Finite Group Databasebeta

← C2×#22181 #6376145

Subgroups — C2×#22181 #6376145

Order 512.

3214 conjugacy classes of subgroups.

The subgroup lattice has 510 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#466C211yesmaximal, characteristic
2C2×C4×#121C212yesmaximal, complemented
3#22181C2116yesmaximal, direct product factor
4C2×#1925C212yesmaximal, complemented
5C2×#1918C212yesmaximal, complemented
6C2×#1893C212yesmaximal, complemented
7C2×#1879C212yesmaximal, complemented
8C2×#1862C212yesmaximal, complemented
9C2×#1808C211yesmaximal, characteristic, complemented
10C22×#336C211yesmaximal, characteristic, complemented
11C23×D8C2211yescharacteristic
12C24×C8C2211yescharacteristic
13C24×C8C2211yescharacteristic
14C22×#121C2212yes—
15C22×C4×D4—22no—
16C22×C4×D4C2212yes—
17C23×C42C2211yescharacteristic
18C2×#466C4116yescomplemented
19C2×#466C2218yes—
20C22×#107C2211yescharacteristic
21C22×#107C2211yescharacteristic
22C22×#107C2211yescharacteristic
23C22×#102C2212yes—
24C22×#102C2212yes—
25C22×#102C2212yes—
26C4×#121—28no—
27C4×#121C22116yescomplemented
28C2×#390C2212yes—
29C2×#389C2212yes—
30C2×#388—22no—
31C2×#386—22no—
32C2×#380C2212yes—
33C2×C4×C4⋊C4C2212yes—
34C2×C4×C22⋊C4—22no—
35#1925C22116yescomplemented
36#1918C22116yescomplemented
37#1893C22116yescomplemented
38#1879C22116yescomplemented
39#1862C22116yescomplemented
40#1808C2218yescomplemented
41C2×#340C2212yes—
42C2×#340C2212yes—
43C2×#340C2212yes—
44C2×#336C2212yes—
45C2×#336C2212yes—
46C2×#336C2218yescomplemented
47C23×D4—22no—
48C23×D4C2312yes—
49C24×C4—22no—
50C24×C4D411yescharacteristic
51C24×C4D411yescharacteristic
52C24×C4C2311yescharacteristic
53C22×D8—42no—
54C22×D8—42no—
55C22×D8C2×C418yescomplemented
56C22×D8C2314yes—
57C23×C8—24no—
58C23×C8—42no—
59C23×C8—42no—
60C23×C8—42no—
61C23×C8—42no—
62C23×C8C2×C418yescomplemented
63C23×C8C2312yes—
64C23×C8C2311yescharacteristic
65C23×C8C2311yescharacteristic
66C23×C8C2314yes—
67C23×C8C2314yes—
68C2×#121—24no—
69C2×#121—28no—
70C2×#121C2×C4116yescomplemented
71C2×#121C2318yes—
72C2×C4×D4—216no—
73C2×C4×D4—24no—
74C2×C4×D4—44no—
75C2×C4×D4—44no—
76C2×C4×D4—416no—
77C2×C4×D4C2318yes—
78C22×C4⋊C4—22no—
79C22×C4⋊C4C2312yes—
80C22×C4⋊C4C2312yes—
81C22×C4⋊C4C2312yes—
82C22×C22⋊C4—22no—
83C22×C22⋊C4—22no—
84C22×C22⋊C4—22no—
85C22×C22⋊C4—22no—
86C22×C22⋊C4—22no—
87C22×C42—22no—
88C22×C42—42no—
89C22×C42—42no—
90C22×C42D412yes—
91C22×C42D414yes—
92C22×C42C2312yes—
93C22×C42C2314yes—
94#466C2×C4164yescomplemented
95C2×#107—42no—
96C2×#107—42no—
97C2×#107C2×C418yescomplemented
98C2×#107C2314yes—
99C2×#107C2314yes—
100C2×#107C2314yes—
101C2×#102—44no—
102C2×#102—44no—
103C2×#102C2×C4116yescomplemented
104C2×#102C2318yes—
105C2×#102C2318yes—
106C2×#102C2318yes—
107#390—24no—
108#390C2318yes—
109#389—24no—
110#389C2318yes—
111#388—216no—
112#386—216no—
113#380—24no—
114#380C2318yes—
115C4×C4⋊C4—24no—
116C4×C4⋊C4C2318yes—
117C4×C22⋊C4—216no—
118C2×#95—22no—
119C2×#95—22no—
120C2×#95—22no—
121#340C2318yes—
122#340C2318yes—
123#340C2318yes—
124#336C2318yes—
125#336C2318yes—
126C25—22no—
127C25C2×D411yescharacteristic
128C22×D4—216no—
129C22×D4—28no—
130C22×D4—22no—
131C22×D4—24no—
132C22×D4—24no—
133C22×D4—24no—
134C22×D4—24no—
135C22×D4—24no—
136C22×D4—48no—
137C22×D4—48no—
138C22×D4C22×C418yes—
139C22×D4C2414yes—
140C23×C4—22no—
141C23×C4—22no—
142C23×C4—22no—
143C23×C4—22no—
144C23×C4—24no—
145C23×C4—22no—
146C23×C4—22no—
147C23×C4—22no—
148C23×C4—28no—
149C23×C4—42no—
150C23×C4—42no—
151C23×C4—42no—
152C23×C4—42no—
153C23×C4—48no—
154C23×C4—48no—
155C23×C4—48no—
156C23×C4D818yescomplemented
157C23×C4C22×C414yes—
158C23×C4C2×D412yes—
159C23×C4C2×D412yes—
160C23×C4C2×D411yescharacteristic
161C23×C4C2×D412yes—
162C23×C4C2×D414yes—
163C23×C4C2×D414yes—
164C23×C4#4114yes—
165C23×C4C2412yes—
166C23×C4C2411yescharacteristic
167C2×D8—416no—
168C2×D8—44no—
169C2×D8—44no—
170C2×D8C22×C4116yescomplemented
171C22×C8—22no—
172C22×C8—22no—
173C22×C8—22no—
174C22×C8—22no—
175C22×C8—28no—
176C22×C8—24no—
177C22×C8—24no—
178C22×C8—24no—
179C22×C8—416no—
180C22×C8—44no—
181C22×C8—44no—
182C22×C8—44no—
183C22×C8—44no—
184C22×C8—416no—
185C22×C8C22×C414yes—
186C22×C8C22×C414yes—
187C22×C8C22×C4116yescomplemented
188C22×C8C2414yes—
189C22×C8C2412yes—
190C22×C8C2412yes—
191#121—232no—
192#121—216no—
193#121C22×C4132yescomplemented
194C4×D4—48no—
195C4×D4—48no—
196C4×D4—416no—
197C4×D4—464no—
198C2×C4⋊C4—22no—
199C2×C4⋊C4—24no—
200C2×C4⋊C4—24no—
201C2×C4⋊C4—24no—
202C2×C4⋊C4—24no—
203C2×C4⋊C4—24no—
204C2×C4⋊C4—28no—
205C2×C4⋊C4—22no—
206C2×C4⋊C4—22no—
207C2×C4⋊C4—48no—
208C2×C4⋊C4C22×C418yes—
209C2×C4⋊C4C2414yes—
210C2×C4⋊C4C2414yes—
211C2×C4⋊C4C2414yes—
212C2×C22⋊C4—216no—
213C2×C22⋊C4—28no—
214C2×C22⋊C4—28no—
215C2×C22⋊C4—28no—
216C2×C22⋊C4—28no—
217C2×C22⋊C4—28no—
218C2×C22⋊C4—48no—
219C2×C22⋊C4—48no—
220C2×C22⋊C4—48no—
221C2×C22⋊C4—48no—
222C2×C42—24no—
223C2×C42—24no—
224C2×C42—28no—
225C2×C42—48no—
226C2×C42—44no—
227C2×C42—44no—
228C2×C42—44no—
229C2×C42—48no—
230C2×C42C2×D414yes—
231C2×C42C2×D418yes—
232C2×C42C2414yes—
233#107—44no—
234#107—44no—
235#107C22×C4116yescomplemented
236#102—48no—
237#102—48no—
238#102C22×C4132yescomplemented
239#95—28no—
240#95—28no—
241#95—28no—
242C24—22no—
243C24—22no—
244C24—22no—
245C24—22no—
246C24—28no—
247C24—24no—
248C24—44no—
249C24—44no—
250C24—44no—
251C24—44no—
252C24—44no—
253C24—44no—
254C24C4×D414yes—
255C24C2×D814yes—
256C24#13514yes—
257C24C22×D412yes—
258C24C22×D411yescharacteristic
259C2×D4—232no—
260C2×D4—28no—
261C2×D4—216no—
262C2×D4—216no—
263C2×D4—24no—
264C2×D4—24no—
265C2×D4—24no—
266C2×D4—24no—
267C2×D4—24no—
268C2×D4—416no—
269C2×D4—416no—
270C2×D4—464no—
271C2×D4—44no—
272C2×D4—44no—
273C2×D4—48no—
274C2×D4—48no—
275C2×D4C23×C418yes—
276C22×C4—24no—
277C22×C4—22no—
278C22×C4—22no—
279C22×C4—24no—
280C22×C4—28no—
281C22×C4—28no—
282C22×C4—24no—
283C22×C4—24no—
284C22×C4—28no—
285C22×C4—28no—
286C22×C4—22no—
287C22×C4—22no—
288C22×C4—22no—
289C22×C4—22no—
290C22×C4—28no—
291C22×C4—24no—
292C22×C4—28no—
293C22×C4—24no—
294C22×C4—24no—
295C22×C4—24no—
296C22×C4—24no—
297C22×C4—24no—
298C22×C4—44no—
299C22×C4—44no—
300C22×C4—416no—
301C22×C4—44no—
302C22×C4—44no—
303C22×C4—416no—
304C22×C4—416no—
305C22×C4—416no—
306C22×C4—44no—
307C22×C4—44no—
308C22×C4—44no—
309C22×C4—44no—
310C22×C4—44no—
311C22×C4—44no—
312C22×C4—44no—
313C22×C4—44no—
314C22×C4—416no—
315C22×C4—832no—
316C22×C4C4×D414yes—
317C22×C4C4×D418yes—
318C22×C4C2×D818yes—
319C22×C4C2×D8116yescomplemented
320C22×C4C23×C414yes—
321C22×C4C23×C412yes—
322C22×C4C22×D414yes—
323C22×C4C22×D412yes—
324C22×C4C22×D414yes—
325C22×C4C22×D411yescharacteristic
326C22×C4C2×#4114yes—
327C22×C4C2×#4112yes—
328C22×C4H(5,𝔽2)12yes—
329C22×C4H(5,𝔽2)12yes—
330C22×C4H(5,𝔽2)12yes—
331C22×C42−1+412yes—
332C22×C4C2511yescharacteristic
333D8—416no—
334C2×C8—28no—
335C2×C8—28no—
336C2×C8—22no—
337C2×C8—22no—
338C2×C8—22no—
339C2×C8—22no—
340C2×C8—24no—
341C2×C8—24no—
342C2×C8—24no—
343C2×C8—416no—
344C2×C8—416no—
345C2×C8—48no—
346C2×C8C23×C414yes—
347C2×C8C23×C414yes—
348C4⋊C4—28no—
349C4⋊C4—24no—
350C4⋊C4—24no—
351C4⋊C4—24no—
352C4⋊C4—24no—
353C4⋊C4—24no—
354C4⋊C4—44no—
355C4⋊C4—44no—
356C4⋊C4—416no—
357C4⋊C4C23×C418yes—
358C22⋊C4—232no—
359C22⋊C4—416no—
360C22⋊C4—416no—
361C22⋊C4—416no—
362C22⋊C4—416no—
363C42—28no—
364C42—24no—
365C42—24no—
366C42—48no—
367C42—416no—
368C23—28no—
369C23—28no—
370C23—22no—
371C23—28no—
372C23—22no—
373C23—28no—
374C23—28no—
375C23—28no—
376C23—22no—
377C23—22no—
378C23—28no—
379C23—416no—
380C23—44no—
381C23—416no—
382C23—44no—
383C23—416no—
384C23—44no—
385C23—44no—
386C23—44no—
387C23—44no—
388C23—88no—
389C23—88no—
390C23—88no—
391C23—88no—
392C23C4×D8116yes—
393C23C2×C4×D414yes—
394C23C2×C4×D412yes—
395C23#53412yes—
396C23#53712yes—
397C23C22×D814yes—
398C23C22×D812yes—
399C23C2×#13514yes—
400C23C2×#13512yes—
401C23#57512yes—
402C23#57512yes—
403C23C23×D411yescharacteristic
404D4—28no—
405D4—28no—
406D4—464no—
407D4—416no—
408D4—44no—
409D4—44no—
410C2×C4—28no—
411C2×C4—216no—
412C2×C4—24no—
413C2×C4—22no—
414C2×C4—22no—
415C2×C4—24no—
416C2×C4—216no—
417C2×C4—24no—
418C2×C4—24no—
419C2×C4—24no—
420C2×C4—24no—
421C2×C4—28no—
422C2×C4—24no—
423C2×C4—24no—
424C2×C4—24no—
425C2×C4—416no—
426C2×C4—416no—
427C2×C4—48no—
428C2×C4—416no—
429C2×C4—44no—
430C2×C4—44no—
431C2×C4—44no—
432C2×C4—44no—
433C2×C4—44no—
434C2×C4—44no—
435C2×C4—44no—
436C2×C4—44no—
437C2×C4—832no—
438C2×C4—88no—
439C2×C4—88no—
440C2×C4C2×C4×D414yes—
441C2×C4C2×C4×D412yes—
442C2×C4#51814yes—
443C2×C4#52014yes—
444C2×C4#53412yes—
445C2×C4#53712yes—
446C2×C4#53814yes—
447C2×C4#53914yes—
448C2×C4C22×D818yes—
449C2×C4C24×C411yescharacteristic
450C2×C4C22×#4111yescharacteristic
451C2×C4C2×H(5,𝔽2)11yescharacteristic
452C2×C4C2×H(5,𝔽2)11yescharacteristic
453C2×C4C2×H(5,𝔽2)11yescharacteristic
454C2×C4C2×2−1+411yescharacteristic
455C8—24no—
456C8—24no—
457C8—44no—
458C22—24no—
459C22—24no—
460C22—24no—
461C22—232no—
462C22—24no—
463C22—24no—
464C22—24no—
465C22—48no—
466C22—48no—
467C22—48no—
468C22—84no—
469C22—84no—
470C22—832no—
471C22—84no—
472C22—84no—
473C22#232514yes—
474C22C2×C4×D818yes—
475C22C2×C4×D814yes—
476C22#294314yes—
477C22#318614yes—
478C22#319114yes—
479C22#324514yes—
480C22#325014yes—
481C22C22×C4×D411yescharacteristic
482C22C2×#53411yescharacteristic
483C22C2×#53711yescharacteristic
484C22C23×D811yescharacteristic
485C22C22×#13511yescharacteristic
486C22C2×#57511yescharacteristic
487C22C2×#57511yescharacteristic
488C4—24no—
489C4—28no—
490C4—44no—
491C4—48no—
492C4—84no—
493C4—84no—
494C4#232514yes—
495C4C2×#51811yescharacteristic
496C4C2×#52011yescharacteristic
497C4C2×#53811yescharacteristic
498C4C2×#53911yescharacteristic
499C2—28no—
500C2—88no—
501C2#2218118yesdirect product factor
502C2C2×#232511yescharacteristic
503C2C22×C4×D811yescharacteristic
504C2C2×#294311yescharacteristic
505C2C2×#318611yescharacteristic
506C2C2×#319111yescharacteristic
507C2C2×#324511yescharacteristic
508C2C2×#325011yescharacteristic
subgroupG/H
center, socleC24C22×D4
commutatorC2×C4C24×C4
Frattini, cosocleC22×C4C25
prime radicalC22×#466C2
LCSG ▷ C2×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. C2×C4×#121C2semidirect
3. #22181C2direct (N × H)
4. C2×#1925C2semidirect
5. C2×#1918C2semidirect
6. C2×#1893C2semidirect
7. C2×#1879C2semidirect
8. C2×#1862C2semidirect
9. C2×#1808C2semidirect
10. C22×#336C2semidirect
18. C2×#466C4semidirect
27. C4×#121C22semidirect
35. #1925C22semidirect
36. #1918C22semidirect
37. #1893C22semidirect
38. #1879C22semidirect
39. #1862C22semidirect
40. #1808C22semidirect
46. C2×#336C22semidirect
55. C22×D8C2×C4semidirect
62. C23×C8C2×C4semidirect
70. C2×#121C2×C4semidirect
94. #466C2×C4semidirect
97. C2×#107C2×C4semidirect
103. C2×#102C2×C4semidirect
156. C23×C4D8semidirect
170. C2×D8C22×C4semidirect
187. C22×C8C22×C4semidirect
193. #121C22×C4semidirect
235. #107C22×C4semidirect
238. #102C22×C4semidirect
319. C22×C4C2×D8semidirect
501. C2#22181direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#4662
C2×C4×#1212
#221812
C2×#19252
C2×#19182
C2×#18932
C2×#18792
C2×#18622
C2×#18082
C22×#3362