Finite Group Databasebeta

← C2×#27678 #6458223

Subgroups — C2×#27678 #6458223

Order 512.

2902 conjugacy classes of subgroups.

The subgroup lattice has 515 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C4×#121C211yesmaximal, characteristic
2C22×#384C211yesmaximal, characteristic, complemented
3#27678C2116yesmaximal, direct product factor
4C2×#2100C212yesmaximal, complemented
5C2×#2094C212yesmaximal, complemented
6C2×#1948C212yesmaximal, complemented
7C2×#1874C212yesmaximal
8C2×#1853C212yesmaximal, complemented
9C2×#1802C212yesmaximal, complemented
10C2×#1797C211yesmaximal, characteristic, complemented
11C22×#121C2211yescharacteristic
12C22×C4×D4—21no—
13C22×C4×D4C2211yescharacteristic
14C23×C4⋊C4—21no—
15C23×C4⋊C4—21no—
16C23×C4⋊C4C2212yes—
17C23×C42C2211yescharacteristic
18C22×#106C2214yes—
19C22×C4⋊C8C2212yes—
20C22×#102C2214yes—
21C22×C22⋊C8C2212yes—
22C4×#121—24no—
23C4×#121C2218yes—
24C2×#390C2211yescharacteristic
25C2×#389C2211yescharacteristic
26C2×#388—21no—
27C2×#386—21no—
28C2×#384—21no—
29C2×#384—21no—
30C2×#384—24no—
31C2×#384C2212yes—
32C2×#384C2212yes—
33C2×#384C2218yescomplemented
34C2×#380C2211yescharacteristic
35C2×C4×C4⋊C4C2211yescharacteristic
36C2×C4×C22⋊C4—21no—
37#2100C22116yescomplemented
38#2094C22116yescomplemented
39#1948C22116yescomplemented
40#1874C22116yes—
41#1853C22116yescomplemented
42#1802C22116yescomplemented
43#1797C2218yescomplemented
44C2×#340C2214yes—
45C2×#340C2214yes—
46C2×#336C2212yes—
47C23×D4—21no—
48C23×D4C2311yescharacteristic
49C24×C4—22no—
50C24×C4—21no—
51C24×C4D411yescharacteristic
52C24×C4D411yescharacteristic
53C24×C4C2311yescharacteristic
54C23×C8C2314yes—
55C2×#121—22no—
56C2×#121—24no—
57C2×#121Q818yes—
58C2×#121C2314yes—
59C2×C4×D4—28no—
60C2×C4×D4—22no—
61C2×C4×D4—28no—
62C2×C4×D4—48no—
63C2×C4×D4C2314yes—
64C22×C4⋊C4—22no—
65C22×C4⋊C4—22no—
66C22×C4⋊C4—22no—
67C22×C4⋊C4—22no—
68C22×C4⋊C4—28no—
69C22×C4⋊C4—28no—
70C22×C4⋊C4—24no—
71C22×C4⋊C4—22no—
72C22×C4⋊C4—21no—
73C22×C4⋊C4—48no—
74C22×C4⋊C4—48no—
75C22×C4⋊C4—48no—
76C22×C4⋊C4C2314yes—
77C22×C4⋊C4C2311yescharacteristic
78C22×C4⋊C4C2311yescharacteristic
79C22×C4⋊C4C2311yescharacteristic
80C22×C4⋊C4C2318yes—
81C22×C22⋊C4—21no—
82C22×C22⋊C4—21no—
83C22×C22⋊C4—21no—
84C22×C22⋊C4—21no—
85C22×C22⋊C4—21no—
86C22×C42—28no—
87C22×C42—21no—
88C22×C42D411yescharacteristic
89C22×C42D411yescharacteristic
90C22×C42D414yes—
91C22×C42C2314yes—
92C22×C42C2311yescharacteristic
93C22×C42C2311yescharacteristic
94C2×#106—48no—
95C2×#106C23116yes—
96C2×C4⋊C8—28no—
97C2×C4⋊C8C2318yes—
98C2×#102—48no—
99C2×#102C23116yes—
100C2×C22⋊C8—28no—
101C2×C22⋊C8C2318yes—
102#390—22no—
103#390C2314yes—
104#389—22no—
105#389C2314yes—
106#388—28no—
107#386—28no—
108#384—24no—
109#384—24no—
110#384—28no—
111#384—28no—
112#384C2318yes—
113#384C2318yes—
114#380—22no—
115#380C2314yes—
116C4×C4⋊C4—22no—
117C4×C4⋊C4C2314yes—
118C4×C22⋊C4—28no—
119C2×#95—21no—
120C2×#95—21no—
121C2×#95—21no—
122#340C23116yes—
123#340C23116yes—
124#336C2318yes—
125C25—21no—
126C25C2×D411yescharacteristic
127C22×D4—28no—
128C22×D4—24no—
129C22×D4—21no—
130C22×D4—24no—
131C22×D4—22no—
132C22×D4—24no—
133C22×D4—44no—
134C22×D4—44no—
135C22×D4C2×Q814yes—
136C22×D4C2412yes—
137C23×C4—24no—
138C23×C4—24no—
139C23×C4—24no—
140C23×C4—24no—
141C23×C4—24no—
142C23×C4—24no—
143C23×C4—24no—
144C23×C4—21no—
145C23×C4—28no—
146C23×C4—21no—
147C23×C4—21no—
148C23×C4—24no—
149C23×C4—24no—
150C23×C4—48no—
151C23×C4—48no—
152C23×C4—48no—
153C23×C4—44no—
154C23×C4—44no—
155C23×C4—44no—
156C23×C4SD1618yes—
157C23×C4C2×D414yes—
158C23×C4C2×D412yes—
159C23×C4C2×D411yescharacteristic
160C23×C4C2×D411yescharacteristic
161C23×C4C2×D414yes—
162C23×C4C2×D411yescharacteristic
163C23×C4C2×D411yescharacteristic
164C23×C4C2×D411yescharacteristic
165C23×C4C2×Q814yes—
166C23×C4#4114yes—
167C23×C4C2412yes—
168C23×C4C2411yescharacteristic
169C22×C8—28no—
170C22×C8—28no—
171C22×C8—28no—
172C22×C8C2418yes—
173#121—216no—
174#121—28no—
175#121C2×Q8116yes—
176C4×D4—216no—
177C4×D4—432no—
178C4×D4—48no—
179C2×C4⋊C4—21no—
180C2×C4⋊C4—22no—
181C2×C4⋊C4—24no—
182C2×C4⋊C4—28no—
183C2×C4⋊C4—28no—
184C2×C4⋊C4—24no—
185C2×C4⋊C4—28no—
186C2×C4⋊C4—28no—
187C2×C4⋊C4—28no—
188C2×C4⋊C4—28no—
189C2×C4⋊C4—28no—
190C2×C4⋊C4—24no—
191C2×C4⋊C4—24no—
192C2×C4⋊C4—21no—
193C2×C4⋊C4—21no—
194C2×C4⋊C4—416no—
195C2×C4⋊C4—48no—
196C2×C4⋊C4—48no—
197C2×C4⋊C4—48no—
198C2×C4⋊C4—48no—
199C2×C4⋊C4—432no—
200C2×C4⋊C4—416no—
201C2×C4⋊C4—432no—
202C2×C4⋊C4—44no—
203C2×C4⋊C4—48no—
204C2×C4⋊C4C2×Q814yes—
205C2×C4⋊C4C2418yes—
206C2×C4⋊C4C2412yes—
207C2×C4⋊C4C2412yes—
208C2×C4⋊C4C2412yes—
209C2×C22⋊C4—28no—
210C2×C22⋊C4—24no—
211C2×C22⋊C4—24no—
212C2×C22⋊C4—24no—
213C2×C22⋊C4—24no—
214C2×C22⋊C4—24no—
215C2×C22⋊C4—44no—
216C2×C22⋊C4—44no—
217C2×C22⋊C4—44no—
218C2×C22⋊C4—44no—
219C2×C42—24no—
220C2×C42—24no—
221C2×C42—24no—
222C2×C42—216no—
223C2×C42—216no—
224C2×C42—24no—
225C2×C42—44no—
226C2×C42C2×D414yes—
227C2×C42C2×D414yes—
228C2×C42C2×D412yes—
229C2×C42C2×D412yes—
230C2×C42#4118yes—
231C2×C42C2412yes—
232C2×C42C2412yes—
233#106—416no—
234C4⋊C8—216no—
235#102—416no—
236C22⋊C8—216no—
237#95—24no—
238#95—24no—
239#95—24no—
240C24—22no—
241C24—22no—
242C24—22no—
243C24—22no—
244C24—24no—
245C24—22no—
246C24—42no—
247C24—42no—
248C24—42no—
249C24—42no—
250C24—42no—
251C24—42no—
252C24C22⋊Q814yes—
253C24C2×SD1614yes—
254C24AGL(1,ℤ/8)14yes—
255C24C22×D412yes—
256C24C22×D411yescharacteristic
257C2×D4—216no—
258C2×D4—24no—
259C2×D4—216no—
260C2×D4—24no—
261C2×D4—22no—
262C2×D4—24no—
263C2×D4—48no—
264C2×D4—48no—
265C2×D4—432no—
266C2×D4—42no—
267C2×D4—42no—
268C2×D4—48no—
269C2×D4C22×Q814yes—
270C22×C4—232no—
271C22×C4—22no—
272C22×C4—22no—
273C22×C4—22no—
274C22×C4—22no—
275C22×C4—28no—
276C22×C4—22no—
277C22×C4—22no—
278C22×C4—22no—
279C22×C4—22no—
280C22×C4—28no—
281C22×C4—28no—
282C22×C4—24no—
283C22×C4—24no—
284C22×C4—216no—
285C22×C4—216no—
286C22×C4—28no—
287C22×C4—28no—
288C22×C4—24no—
289C22×C4—24no—
290C22×C4—232no—
291C22×C4—24no—
292C22×C4—22no—
293C22×C4—22no—
294C22×C4—22no—
295C22×C4—28no—
296C22×C4—42no—
297C22×C4—42no—
298C22×C4—416no—
299C22×C4—416no—
300C22×C4—42no—
301C22×C4—48no—
302C22×C4—42no—
303C22×C4—42no—
304C22×C4—42no—
305C22×C4—416no—
306C22×C4—48no—
307C22×C4—48no—
308C22×C4—42no—
309C22×C4—42no—
310C22×C4—48no—
311C22×C4—48no—
312C22×C4—48no—
313C22×C4—832no—
314C22×C4—816no—
315C22×C4C22⋊Q814yes—
316C22×C4C22⋊Q818yes—
317C22×C4#12314yes—
318C22×C4#12314yes—
319C22×C4C2×SD1614yes—
320C22×C4C2×SD16116yes—
321C22×C4C2×SD1614yes—
322C22×C4AGL(1,ℤ/8)14yes—
323C22×C4#13714yes—
324C22×C4C22×D412yes—
325C22×C4C22×D412yes—
326C22×C4C22×D412yes—
327C22×C4C22×D412yes—
328C22×C4C22×D411yescharacteristic
329C22×C4C22×D412yes—
330C22×C4C22×Q814yes—
331C22×C4C22×Q812yes—
332C22×C4C2×#4114yes—
333C22×C4C2×#4112yes—
334C22×C4C2×#4114yes—
335C22×C4H(5,𝔽2)14yes—
336C22×C4C2511yescharacteristic
337C2×C8—28no—
338C2×C8—28no—
339C2×C8—28no—
340C2×C8—416no—
341C4⋊C4—24no—
342C4⋊C4—22no—
343C4⋊C4—24no—
344C4⋊C4—28no—
345C4⋊C4—24no—
346C4⋊C4—28no—
347C4⋊C4—416no—
348C4⋊C4—416no—
349C4⋊C4—416no—
350C4⋊C4—416no—
351C4⋊C4—42no—
352C4⋊C4—42no—
353C4⋊C4—48no—
354C4⋊C4—48no—
355C4⋊C4—416no—
356C4⋊C4C22×Q814yes—
357C22⋊C4—216no—
358C22⋊C4—48no—
359C22⋊C4—48no—
360C22⋊C4—48no—
361C22⋊C4—48no—
362C42—28no—
363C42—28no—
364C42—24no—
365C42—24no—
366C42—48no—
367C42#12318yes—
368C42C2×#4118yes—
369C23—28no—
370C23—28no—
371C23—28no—
372C23—22no—
373C23—22no—
374C23—28no—
375C23—28no—
376C23—28no—
377C23—22no—
378C23—22no—
379C23—24no—
380C23—48no—
381C23—42no—
382C23—42no—
383C23—48no—
384C23—42no—
385C23—42no—
386C23—42no—
387C23—42no—
388C23—48no—
389C23—84no—
390C23—84no—
391C23—84no—
392C23—84no—
393C23#476116yes—
394C23C2×C22⋊Q814yes—
395C23C2×C22⋊Q812yes—
396C23C2×#12312yes—
397C23#53512yes—
398C23C22×SD1614yes—
399C23C22×SD1612yes—
400C23C2×AGL(1,ℤ/8)14yes—
401C23C2×AGL(1,ℤ/8)12yes—
402C23C2×AGL(1,ℤ/8)12yes—
403C23C2×#13712yes—
404C23C23×D411yescharacteristic
405D4—28no—
406D4—432no—
407D4—44no—
408D4—48no—
409C2×C4—232no—
410C2×C4—28no—
411C2×C4—28no—
412C2×C4—28no—
413C2×C4—22no—
414C2×C4—22no—
415C2×C4—22no—
416C2×C4—22no—
417C2×C4—28no—
418C2×C4—22no—
419C2×C4—22no—
420C2×C4—22no—
421C2×C4—22no—
422C2×C4—232no—
423C2×C4—28no—
424C2×C4—28no—
425C2×C4—216no—
426C2×C4—24no—
427C2×C4—42no—
428C2×C4—42no—
429C2×C4—48no—
430C2×C4—42no—
431C2×C4—48no—
432C2×C4—42no—
433C2×C4—42no—
434C2×C4—42no—
435C2×C4—48no—
436C2×C4—48no—
437C2×C4—42no—
438C2×C4—42no—
439C2×C4—832no—
440C2×C4—84no—
441C2×C4—84no—
442C2×C4—816no—
443C2×C4—816no—
444C2×C4#481116yes—
445C2×C4C2×C22⋊Q814yes—
446C2×C4C2×C22⋊Q812yes—
447C2×C4C2×#12314yes—
448C2×C4C2×#12314yes—
449C2×C4C2×#12312yes—
450C2×C4#53512yes—
451C2×C4#55318yes—
452C2×C4#55418yes—
453C2×C4C22×SD1614yes—
454C2×C4C22×SD1614yes—
455C2×C4C2×AGL(1,ℤ/8)14yes—
456C2×C4C2×#13714yes—
457C2×C4C23×Q811yescharacteristic
458C2×C4C22×#4111yescharacteristic
459C2×C4C22×#4112yes—
460C2×C4C2×H(5,𝔽2)12yes—
461C8—48no—
462C22—232no—
463C22—24no—
464C22—24no—
465C22—24no—
466C22—24no—
467C22—24no—
468C22—24no—
469C22—44no—
470C22—44no—
471C22—44no—
472C22—816no—
473C22—82no—
474C22—82no—
475C22—82no—
476C22—82no—
477C22#248714yes—
478C22C2×#47618yes—
479C22C2×#47614yes—
480C22#307914yes—
481C22C2×#48114yes—
482C22#309214yes—
483C22#320614yes—
484C22#321714yes—
485C22C22×C22⋊Q811yescharacteristic
486C22C22×#12311yescharacteristic
487C22C2×#53511yescharacteristic
488C22C23×SD1611yescharacteristic
489C22C22×AGL(1,ℤ/8)11yescharacteristic
490C22C22×AGL(1,ℤ/8)11yescharacteristic
491C22C22×#13711yescharacteristic
492C4—24no—
493C4—24no—
494C4—24no—
495C4—24no—
496C4—44no—
497C4—82no—
498C4—82no—
499C4—88no—
500C4#248714yes—
501C4C2×#48118yes—
502C4C2×#55312yes—
503C4C2×#55412yes—
504C2—28no—
505C2—84no—
506C2#2767818yesdirect product factor
507C2C2×#248711yescharacteristic
508C2C22×#47611yescharacteristic
509C2C2×#307911yescharacteristic
510C2C22×#48111yescharacteristic
511C2C2×#309211yescharacteristic
512C2C2×#320611yescharacteristic
513C2C2×#321711yescharacteristic
subgroupG/H
center, socleC24C22×D4
commutator, Frattini, cosocleC22×C4C25
prime radicalC22×#121C22
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C24 ◁ C23×C42 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
2. C22×#384C2semidirect
3. #27678C2direct (N × H)
4. C2×#2100C2semidirect
5. C2×#2094C2semidirect
6. C2×#1948C2semidirect
8. C2×#1853C2semidirect
9. C2×#1802C2semidirect
10. C2×#1797C2semidirect
33. C2×#384C22semidirect
37. #2100C22semidirect
38. #2094C22semidirect
39. #1948C22semidirect
41. #1853C22semidirect
42. #1802C22semidirect
43. #1797C22semidirect
506. C2#27678direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C4×#1212
C22×#3842
#276782
C2×#21002
C2×#20942
C2×#19482
C2×#18742
C2×#18532
C2×#18022
C2×#17972