Finite Group Databasebeta

← C4×#2210 #495810

Subgroups — C4×#2210 #495810

Order 512.

792 conjugacy classes of subgroups.

The subgroup lattice has 501 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#2210C211yesmaximal, characteristic
2C2×C4×SD32C211yesmaximal, characteristic, complemented
3C2×C4×D16C211yesmaximal, characteristic
4C4×#495C211yesmaximal, characteristic, complemented
5C42×D8C211yesmaximal, characteristic, complemented
6#13254C211yesmaximal, characteristic, complemented
7#13178C211yesmaximal, characteristic, complemented
8#13133C211yesmaximal, characteristic, complemented
9#13131C211yesmaximal, characteristic, complemented
10#13014C211yesmaximal, characteristic, complemented
11#13012C211yesmaximal, characteristic
12#12813C211yesmaximal, characteristic, complemented
13C4×C4⋊C16C211yesmaximal, characteristic, complemented
14C4×#358C211yesmaximal, characteristic, complemented
15C4×#357C211yesmaximal, characteristic, complemented
16C22×SD32C2211yescharacteristic
17C22×D16C2211yescharacteristic
18C2×#495C2211yescharacteristic
19C2×C4×Q16C2211yescharacteristic
20C2×C4×SD16—21no—
21C2×C4×D8C2211yescharacteristic
22C2×C4×D8C2211yescharacteristic
23C2×C4×D8C2211yescharacteristic
24C2×C4×D8C2211yescharacteristic
25C4×#124—21no—
26C42×D4—21no—
27#2210C418yesdirect product factor
28C4×SD32—24no—
29C4×D16—24no—
30C2×#367C2211yescharacteristic
31C2×#366C2211yescharacteristic
32C2×C4⋊C16C2211yescharacteristic
33C2×C4⋊C16C2211yescharacteristic
34C2×#358C2211yescharacteristic
35C2×#358C2211yescharacteristic
36C2×#358C2211yescharacteristic
37C2×#357C2211yescharacteristic
38C2×#357C2211yescharacteristic
39C2×#357C2211yescharacteristic
40C2×#357C2211yescharacteristic
41C2×#357C2211yescharacteristic
42C2×C4×C16C2211yescharacteristic
43C2×C4×C16C2211yescharacteristic
44#1970C2211yescharacteristic
45#1969C2211yescharacteristic
46#1968—21no—
47#1958—21no—
48#1846C2211yescharacteristic
49C4×#107C2211yescharacteristic
50C4×#107C2211yescharacteristic
51C4×#107C2211yescharacteristic
52C4×#102—21no—
53C4×#102—21no—
54C4×#102—21no—
55C42×C8C2211yescharacteristic
56#1380C2211yescharacteristic
57#1380C2211yescharacteristic
58#1380C2211yescharacteristic
59#1380C2211yescharacteristic
60#1374C2211yescharacteristic
61#1374C2211yescharacteristic
62C22×Q16C2311yescharacteristic
63C22×SD16—21no—
64C22×D8C2311yescharacteristic
65C22×D8C2311yescharacteristic
66C2×#124—21no—
67C2×C4×Q8—21no—
68C2×C4×D4—21no—
69C2×C4×D4—21no—
70C2×C4×D4—21no—
71C2×C4×D4—21no—
72C22×C42—41no—
73C2×SD32—22no—
74C2×SD32—22no—
75C2×SD32C2×C414yescomplemented
76C2×D16—22no—
77C2×D16—22no—
78C2×D16C2×C414yes—
79C22×C16C2311yescharacteristic
80C22×C16C2311yescharacteristic
81C22×C16C2311yescharacteristic
82C22×C16C2311yescharacteristic
83#495—22no—
84#495C2×C414yescomplemented
85C4×Q16—22no—
86C4×Q16—22no—
87C4×SD16—44no—
88C4×D8—22no—
89C4×D8—22no—
90C4×D8—22no—
91C4×D8—22no—
92C4×D8—22no—
93C4×D8—22no—
94C4×D8C2×C414yescomplemented
95C4×D8D414yes—
96C2×#107C2311yescharacteristic
97C2×#107C2311yescharacteristic
98C2×#107C2311yescharacteristic
99C2×#107C2311yescharacteristic
100C2×#107C2311yescharacteristic
101C2×#106—21no—
102C2×#103—21no—
103C2×#103—21no—
104C2×#102—21no—
105C2×#102—21no—
106C2×#102—21no—
107C2×#102—21no—
108C2×#102—21no—
109C2×C4×C8D411yescharacteristic
110C2×C4×C8D411yescharacteristic
111C2×C4×C8D411yescharacteristic
112C2×C4×C8C2311yescharacteristic
113C2×C4×C8C2311yescharacteristic
114C2×C4×C8C2311yescharacteristic
115#391—21no—
116#390—21no—
117#388—41no—
118#388—41no—
119#382—21no—
120C4×C4⋊C4—21no—
121C4×C4⋊C4—21no—
122C4×C4⋊C4—21no—
123C4×C22⋊C4—41no—
124C4×C22⋊C4—41no—
125C4×C22⋊C4—41no—
126C4×C22⋊C4—41no—
127C4×C22⋊C4—41no—
128C43D411yescharacteristic
129#367—22no—
130#366—22no—
131C4⋊C16—22no—
132C4⋊C16C2×C414yescomplemented
133#358—22no—
134#358—22no—
135#358C2×C414yescomplemented
136#357—22no—
137#357—22no—
138#357—22no—
139#357—22no—
140#357C2×C414yescomplemented
141C4×C16—22no—
142C4×C16—22no—
143#340—21no—
144#340—21no—
145#340—21no—
146C22×Q8—21no—
147C22×D4—21no—
148C22×D4—21no—
149C23×C4—41no—
150C23×C4—41no—
151C23×C4—41no—
152C23×C4—41no—
153C2×Q16—21no—
154C2×Q16—21no—
155C2×Q16—21no—
156C2×Q16—21no—
157C2×Q16—21no—
158C2×Q16C22×C412yes—
159C2×SD16—24no—
160C2×SD16—42no—
161C2×SD16—42no—
162C2×D8—21no—
163C2×D8—21no—
164C2×D8—21no—
165C2×D8—21no—
166C2×D8—21no—
167C2×D8—21no—
168C2×D8—21no—
169C2×D8—21no—
170C2×D8C22×C412yes—
171C2×D8C22×C412yes—
172C2×D8C2×D412yes—
173C2×D8#4112yes—
174C22×C8C2×D411yescharacteristic
175C22×C8C2×D411yescharacteristic
176C22×C8C2×D411yescharacteristic
177C22×C8C2411yescharacteristic
178#124—24no—
179#124—42no—
180C4×Q8—42no—
181C4×Q8—42no—
182C4×D4—24no—
183C4×D4—24no—
184C4×D4—24no—
185C4×D4—42no—
186C4×D4—42no—
187C4×D4—42no—
188C4×D4—42no—
189C4×D4—42no—
190C2×C4⋊C4—21no—
191C2×C4⋊C4—21no—
192C2×C4⋊C4—21no—
193C2×C4⋊C4—21no—
194C2×C4⋊C4—21no—
195C2×C4⋊C4—41no—
196C2×C22⋊C4—41no—
197C2×C22⋊C4—41no—
198C2×C22⋊C4—41no—
199C2×C22⋊C4—41no—
200C2×C22⋊C4—41no—
201C2×C22⋊C4—41no—
202C2×C22⋊C4—41no—
203C2×C22⋊C4—41no—
204C2×C42—41no—
205C2×C42—41no—
206C2×C42—41no—
207C2×C42—41no—
208C2×C42—84no—
209C2×C42D811yescharacteristic
210C2×C42D811yescharacteristic
211C2×C42D811yescharacteristic
212C2×C42D811yescharacteristic
213C2×C42C2×D411yescharacteristic
214C2×C42C2×D411yescharacteristic
215C2×C42C2×D411yescharacteristic
216SD32—28no—
217D16—28no—
218C2×C16—21no—
219C2×C16—21no—
220C2×C16—21no—
221C2×C16—21no—
222C2×C16—21no—
223C2×C16—21no—
224C2×C16—21no—
225C2×C16—21no—
226C2×C16—21no—
227C2×C16—21no—
228C2×C16C22×C412yes—
229C2×C16C22×C412yes—
230#107—21no—
231#107—21no—
232#107—21no—
233#107—21no—
234#107—21no—
235#107—21no—
236#107—21no—
237#107C22×C412yes—
238#107C2×D412yes—
239#107#4112yes—
240#106—42no—
241#103—42no—
242#103—42no—
243#102—24no—
244#102—24no—
245#102—24no—
246#102—42no—
247#102—42no—
248C4×C8—21no—
249C4×C8—21no—
250C4×C8—22no—
251C4×C8—22no—
252C4×C8—41no—
253C4×C8C22×C412yes—
254C4×C8C2×D412yes—
255C4×C8#4112yes—
256C4×C8#4112yes—
257#95—41no—
258#95—41no—
259#95—41no—
260#95—41no—
261#95—41no—
262#95—41no—
263#95—41no—
264C24—41no—
265C24—41no—
266C2×Q8—22no—
267C2×Q8—41no—
268C2×Q8—41no—
269C2×Q8—41no—
270C2×Q8—41no—
271C2×Q8—41no—
272C2×D4—22no—
273C2×D4—22no—
274C2×D4—22no—
275C2×D4—22no—
276C2×D4—41no—
277C2×D4—41no—
278C2×D4—41no—
279C2×D4—41no—
280C2×D4—41no—
281C2×D4—41no—
282C2×D4—41no—
283C2×D4—41no—
284C22×C4—44no—
285C22×C4—41no—
286C22×C4—41no—
287C22×C4—41no—
288C22×C4—41no—
289C22×C4—44no—
290C22×C4—44no—
291C22×C4—41no—
292C22×C4—41no—
293C22×C4—82no—
294C22×C4—82no—
295C22×C4—82no—
296C22×C4—82no—
297C22×C4—82no—
298C22×C4—82no—
299C22×C4—82no—
300C22×C4—82no—
301C22×C4—82no—
302C22×C4C2×D811yescharacteristic
303C22×C4C2×D811yescharacteristic
304C22×C4C2×D811yescharacteristic
305C22×C4C2×D811yescharacteristic
306C22×C4C2×D811yescharacteristic
307C22×C4C2×D811yescharacteristic
308C22×C4C22×D411yescharacteristic
309Q16—22no—
310Q16—22no—
311Q16—41no—
312Q16—41no—
313SD16—48no—
314D8—22no—
315D8—22no—
316D8—22no—
317D8—22no—
318D8—22no—
319D8—41no—
320D8—41no—
321D8C4×D414yes—
322C2×C8—21no—
323C2×C8—21no—
324C2×C8—21no—
325C2×C8—21no—
326C2×C8—21no—
327C2×C8—21no—
328C2×C8—21no—
329C2×C8C4×D412yes—
330C2×C8#12112yes—
331C2×C8C23×C411yescharacteristic
332C2×C8C22×D411yescharacteristic
333C2×C8C2×#4111yescharacteristic
334C2×C8C2×#4111yescharacteristic
335C2×C8C2×#4111yescharacteristic
336C2×C8C2×#4111yescharacteristic
337C4⋊C4—22no—
338C4⋊C4—22no—
339C4⋊C4—22no—
340C4⋊C4—41no—
341C4⋊C4—41no—
342C4⋊C4—41no—
343C4⋊C4—41no—
344C4⋊C4—41no—
345C4⋊C4—41no—
346C4⋊C4—41no—
347C4⋊C4—82no—
348C22⋊C4—44no—
349C22⋊C4—44no—
350C22⋊C4—44no—
351C22⋊C4—44no—
352C22⋊C4—44no—
353C22⋊C4—82no—
354C22⋊C4—82no—
355C22⋊C4—82no—
356C42—21no—
357C42—21no—
358C42—22no—
359C42—22no—
360C42—22no—
361C42—41no—
362C42—82no—
363C42—82no—
364C42—82no—
365C42—82no—
366C42C4×D412yes—
367C42#12112yes—
368C42#13512yes—
369C42AGL(1,ℤ/8)12yes—
370C16—22no—
371C16—22no—
372C16—41no—
373C16—41no—
374C23—42no—
375C23—42no—
376C23—42no—
377C23—42no—
378C23—81no—
379C23—81no—
380C23—81no—
381C23—81no—
382C23—81no—
383C23—81no—
384C23—81no—
385C23—81no—
386C23—81no—
387C23—81no—
388C23C22×D811yescharacteristic
389Q8—42no—
390Q8—42no—
391Q8—81no—
392Q8—81no—
393D4—24no—
394D4—42no—
395D4—42no—
396D4—42no—
397D4—42no—
398D4—42no—
399D4—81no—
400D4—81no—
401C2×C4—21no—
402C2×C4—21no—
403C2×C4—21no—
404C2×C4—21no—
405C2×C4—21no—
406C2×C4—21no—
407C2×C4—21no—
408C2×C4—21no—
409C2×C4—21no—
410C2×C4—21no—
411C2×C4—21no—
412C2×C4—42no—
413C2×C4—42no—
414C2×C4—42no—
415C2×C4—42no—
416C2×C4—88no—
417C2×C4—88no—
418C2×C4—81no—
419C2×C4—81no—
420C2×C4—81no—
421C2×C4—81no—
422C2×C4—81no—
423C2×C4—81no—
424C2×C4—81no—
425C2×C4—81no—
426C2×C4—88no—
427C2×C4—81no—
428C2×C4—81no—
429C2×C4—81no—
430C2×C4—81no—
431C2×C4—81no—
432C2×C4—81no—
433C2×C4—164no—
434C2×C4C4×D812yes—
435C2×C4C4×D812yes—
436C2×C4#45912yes—
437C2×C4#45912yes—
438C2×C4#50812yes—
439C2×C4#50812yes—
440C2×C4#50912yes—
441C2×C4C2×C4×D411yescharacteristic
442C2×C4C2×#12111yescharacteristic
443C2×C4#52511yescharacteristic
444C2×C4C2×#13511yescharacteristic
445C2×C4C2×AGL(1,ℤ/8)11yescharacteristic
446C2×C4#57511yescharacteristic
447C8—22no—
448C8—22no—
449C8—41no—
450C8C2×C4×D411yescharacteristic
451C8C4×#4111yescharacteristic
452C8#52911yescharacteristic
453C8#53211yescharacteristic
454C22—44no—
455C22—82no—
456C22—82no—
457C22—82no—
458C22—82no—
459C22—82no—
460C22—82no—
461C22—82no—
462C22—82no—
463C22—82no—
464C22—161no—
465C22—161no—
466C22—161no—
467C22—161no—
468C22C2×C4×D811yescharacteristic
469C22C2×#45911yescharacteristic
470C22#310011yescharacteristic
471C22C2×#50811yescharacteristic
472C22C2×#50811yescharacteristic
473C22C2×#50911yescharacteristic
474C22#341411yescharacteristic
475C4—22no—
476C4—22no—
477C4—22no—
478C4—22no—
479C4—41no—
480C4—82no—
481C4—82no—
482C4—82no—
483C4—82no—
484C4—161no—
485C4—161no—
486C4#221014yesdirect product factor
487C4C4×#12111yescharacteristic
488C4C4×AGL(1,ℤ/8)11yescharacteristic
489C4#303511yescharacteristic
490C4#310611yescharacteristic
491C2—84no—
492C2—162no—
493C2C4×#45911yescharacteristic
494C2C4×#50811yescharacteristic
495C2C4×#50911yescharacteristic
496C2C2×#221011yescharacteristic
497C2#3357911yescharacteristic
498C2#3366211yescharacteristic
499C2#3366511yescharacteristic
subgroupG/H
centerC22×C4C2×D8
commutatorC2×C8C23×C4
Frattini, cosocleC22×C8C24
socleC23C22×D8
prime radicalC22×D16C22
LCSG ▷ C2×C8 ▷ C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C4 ◁ C43 ◁ C42×C8 ◁ G
LECSG ▷ C22×C8 ▷ C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
2. C2×C4×SD32C2semidirect
4. C4×#495C2semidirect
5. C42×D8C2semidirect
6. #13254C2semidirect
7. #13178C2semidirect
8. #13133C2semidirect
9. #13131C2semidirect
10. #13014C2semidirect
12. #12813C2semidirect
13. C4×C4⋊C16C2semidirect
14. C4×#358C2semidirect
15. C4×#357C2semidirect
27. #2210C4direct (N × H)
75. C2×SD32C2×C4semidirect
84. #495C2×C4semidirect
94. C4×D8C2×C4semidirect
132. C4⋊C16C2×C4semidirect
135. #358C2×C4semidirect
140. #357C2×C4semidirect
486. C4#2210direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#22102
C2×C4×SD322
C2×C4×D162
C4×#4952
C42×D82
#132542
#131782
#131332
#131312
#130142
#130122
#128132
C4×C4⋊C162
C4×#3582
C4×#3572