Finite Group Databasebeta

← C2×#22686 #6380157

Subgroups — C2×#22686 #6380157

Order 512.

2560 conjugacy classes of subgroups.

The subgroup lattice has 479 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#444C212yesmaximal
2C2×C4×#135C211yesmaximal, characteristic
3C2×#2906C212yesmaximal, complemented
4#22686C2116yesmaximal, direct product factor
5C2×#1946C212yesmaximal, complemented
6C2×#1866C214yesmaximal, complemented
7C2×#1848C211yesmaximal, characteristic, complemented
8C2×#1806C212yesmaximal, complemented
9C2×#1770C211yesmaximal, characteristic, complemented
10C22×#135C2211yescharacteristic
11C22×#131C2214yes—
12C2×C4×#41C2212yes—
13C2×#444—216no—
14C2×#444C22116yes—
15C4×#135C418yescomplemented
16C4×#135C2218yes—
17C2×C4×Q16C411yescharacteristic, complemented
18C2×C4×Q16C411yescharacteristic, complemented
19C2×C4×SD16C412yescomplemented
20C2×C4×SD16C412yescomplemented
21C2×C4×D8C411yescharacteristic, complemented
22C2×C4×D8C411yescharacteristic, complemented
23C22×#108C2212yes—
24C22×#108C2212yes—
25C2×#427C2211yescharacteristic
26#2906—28no—
27#2906C22116yescomplemented
28C2×#424—24no—
29C2×#424C2214yes—
30C2×#423—22no—
31C2×#423C2212yes—
32C22×C4⋊C8—22no—
33C22×C4⋊C8C2211yescharacteristic
34C22×#104C2214yes—
35C2×#416C2212yes—
36C22×#97C2212yes—
37C22×C4×C8C2211yescharacteristic
38C2×C4×C4⋊C4C2211yescharacteristic
39#1946C22116yescomplemented
40#1866C22132yescomplemented
41#1848C2218yescomplemented
42#1806C22116yescomplemented
43#1770C2218yescomplemented
44C2×#339C2214yes—
45C2×#336C2212yes—
46C22×#41C2312yes—
47C2×#135C2×C414yes—
48C2×#135D418yes—
49C2×#135Q818yes—
50C2×#135C2314yes—
51C22×Q16C2×C411yescharacteristic
52C22×SD16C2×C412yes—
53C22×D8C2×C411yescharacteristic
54C2×#131—28no—
55C2×#131—216no—
56C2×#131—48no—
57C2×#131C23116yes—
58C22×M16—24no—
59C22×M16C2314yes—
60C23×C8—24no—
61C23×C8C2311yescharacteristic
62C23×C8C2312yes—
63C23×C8C2311yescharacteristic
64C4×#41—24no—
65C4×#41—24no—
66C4×#41C2×C418yes—
67C4×#41C2318yes—
68C2×C4×Q8C2×C412yes—
69C2×C4×Q8C2×C412yes—
70C2×C4×D4—22no—
71C2×C4×D4—22no—
72C2×C4×D4C2×C412yes—
73C2×C4×D4C2×C412yes—
74C2×#117—22no—
75C2×#117C2312yes—
76C22×C4⋊C4—21no—
77C22×C42—22no—
78C22×C42C2312yes—
79C22×C42C2311yescharacteristic
80#444—264no—
81C4×Q16C2×C418yescomplemented
82C4×Q16C2×C418yescomplemented
83C4×SD16C2×C4116yescomplemented
84C4×SD16C2×C4116yescomplemented
85C4×D8C2×C418yescomplemented
86C4×D8C2×C418yescomplemented
87C2×#108—28no—
88C2×#108—44no—
89C2×#108C2318yes—
90C2×#108C2318yes—
91#427C2×C414yes—
92#427C2314yes—
93C2×#107C2×C411yescharacteristic
94C2×#107C2×C411yescharacteristic
95C2×#106C2×C412yes—
96#424—28no—
97#424—232no—
98#424C23116yes—
99#423—24no—
100#423—216no—
101#423C2318yes—
102C2×C4⋊C8—24no—
103C2×C4⋊C8—24no—
104C2×C4⋊C8—22no—
105C2×C4⋊C8—22no—
106C2×C4⋊C8—216no—
107C2×C4⋊C8D412yes—
108C2×C4⋊C8D412yes—
109C2×C4⋊C8D414yes—
110C2×C4⋊C8C2314yes—
111C2×#104—216no—
112C2×#104C23116yes—
113#416C2×C418yes—
114#416C2318yes—
115C2×#103C2×C412yes—
116C2×#103C2×C412yes—
117C2×#102C2×C412yes—
118C2×#102C2×C412yes—
119C2×#97—28no—
120C2×#97C2318yes—
121C2×C4×C8C2×C411yescharacteristic
122C2×C4×C8C2×C411yescharacteristic
123C2×C4×C8C2×C411yescharacteristic
124C2×C4×C8C2×C411yescharacteristic
125C2×C4×C8C2×C414yes—
126C2×C4×C8C2314yes—
127C4×C4⋊C4—22no—
128C4×C4⋊C4C2314yes—
129C2×#95—21no—
130#339C23116yes—
131#336C2318yes—
132C2×#41—22no—
133C2×#41—22no—
134C2×#41—24no—
135C2×#41—24no—
136C2×#41C22×C414yes—
137C2×#41C2×D418yes—
138C2×#41C2×Q818yes—
139C2×#41C2414yes—
140C22×Q8C22×C412yes—
141C22×D4—22no—
142C22×D4C22×C412yes—
143C23×C4—22no—
144C23×C4—22no—
145C23×C4—22no—
146C23×C4—22no—
147C23×C4#4111yescharacteristic
148C23×C4#4111yescharacteristic
149C23×C4C2411yescharacteristic
150#135C4⋊C4132yescomplemented
151#135C2×D4116yes—
152#135C2×Q8116yes—
153C2×Q16C4⋊C418yescomplemented
154C2×Q16C22×C414yes—
155C2×SD16C4⋊C4116yescomplemented
156C2×SD16C22×C418yes—
157C2×D8C4⋊C418yescomplemented
158C2×D8C22×C414yes—
159#131—232no—
160#131—416no—
161#131—432no—
162C2×M16—24no—
163C2×M16—216no—
164C2×M16—28no—
165C2×M16—28no—
166C2×M16—416no—
167C2×M16C2418yes—
168C22×C8—24no—
169C22×C8—24no—
170C22×C8—22no—
171C22×C8—22no—
172C22×C8—24no—
173C22×C8—216no—
174C22×C8—416no—
175C22×C8C22×C411yescharacteristic
176C22×C8C22×C411yescharacteristic
177C22×C8C22×C412yes—
178C22×C8C22×C411yescharacteristic
179C22×C8C22×C411yescharacteristic
180C22×C8C22×C412yes—
181C22×C8C2×D414yes—
182C22×C8C2×D414yes—
183C22×C8C2×D414yes—
184C22×C8C2×Q814yes—
185C22×C8C2412yes—
186C22×C8C2414yes—
187C22×C8C2412yes—
188C4×Q8—24no—
189C4×Q8—24no—
190C4×Q8C22×C418yes—
191C4×Q8C22×C418yes—
192C4×D4—28no—
193C4×D4—28no—
194C4×D4—28no—
195C4×D4—28no—
196C4×D4—24no—
197C4×D4—24no—
198C4×D4C22×C418yes—
199C4×D4C22×C418yes—
200#117—22no—
201#117—22no—
202#117—28no—
203#117—28no—
204#117C22×C414yes—
205#117C2414yes—
206C2×C4⋊C4—22no—
207C2×C4⋊C4—22no—
208C2×C4⋊C4—24no—
209C2×C4⋊C4—44no—
210C2×C4⋊C4C22×C412yes—
211C2×C4⋊C4C22×C412yes—
212C2×C22⋊C4—22no—
213C2×C22⋊C4—22no—
214C2×C22⋊C4—22no—
215C2×C42—22no—
216C2×C42—22no—
217C2×C42—22no—
218C2×C42—28no—
219C2×C42—28no—
220C2×C42—24no—
221C2×C42—24no—
222C2×C42—22no—
223C2×C42C22×C411yescharacteristic
224C2×C42C22×C411yescharacteristic
225C2×C42C22×C412yes—
226C2×C42C2×D412yes—
227C2×C42C2×D411yescharacteristic
228C2×C42C2×D411yescharacteristic
229C2×C42#4112yes—
230C2×C42C2414yes—
231C2×C42C2412yes—
232#108—216no—
233#108—48no—
234#107C22×C414yes—
235#107C22×C414yes—
236#106C22×C418yes—
237C4⋊C8—216no—
238C4⋊C8—216no—
239C4⋊C8—28no—
240C4⋊C8—28no—
241C4⋊C8C2×D418yes—
242C4⋊C8C2×D418yes—
243#104—232no—
244#103C22×C418yes—
245#103C22×C418yes—
246#102C22×C418yes—
247#102C22×C418yes—
248#97—216no—
249C4×C8C22×C414yes—
250C4×C8C22×C414yes—
251C4×C8C22×C414yes—
252C4×C8C22×C414yes—
253#95—24no—
254C24—22no—
255C24C2×#4111yescharacteristic
256#41—28no—
257#41—28no—
258#41—28no—
259#41—28no—
260#41—28no—
261#41—24no—
262#41—24no—
263#41C2×C4⋊C4116yes—
264#41C22×D418yes—
265#41C22×Q818yes—
266C2×Q8—22no—
267C2×Q8—24no—
268C2×Q8C2×C4⋊C418yes—
269C2×Q8C23×C414yes—
270C2×D4—24no—
271C2×D4—28no—
272C2×D4—28no—
273C2×D4—24no—
274C2×D4—22no—
275C2×D4—24no—
276C2×D4C2×C4⋊C418yes—
277C2×D4C23×C414yes—
278C22×C4—22no—
279C22×C4—24no—
280C22×C4—28no—
281C22×C4—28no—
282C22×C4—24no—
283C22×C4—24no—
284C22×C4—22no—
285C22×C4—22no—
286C22×C4—28no—
287C22×C4—28no—
288C22×C4—24no—
289C22×C4—42no—
290C22×C4—48no—
291C22×C4—44no—
292C22×C4—44no—
293C22×C4—44no—
294C22×C4—84no—
295C22×C4C4×D411yescharacteristic
296C22×C4C4×D411yescharacteristic
297C22×C4C4×D411yescharacteristic
298C22×C4C4×D412yes—
299C22×C4C4×D412yes—
300C22×C4C4×D411yescharacteristic
301C22×C4C23×C411yescharacteristic
302C22×C4C23×C411yescharacteristic
303C22×C4C22×D412yes—
304C22×C4C22×D411yescharacteristic
305C22×C4C22×D411yescharacteristic
306C22×C4C22×Q812yes—
307C22×C4C2×#4112yes—
308C22×C4C2×#4112yes—
309C22×C4C2×#4111yescharacteristic
310C22×C4H(5,𝔽2)12yes—
311C22×C42−1+412yes—
312C22×C4C2511yescharacteristic
313Q16C2×C4⋊C4116yescomplemented
314SD16C2×C4⋊C4132yescomplemented
315D8C2×C4⋊C4116yescomplemented
316M16—28no—
317M16—28no—
318M16—432no—
319M16—48no—
320C2×C8—22no—
321C2×C8—22no—
322C2×C8—24no—
323C2×C8—28no—
324C2×C8—28no—
325C2×C8—24no—
326C2×C8—22no—
327C2×C8—24no—
328C2×C8—22no—
329C2×C8—28no—
330C2×C8—432no—
331C2×C8—48no—
332C2×C8C2×C4⋊C414yes—
333C2×C8C2×C4⋊C414yes—
334C2×C8C2×C4⋊C418yes—
335C2×C8C23×C412yes—
336C2×C8C23×C412yes—
337C2×C8C23×C412yes—
338C2×C8C23×C412yes—
339C2×C8C22×D418yes—
340C2×C8C22×D414yes—
341C2×C8C22×Q814yes—
342C4⋊C4—28no—
343C4⋊C4—28no—
344C4⋊C4—22no—
345C4⋊C4—22no—
346C4⋊C4—48no—
347C4⋊C4C23×C414yes—
348C4⋊C4C23×C414yes—
349C22⋊C4—24no—
350C22⋊C4—24no—
351C22⋊C4—28no—
352C22⋊C4—28no—
353C42—24no—
354C42—28no—
355C42—28no—
356C42—24no—
357C42—24no—
358C42—24no—
359C42—44no—
360C42C4×D412yes—
361C42C4×D412yes—
362C42C4×D412yes—
363C42C4×D412yes—
364C42C23×C412yes—
365C42C23×C412yes—
366C42C22×D412yes—
367C42C22×D412yes—
368C23—22no—
369C23—22no—
370C23—28no—
371C23—24no—
372C23—44no—
373C23—44no—
374C23C2×C4×D411yescharacteristic
375C23C2×C4×D411yescharacteristic
376C23#54712yes—
377C23#55412yes—
378C23C22×#4111yescharacteristic
379Q8—28no—
380Q8—24no—
381Q8C22×C4⋊C418yes—
382D4—216no—
383D4—28no—
384D4—28no—
385D4—28no—
386D4—24no—
387D4C22×C4⋊C418yes—
388C2×C4—28no—
389C2×C4—24no—
390C2×C4—22no—
391C2×C4—22no—
392C2×C4—22no—
393C2×C4—216no—
394C2×C4—28no—
395C2×C4—24no—
396C2×C4—24no—
397C2×C4—28no—
398C2×C4—24no—
399C2×C4—24no—
400C2×C4—42no—
401C2×C4—42no—
402C2×C4—44no—
403C2×C4—44no—
404C2×C4—416no—
405C2×C4—44no—
406C2×C4—44no—
407C2×C4—44no—
408C2×C4—88no—
409C2×C4—88no—
410C2×C4#44414yescomplemented
411C2×C4C22×C4⋊C412yes—
412C2×C4C22×C4⋊C412yes—
413C2×C4C2×C4×D412yes—
414C2×C4C2×C4×D412yes—
415C2×C4C2×C4×D412yes—
416C2×C4C2×C4×D411yescharacteristic
417C2×C4C2×C4×D411yescharacteristic
418C2×C4C2×C4×D412yes—
419C2×C4#52012yes—
420C2×C4#52012yes—
421C2×C4D4212yes—
422C2×C4D4212yes—
423C2×C4#54712yes—
424C2×C4D4×Q812yes—
425C2×C4D4×Q812yes—
426C2×C4#55412yes—
427C2×C4C24×C411yescharacteristic
428C2×C4C23×D411yescharacteristic
429C2×C4C23×D411yescharacteristic
430C2×C4C23×Q811yescharacteristic
431C2×C4C2×H(5,𝔽2)11yescharacteristic
432C2×C4C2×2−1+411yescharacteristic
433C8—22no—
434C8—22no—
435C8—28no—
436C8—48no—
437C8C22×C4⋊C414yes—
438C8C22×C4⋊C414yes—
439C22—21no—
440C22—21no—
441C22—21no—
442C22—21no—
443C22—24no—
444C22—24no—
445C22—28no—
446C22—44no—
447C22—44no—
448C22—416no—
449C22D4×C4⋊C412yes—
450C22D4×C4⋊C412yes—
451C22C2×#44412yes—
452C22#295712yes—
453C22C22×C4×D411yescharacteristic
454C22C2×#54711yescharacteristic
455C22C2×#55411yescharacteristic
456C4—22no—
457C4—22no—
458C4—22no—
459C4—28no—
460C4—44no—
461C4—44no—
462C4—84no—
463C4D4×C4⋊C412yes—
464C4D4×C4⋊C412yes—
465C4C2×#44414yescomplemented
466C4C23×C4⋊C411yescharacteristic
467C4C2×#52011yescharacteristic
468C4C2×D4211yescharacteristic
469C4C2×D4×Q811yescharacteristic
470C2—21no—
471C2—22no—
472C2—21no—
473C2—48no—
474C2#2268614yesdirect product factor
475C2C2×D4×C4⋊C411yescharacteristic
476C2C22×#44411yescharacteristic
477C2C2×#295711yescharacteristic
subgroupG/H
centerC22×C4C22×D4
commutatorC2×C4C24×C4
Frattini, cosocleC22×C4C25
socleC23C2×C4×D4
prime radicalC22×#135C22
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C4 ◁ C22×C4⋊C8 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
3. C2×#2906C2semidirect
4. #22686C2direct (N × H)
5. C2×#1946C2semidirect
6. C2×#1866C2semidirect
7. C2×#1848C2semidirect
8. C2×#1806C2semidirect
9. C2×#1770C2semidirect
15. C4×#135C4semidirect
17. C2×C4×Q16C4semidirect
18. C2×C4×Q16C4semidirect
19. C2×C4×SD16C4semidirect
20. C2×C4×SD16C4semidirect
21. C2×C4×D8C4semidirect
22. C2×C4×D8C4semidirect
27. #2906C22semidirect
39. #1946C22semidirect
40. #1866C22semidirect
41. #1848C22semidirect
42. #1806C22semidirect
43. #1770C22semidirect
81. C4×Q16C2×C4semidirect
82. C4×Q16C2×C4semidirect
83. C4×SD16C2×C4semidirect
84. C4×SD16C2×C4semidirect
85. C4×D8C2×C4semidirect
86. C4×D8C2×C4semidirect
150. #135C4⋊C4semidirect
153. C2×Q16C4⋊C4semidirect
155. C2×SD16C4⋊C4semidirect
157. C2×D8C4⋊C4semidirect
313. Q16C2×C4⋊C4semidirect
314. SD16C2×C4⋊C4semidirect
315. D8C2×C4⋊C4semidirect
410. C2×C4#444semidirect
465. C4C2×#444semidirect
474. C2#22686direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#4442
C2×C4×#1352
C2×#29062
#226862
C2×#19462
C2×#18662
C2×#18482
C2×#18062
C2×#17702