373C2×C8#12612yes—
374C2×C8#12612yes—
375C2×C8#12612yes—
376C2×C8C2×#4112yes—
377C2×C8C2×#4112yes—
378C2×C8C2×#4112yes—
379C2×C8C2×#4112yes—
380C2×C8C2×#4112yes—
381C2×C8C2×#4112yes—
382C4⋊C4—22no—
383C4⋊C4—24no—
384C4⋊C4—42no—
385C4⋊C4—41no—
386C22⋊C4—24no—
387C22⋊C4—22no—
388C22⋊C4—42no—
389C22⋊C4—41no—
390C42—21no—
391C42—22no—
392C42—21no—
393C42—22no—
394C42—22no—
395C42—24no—
396C42—42no—
397C42—41no—
398C42C2×#4112yes—
399C42C2×#4112yes—
400C23—22no—
401C23—42no—
402C23—41no—
403C23—41no—
404C23—82no—
405C23#54211yescharacteristic
406C23#54211yescharacteristic
407C23#55211yescharacteristic
408C23#55211yescharacteristic
409C23#55211yescharacteristic
410C23#55211yescharacteristic
411C23C2×2−1+411yescharacteristic
412Q8—22no—
413Q8—22no—
414Q8—41no—
415Q8—41no—
416D4—22no—
417D4—22no—
418D4—42no—
419D4—42no—
420D4—42no—
421D4—42no—
422D4—41no—
423D4—41no—
424C2×C4—24no—
425C2×C4—22no—
426C2×C4—22no—
427C2×C4—22no—
428C2×C4—44no—
429C2×C4—44no—
430C2×C4—42no—
431C2×C4—41no—
432C2×C4—41no—
433C2×C4—42no—
434C2×C4—42no—
435C2×C4—42no—
436C2×C4—42no—
437C2×C4—44no—
438C2×C4—42no—
439C2×C4—84no—
440C2×C4—82no—
441C2×C4C2×#12611yescharacteristic
442C2×C4C2×#12611yescharacteristic
443C2×C4C2×#12611yescharacteristic
444C2×C4C2×#12611yescharacteristic
445C2×C4#52911yescharacteristic
446C2×C4#52911yescharacteristic
447C2×C4#52911yescharacteristic
448C2×C4#52911yescharacteristic
449C2×C4#54211yescharacteristic
450C2×C4#54211yescharacteristic
451C2×C4#55211yescharacteristic
452C2×C4#55211yescharacteristic
453C2×C4#55211yescharacteristic
454C2×C4#55211yescharacteristic
455C2×C4#55311yescharacteristic
456C2×C4#55311yescharacteristic
457C2×C4#55311yescharacteristic
458C2×C4#55311yescharacteristic
459C2×C4#55511yescharacteristic
460C2×C4#55511yescharacteristic
461C2×C4#55511yescharacteristic
462C2×C4#55511yescharacteristic
463C2×C4C22×#4111yescharacteristic
464C2×C4C22×#4111yescharacteristic
465C2×C4C22×#4111yescharacteristic
466C2×C4C22×#4111yescharacteristic
467C2×C4C22×#4111yescharacteristic
468C2×C4C2×H(5,𝔽2)11yescharacteristic
469C8—42no—
470C8—44no—
471C8—42no—
472C8—44no—
473C8—42no—
474C8—44no—
475C8C2×#12612yes—
476C8C2×#12612yes—
477C8C2×#12612yes—
478C8C2×#12612yes—
479C22—22no—
480C22—22no—
481C22—22no—
482C22—41no—
483C22—41no—
484C22—41no—
485C22—41no—
486C22—42no—
487C22—82no—
488C22—82no—
489C22—82no—
490C22#249511yescharacteristic
491C22#249511yescharacteristic
492C22#249511yescharacteristic
493C22#249511yescharacteristic
494C22C2×#54211yescharacteristic
495C22C2×#55211yescharacteristic
496C22C2×#55211yescharacteristic
497C4—24no—
498C4—42no—
499C4—42no—
500C4—84no—
501C4—82no—
502C4#249511yescharacteristic
503C4#249511yescharacteristic
504C4#249511yescharacteristic
505C4#249511yescharacteristic
506C4C22×#12611yescharacteristic
507C4C2×#52911yescharacteristic
508C4C2×#55311yescharacteristic
509C4C2×#55511yescharacteristic
510C2—21no—
511C2—21no—
512C2—21no—
513C2—21no—
514C2—21no—
515C2—21no—
516C2—82no—
517C2#2783312yesdirect product factor
518C2C2×#249511yescharacteristic
subgroupG/H
centerC2×C4#555
commutator, Frattini, cosocleC22×C4C25
socleC22#2495
prime radicalC22×#41C23
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C2×C4 ◁ C23×C4 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
1. #27833C2direct (N × H)
2. C2×#2103C2semidirect
4. C2×#1953C2semidirect
5. C2×#1945C2semidirect
7. C2×#1841C2semidirect
8. C2×#1833C2semidirect
11. C2×C4×#108C2semidirect
27. #2103C22semidirect
29. #1953C22semidirect
30. #1945C22semidirect
32. #1841C22semidirect
33. #1833C22semidirect
36. C4×#108C22semidirect
517. C2#27833direct (N × H)

Maximal subgroups

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

subgroupindex
#278332
C2×#21032
C2×#20802
C2×#19532
C2×#19452
C2×#19322
C2×#18412
C2×#18332
C2×#18142
C2×#18132
C2×C4×#1082
C2×#17642