Finite Group Databasebeta

← C2×#21386 #6372379

Subgroups — C2×#21386 #6372379

Order 512.

5258 conjugacy classes of subgroups.

The subgroup lattice has 463 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#532C211yesmaximal, characteristic
2C22×#431C211yesmaximal, characteristic, complemented
3C22×C4×C4⋊C4C211yesmaximal, characteristic, complemented
4#21386C2116yesmaximal, direct product factor
5C2×#1988C212yesmaximal, complemented
6C2×#1982C212yesmaximal, complemented
7C2×#1874C214yesmaximal, complemented
8C2×C4×#102C214yesmaximal, complemented
9C23×#41—21no—
10C2×#532—28no—
11C2×#532—24no—
12C2×#532C4116yescomplemented
13C2×#532C2218yes—
14C22×C4⋊Q8C2211yescharacteristic
15C22×#127C2211yescharacteristic
16C22×#124—21no—
17C22×#121—21no—
18C22×#121C2212yes—
19C22×C4×D4—21no—
20C22×C4×D4C2212yes—
21C23×C4⋊C4C2212yes—
22C23×C42—21no—
23C23×C42C2211yescharacteristic
24C2×#431—28no—
25C2×#431C2218yescomplemented
26C22×C4⋊C8C2212yes—
27C22×#102C2218yes—
28C22×C22⋊C8C2212yes—
29C22×C4×C8C2212yes—
30C2×C4×C4⋊C4—21no—
31C2×C4×C4⋊C4—21no—
32C2×C4×C4⋊C4—24no—
33C2×C4×C4⋊C4C2212yes—
34C2×C4×C4⋊C4C2212yes—
35C2×C4×C4⋊C4C2218yescomplemented
36C22×#95—21no—
37#1988C22116yescomplemented
38#1982C22116yescomplemented
39#1874C22132yescomplemented
40C4×#102C22132yescomplemented
41C2×#340C2218yes—
42C22×#41—216no—
43C22×#41—28no—
44C22×#41—48no—
45C22×#41—48no—
46C23×Q8—21no—
47C23×D4—22no—
48C23×D4—21no—
49C23×D4—21no—
50C23×D4C2312yes—
51C24×C4—22no—
52C24×C4—22no—
53C24×C4D411yescharacteristic
54C24×C4D411yescharacteristic
55C24×C4C2311yescharacteristic
56C23×C8C2314yes—
57#532—264no—
58#532—232no—
59#532C2×C4164yescomplemented
60C2×C4⋊Q8—22no—
61C2×C4⋊Q8—24no—
62C2×C4⋊Q8C2×C418yescomplemented
63C2×C4⋊Q8C2314yes—
64C2×#127—22no—
65C2×#127—24no—
66C2×#127C2×C418yescomplemented
67C2×#127C2314yes—
68C2×#124—216no—
69C2×#124—28no—
70C2×#121—216no—
71C2×#121—28no—
72C2×#121—28no—
73C2×#121—24no—
74C2×#121C2×C4116yes—
75C2×#121C2318yes—
76C2×C4×D4—216no—
77C2×C4×D4—28no—
78C2×C4×D4—24no—
79C2×C4×D4—28no—
80C2×C4×D4C2×C4116yescomplemented
81C2×C4×D4C2318yes—
82C22×C4⋊C4—22no—
83C22×C4⋊C4—24no—
84C22×C4⋊C4—21no—
85C22×C4⋊C4—216no—
86C22×C4⋊C4C2318yes—
87C22×C4⋊C4C2312yes—
88C22×C4⋊C4C2314yes—
89C22×C22⋊C4—22no—
90C22×C22⋊C4—22no—
91C22×C42—22no—
92C22×C42—28no—
93C22×C42—22no—
94C22×C42—48no—
95C22×C42C2×C418yes—
96C22×C42D411yescharacteristic
97C22×C42D414yes—
98C22×C42D411yescharacteristic
99C22×C42D418yes—
100C22×C42C2311yescharacteristic
101C22×C42C2314yes—
102C22×C42C2311yescharacteristic
103#431—232no—
104C2×C4⋊C8—28no—
105C2×C4⋊C8C2318yes—
106C2×#102—232no—
107C2×#102C23132yes—
108C2×C22⋊C8—28no—
109C2×C22⋊C8C2318yes—
110C2×C4×C8—28no—
111C2×C4×C8C2318yes—
112C4×C4⋊C4—24no—
113C4×C4⋊C4—24no—
114C4×C4⋊C4—28no—
115C4×C4⋊C4—28no—
116C4×C4⋊C4C2318yes—
117C4×C4⋊C4C2318yes—
118C2×#95—22no—
119C2×#95—22no—
120C2×#95—28no—
121#340C23132yes—
122C25—22no—
123C25C2×D411yescharacteristic
124C2×#41—264no—
125C2×#41—4128no—
126C2×#41—432no—
127C2×#41—432no—
128C22×Q8—28no—
129C22×Q8—24no—
130C22×Q8—44no—
131C22×Q8—44no—
132C22×D4—216no—
133C22×D4—28no—
134C22×D4—28no—
135C22×D4—28no—
136C22×D4—22no—
137C22×D4—24no—
138C22×D4—24no—
139C22×D4—24no—
140C22×D4—216no—
141C22×D4—48no—
142C22×D4—48no—
143C22×D4—48no—
144C22×D4—44no—
145C22×D4—44no—
146C22×D4C22×C418yes—
147C22×D4C2414yes—
148C23×C4—28no—
149C23×C4—216no—
150C23×C4—22no—
151C23×C4—28no—
152C23×C4—24no—
153C23×C4—216no—
154C23×C4—28no—
155C23×C4—44no—
156C23×C4—48no—
157C23×C4—48no—
158C23×C4—48no—
159C23×C4—48no—
160C23×C4C22⋊C418yes—
161C23×C4C22⋊C418yes—
162C23×C4D818yes—
163C23×C4SD1618yes—
164C23×C4C22×C414yes—
165C23×C4C2×D411yescharacteristic
166C23×C4C2×D411yescharacteristic
167C23×C4C2×D412yes—
168C23×C4C2×D411yescharacteristic
169C23×C4C2×D414yes—
170C23×C4C2×D414yes—
171C23×C4C2×D411yescharacteristic
172C23×C4C2×D414yes—
173C23×C4C2×D411yescharacteristic
174C23×C4C2412yes—
175C23×C4C2411yescharacteristic
176C22×C8—28no—
177C22×C8—216no—
178C22×C8C2418yes—
179C4⋊Q8—216no—
180C4⋊Q8—28no—
181C4⋊Q8C22×C4116yescomplemented
182#127—216no—
183#127—28no—
184#127C22×C4116yescomplemented
185#124—264no—
186#121—264no—
187#121—232no—
188#121—216no—
189#121C22×C4132yes—
190C4×D4—264no—
191C4×D4—232no—
192C4×D4—216no—
193C4×D4C22×C4132yescomplemented
194C2×C4⋊C4—216no—
195C2×C4⋊C4—232no—
196C2×C4⋊C4—28no—
197C2×C4⋊C4—28no—
198C2×C4⋊C4—24no—
199C2×C4⋊C4—24no—
200C2×C4⋊C4—22no—
201C2×C4⋊C4—24no—
202C2×C4⋊C4—28no—
203C2×C4⋊C4—232no—
204C2×C4⋊C4C22×C418yes—
205C2×C4⋊C4#41116yescomplemented
206C2×C4⋊C4C2414yes—
207C2×C4⋊C4C2418yes—
208C2×C22⋊C4—216no—
209C2×C22⋊C4—216no—
210C2×C22⋊C4—28no—
211C2×C22⋊C4—28no—
212C2×C42—28no—
213C2×C42—28no—
214C2×C42—48no—
215C2×C42—48no—
216C2×C42—432no—
217C2×C42C22⋊C418yes—
218C2×C42C22⋊C418yes—
219C2×C42C22⋊C4132yes—
220C2×C42C22×C414yes—
221C2×C42C22×C414yes—
222C2×C42C22×C4116yes—
223C2×C42C2×D412yes—
224C2×C42C2×D414yes—
225C2×C42C2×D414yes—
226C2×C42C2×D412yes—
227C2×C42C2×D414yes—
228C2×C42C2×D414yes—
229C2×C42C2×D4116yes—
230C2×C42C2412yes—
231C2×C42C2412yes—
232C4⋊C8—216no—
233#102—264no—
234C22⋊C8—216no—
235C4×C8—216no—
236#95—28no—
237#95—28no—
238C24—24no—
239C24—24no—
240C24—28no—
241C24—24no—
242C24—48no—
243C24—44no—
244C24—44no—
245C24—48no—
246C24C2×C22⋊C414yes—
247C24C2×D814yes—
248C24C2×SD1614yes—
249C24C22×D412yes—
250C24C22×D411yescharacteristic
251#41—4256no—
252C2×Q8—216no—
253C2×Q8—48no—
254C2×Q8—48no—
255C2×Q8—432no—
256C2×D4—232no—
257C2×D4—28no—
258C2×D4—216no—
259C2×D4—216no—
260C2×D4—232no—
261C2×D4—24no—
262C2×D4—216no—
263C2×D4—432no—
264C2×D4—416no—
265C2×D4—416no—
266C2×D4—416no—
267C2×D4—464no—
268C2×D4—48no—
269C2×D4—416no—
270C2×D4—48no—
271C2×D4—48no—
272C2×D4—432no—
273C2×D4C23×C418yes—
274C22×C4—24no—
275C22×C4—24no—
276C22×C4—24no—
277C22×C4—216no—
278C22×C4—28no—
279C22×C4—216no—
280C22×C4—28no—
281C22×C4—232no—
282C22×C4—28no—
283C22×C4—216no—
284C22×C4—28no—
285C22×C4—24no—
286C22×C4—232no—
287C22×C4—416no—
288C22×C4—48no—
289C22×C4—464no—
290C22×C4—416no—
291C22×C4—416no—
292C22×C4—48no—
293C22×C4—44no—
294C22×C4—44no—
295C22×C4—48no—
296C22×C4—416no—
297C22×C4—416no—
298C22×C4—464no—
299C22×C4#102164yescomplemented
300C22×C4C2×C22⋊C414yes—
301C22×C4C2×C22⋊C418yes—
302C22×C4C2×C22⋊C414yes—
303C22×C4C2×C22⋊C414yes—
304C22×C4C2×C22⋊C4116yes—
305C22×C4C2×C22⋊C414yes—
306C22×C4C2×C22⋊C414yes—
307C22×C4C2×C22⋊C4116yes—
308C22×C4C2×D814yes—
309C22×C4C2×D814yes—
310C22×C4C2×D8116yes—
311C22×C4C2×SD1614yes—
312C22×C4C2×SD1614yes—
313C22×C4C2×SD16116yes—
314C22×C4C23×C414yes—
315C22×C4C23×C412yes—
316C22×C4C22×D412yes—
317C22×C4C22×D412yes—
318C22×C4C22×D412yes—
319C22×C4C22×D414yes—
320C22×C4C22×D411yescharacteristic
321C22×C4C22×D412yes—
322C22×C4C22×D412yes—
323C22×C4C22×D412yes—
324C22×C4C2×#4118yes—
325C22×C4C2511yescharacteristic
326C2×C8—28no—
327C2×C8—216no—
328C2×C8—416no—
329C4⋊C4—232no—
330C4⋊C4—216no—
331C4⋊C4—28no—
332C4⋊C4—216no—
333C4⋊C4—24no—
334C4⋊C4—28no—
335C4⋊C4C23×C418yes—
336C4⋊C4C2×#41116yescomplemented
337C22⋊C4—232no—
338C22⋊C4—232no—
339C42—416no—
340C42—416no—
341C42C2×C22⋊C4116yes—
342C42C2×C22⋊C418yes—
343C42C2×C22⋊C4116yes—
344C42C2×C22⋊C418yes—
345C42C23×C414yes—
346C42C23×C414yes—
347C42C22×D414yes—
348C42C22×D414yes—
349C23—216no—
350C23—216no—
351C23—28no—
352C23—24no—
353C23—28no—
354C23—24no—
355C23—28no—
356C23—416no—
357C23—416no—
358C23—48no—
359C23—44no—
360C23—44no—
361C23—416no—
362C23—48no—
363C23—816no—
364C23—816no—
365C23C2×#102116yes—
366C23C22×C22⋊C414yes—
367C23C22×C22⋊C412yes—
368C23#52514yes—
369C23C22×D814yes—
370C23C22×D812yes—
371C23C22×SD1614yes—
372C23C22×SD1612yes—
373C23#57514yes—
374C23C23×D411yescharacteristic
375Q8—432no—
376D4—216no—
377D4—432no—
378D4—464no—
379D4—432no—
380D4—48no—
381D4—416no—
382C2×C4—28no—
383C2×C4—28no—
384C2×C4—24no—
385C2×C4—28no—
386C2×C4—24no—
387C2×C4—24no—
388C2×C4—28no—
389C2×C4—28no—
390C2×C4—216no—
391C2×C4—28no—
392C2×C4—216no—
393C2×C4—416no—
394C2×C4—464no—
395C2×C4—432no—
396C2×C4—416no—
397C2×C4—48no—
398C2×C4—44no—
399C2×C4—44no—
400C2×C4—48no—
401C2×C4—464no—
402C2×C4C2×#102116yes—
403C2×C4C2×#102116yes—
404C2×C4C2×#102164yescomplemented
405C2×C4C22×C22⋊C414yes—
406C2×C4C22×C22⋊C414yes—
407C2×C4C22×C22⋊C414yes—
408C2×C4C22×C22⋊C414yes—
409C2×C4C22×C22⋊C414yes—
410C2×C4C22×C22⋊C412yes—
411C2×C4C4×#4118yes—
412C2×C4#52514yes—
413C2×C4#53218yes—
414C2×C4C22×D814yes—
415C2×C4C22×D814yes—
416C2×C4C22×SD1614yes—
417C2×C4C22×SD1614yes—
418C2×C4C24×C411yescharacteristic
419C2×C4C23×D411yescharacteristic
420C2×C4C22×#4114yes—
421C8—48no—
422C22—28no—
423C22—28no—
424C22—232no—
425C22—24no—
426C22—24no—
427C22—48no—
428C22—48no—
429C22—48no—
430C22—88no—
431C22—88no—
432C22—832no—
433C22#229714yes—
434C22C22×#10218yes—
435C22C22×#10214yes—
436C22#289614yes—
437C22#310018yes—
438C22#310318yes—
439C22C23×C22⋊C411yescharacteristic
440C22C2×#52512yes—
441C22C23×D811yescharacteristic
442C22C23×SD1611yescharacteristic
443C22C2×#57512yes—
444C4—24no—
445C4—24no—
446C4—24no—
447C4—416no—
448C4—48no—
449C4#229714yes—
450C4C22×#10218yes—
451C4C22×#10218yes—
452C4C2×C4×#4112yes—
453C4C2×#53212yes—
454C2—28no—
455C2—88no—
456C2#2138618yesdirect product factor
457C2C2×#229711yescharacteristic
458C2C23×#10211yescharacteristic
459C2C2×#289611yescharacteristic
460C2C2×#310012yes—
461C2C2×#310312yes—
subgroupG/H
centerC23×C4C2×D4
commutatorC2×C4C24×C4
Frattini, cosocleC22×C4C25
socleC24C22×D4
prime radicalC22×#532C2
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23×C4 ◁ C23×C42 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
2. C22×#431C2semidirect
3. C22×C4×C4⋊C4C2semidirect
4. #21386C2direct (N × H)
5. C2×#1988C2semidirect
6. C2×#1982C2semidirect
7. C2×#1874C2semidirect
8. C2×C4×#102C2semidirect
12. C2×#532C4semidirect
25. C2×#431C22semidirect
35. C2×C4×C4⋊C4C22semidirect
37. #1988C22semidirect
38. #1982C22semidirect
39. #1874C22semidirect
40. C4×#102C22semidirect
59. #532C2×C4semidirect
62. C2×C4⋊Q8C2×C4semidirect
66. C2×#127C2×C4semidirect
80. C2×C4×D4C2×C4semidirect
181. C4⋊Q8C22×C4semidirect
184. #127C22×C4semidirect
193. C4×D4C22×C4semidirect
205. C2×C4⋊C4#41semidirect
299. C22×C4#102semidirect
336. C4⋊C4C2×#41semidirect
404. C2×C4C2×#102semidirect
456. C2#21386direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#5322
C22×#4312
C22×C4×C4⋊C42
#213862
C2×#19882
C2×#19822
C2×#18742
C2×C4×#1022