Finite Group Databasebeta

← C2×#2688 #52108

Subgroups — C2×#2688 #52108

Order 256.

1825 conjugacy classes of subgroups.

The subgroup lattice has 480 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#121C211yesmaximal, characteristic, complemented
2C22×#121C211yesmaximal, characteristic, complemented
3#2688C2116yesmaximal, direct product factor
4C2×#400C211yesmaximal, characteristic, complemented
5C2×#397C211yesmaximal, characteristic, complemented
6C2×#397C211yesmaximal, characteristic, complemented
7C2×#394C211yesmaximal, characteristic, complemented
8C2×#392C211yesmaximal, characteristic, complemented
9C2×#392C211yesmaximal, characteristic, complemented
10C2×#386C211yesmaximal, characteristic, complemented
11C2×#386C211yesmaximal, characteristic, complemented
12C2×#386C211yesmaximal, characteristic, complemented
13C2×#386C211yesmaximal, characteristic, complemented
14C2×#386C211yesmaximal, characteristic, complemented
15C2×#385C211yesmaximal, characteristic, complemented
16C2×#381C211yesmaximal, characteristic, complemented
17C23×D4C2211yescharacteristic
18C23×D4C2211yescharacteristic
19C23×D4C2211yescharacteristic
20C23×D4C2211yescharacteristic
21C23×D4C2211yescharacteristic
22C23×D4C2211yescharacteristic
23C24×C4C2211yescharacteristic
24C24×C4C2211yescharacteristic
25C24×C4C2211yescharacteristic
26C2×#121—28no—
27C2×#121—28no—
28C2×#121C2218yescomplemented
29C2×#121C2218yescomplemented
30C22×C4⋊C4C2211yescharacteristic
31C22×C4⋊C4C2211yescharacteristic
32C22×C4⋊C4C2211yescharacteristic
33C22×C22⋊C4C2211yescharacteristic
34C22×C22⋊C4C2211yescharacteristic
35C22×C22⋊C4C2211yescharacteristic
36C22×C22⋊C4C2211yescharacteristic
37C22×C22⋊C4C2211yescharacteristic
38C22×C22⋊C4C2211yescharacteristic
39C22×C22⋊C4C2211yescharacteristic
40C22×C22⋊C4C2211yescharacteristic
41C22×C22⋊C4C2211yescharacteristic
42C22×C22⋊C4C2211yescharacteristic
43C22×C22⋊C4C2211yescharacteristic
44C22×C22⋊C4C2211yescharacteristic
45C22×C22⋊C4C2211yescharacteristic
46#400C2218yescomplemented
47#397C2218yescomplemented
48#397C2218yescomplemented
49#394C2218yescomplemented
50#392C2218yescomplemented
51#392C2218yescomplemented
52#386C2218yescomplemented
53#386C2218yescomplemented
54#386C2218yescomplemented
55#386C2218yescomplemented
56#386C2218yescomplemented
57#385C2218yescomplemented
58#381C2218yescomplemented
59C2×#95C2211yescharacteristic
60C2×#95C2211yescharacteristic
61C2×#95C2211yescharacteristic
62C2×#95C2211yescharacteristic
63C2×#95C2211yescharacteristic
64C2×#95C2211yescharacteristic
65C2×#95C2211yescharacteristic
66C2×#95C2211yescharacteristic
67C2×#95C2211yescharacteristic
68C2×#95C2211yescharacteristic
69C25C2311yescharacteristic
70C25C2311yescharacteristic
71C25C2311yescharacteristic
72C25C2311yescharacteristic
73C22×D4—24no—
74C22×D4—24no—
75C22×D4—24no—
76C22×D4—24no—
77C22×D4—24no—
78C22×D4—24no—
79C22×D4—24no—
80C22×D4—24no—
81C22×D4—42no—
82C22×D4—42no—
83C22×D4—42no—
84C22×D4—42no—
85C22×D4—42no—
86C22×D4—42no—
87C22×D4—42no—
88C22×D4—42no—
89C22×D4—42no—
90C22×D4D418yescomplemented
91C22×D4C2314yes—
92C22×D4C2314yes—
93C22×D4C2314yes—
94C22×D4C2314yes—
95C22×D4C2314yes—
96C22×D4C2314yes—
97C23×C4—24no—
98C23×C4—24no—
99C23×C4—24no—
100C23×C4—42no—
101C23×C4—42no—
102C23×C4—42no—
103C23×C4—42no—
104C23×C4—42no—
105C23×C4—42no—
106C23×C4C2311yescharacteristic
107C23×C4C2311yescharacteristic
108C23×C4C2311yescharacteristic
109C23×C4C2311yescharacteristic
110C23×C4C2311yescharacteristic
111C23×C4C2311yescharacteristic
112C23×C4C2311yescharacteristic
113C23×C4C2311yescharacteristic
114C23×C4C2311yescharacteristic
115C23×C4C2314yes—
116C23×C4C2311yescharacteristic
117C23×C4C2311yescharacteristic
118C23×C4C2314yes—
119C23×C4C2314yes—
120#121—232no—
121#121—232no—
122C2×C4⋊C4—24no—
123C2×C4⋊C4—24no—
124C2×C4⋊C4—42no—
125C2×C4⋊C4C2314yes—
126C2×C4⋊C4C2314yes—
127C2×C4⋊C4C2314yes—
128C2×C22⋊C4—24no—
129C2×C22⋊C4—24no—
130C2×C22⋊C4—24no—
131C2×C22⋊C4—24no—
132C2×C22⋊C4—24no—
133C2×C22⋊C4—42no—
134C2×C22⋊C4—42no—
135C2×C22⋊C4—42no—
136C2×C22⋊C4—42no—
137C2×C22⋊C4—42no—
138C2×C22⋊C4—42no—
139C2×C22⋊C4—42no—
140C2×C22⋊C4—42no—
141C2×C22⋊C4C2314yes—
142C2×C22⋊C4C2314yes—
143C2×C22⋊C4C2314yes—
144C2×C22⋊C4C2314yes—
145C2×C22⋊C4C2314yes—
146C2×C22⋊C4C2314yes—
147C2×C22⋊C4C2314yes—
148C2×C22⋊C4C2314yes—
149C2×C22⋊C4C2314yes—
150C2×C22⋊C4C2314yes—
151C2×C22⋊C4C2314yes—
152C2×C22⋊C4C2314yes—
153C2×C22⋊C4C2314yes—
154#95C2314yes—
155#95C2314yes—
156#95C2314yes—
157#95C2314yes—
158#95C2314yes—
159#95C2314yes—
160#95C2314yes—
161#95C2314yes—
162#95C2314yes—
163#95C2314yes—
164C24—22no—
165C24—22no—
166C24—22no—
167C24—22no—
168C24—22no—
169C24—22no—
170C24—22no—
171C24—22no—
172C24—22no—
173C24—22no—
174C24—22no—
175C24—22no—
176C24—22no—
177C24—22no—
178C24—22no—
179C24—22no—
180C24—22no—
181C24—22no—
182C24—22no—
183C24—22no—
184C24—22no—
185C24—22no—
186C24—22no—
187C24—22no—
188C24—22no—
189C24C2×D414yes—
190C24C2×D414yes—
191C24#4114yes—
192C24C2412yes—
193C24C2412yes—
194C24C2412yes—
195C24C2412yes—
196C24C2411yescharacteristic
197C2×D4—28no—
198C2×D4—28no—
199C2×D4—28no—
200C2×D4—28no—
201C2×D4—28no—
202C2×D4—28no—
203C2×D4—28no—
204C2×D4—28no—
205C2×D4—416no—
206C2×D4—44no—
207C2×D4—44no—
208C2×D4—44no—
209C2×D4—44no—
210C2×D4—44no—
211C2×D4—44no—
212C2×D4—44no—
213C2×D4—44no—
214C2×D4—44no—
215C2×D4—416no—
216C2×D4—416no—
217C2×D4—416no—
218C2×D4—416no—
219C2×D4—416no—
220C2×D4C2×D4116yescomplemented
221C22×C4—22no—
222C22×C4—22no—
223C22×C4—22no—
224C22×C4—22no—
225C22×C4—22no—
226C22×C4—22no—
227C22×C4—22no—
228C22×C4—22no—
229C22×C4—22no—
230C22×C4—28no—
231C22×C4—22no—
232C22×C4—22no—
233C22×C4—22no—
234C22×C4—22no—
235C22×C4—22no—
236C22×C4—22no—
237C22×C4—22no—
238C22×C4—22no—
239C22×C4—22no—
240C22×C4—22no—
241C22×C4—22no—
242C22×C4—22no—
243C22×C4—22no—
244C22×C4—22no—
245C22×C4—22no—
246C22×C4—22no—
247C22×C4—22no—
248C22×C4—22no—
249C22×C4—22no—
250C22×C4—22no—
251C22×C4—22no—
252C22×C4—22no—
253C22×C4—28no—
254C22×C4—28no—
255C22×C4—44no—
256C22×C4—44no—
257C22×C4—44no—
258C22×C4—44no—
259C22×C4—44no—
260C22×C4—44no—
261C22×C4—416no—
262C22×C4—416no—
263C22×C4—416no—
264C22×C4C2×D414yes—
265C22×C4#4114yes—
266C22×C4C2412yes—
267C22×C4C2412yes—
268C22×C4C2412yes—
269C22×C4C2412yes—
270C22×C4C2412yes—
271C22×C4C2412yes—
272C22×C4C2412yes—
273C22×C4C2412yes—
274C22×C4C2412yes—
275C22×C4C2412yes—
276C22×C4C2412yes—
277C4⋊C4—28no—
278C4⋊C4—28no—
279C4⋊C4—44no—
280C22⋊C4—28no—
281C22⋊C4—28no—
282C22⋊C4—28no—
283C22⋊C4—28no—
284C22⋊C4—28no—
285C22⋊C4—44no—
286C22⋊C4—44no—
287C22⋊C4—44no—
288C22⋊C4—44no—
289C22⋊C4—44no—
290C22⋊C4—44no—
291C22⋊C4—44no—
292C22⋊C4—44no—
293C23—28no—
294C23—28no—
295C23—28no—
296C23—28no—
297C23—28no—
298C23—28no—
299C23—28no—
300C23—28no—
301C23—28no—
302C23—22no—
303C23—22no—
304C23—22no—
305C23—22no—
306C23—22no—
307C23—22no—
308C23—22no—
309C23—22no—
310C23—22no—
311C23—22no—
312C23—22no—
313C23—22no—
314C23—22no—
315C23—22no—
316C23—22no—
317C23—22no—
318C23—22no—
319C23—22no—
320C23—22no—
321C23—22no—
322C23—22no—
323C23—22no—
324C23—22no—
325C23—22no—
326C23—22no—
327C23—44no—
328C23—44no—
329C23—44no—
330C23—44no—
331C23—44no—
332C23—44no—
333C23—44no—
334C23—44no—
335C23—44no—
336C23—44no—
337C23—44no—
338C23—44no—
339C23—44no—
340C23—44no—
341C23—44no—
342C23—44no—
343C23—44no—
344C23—44no—
345C23—44no—
346C23C22×D414yes—
347C23C22×D414yes—
348C23C22×D412yes—
349C23C2×#4114yes—
350C23C2×#4112yes—
351C23C2×#4112yes—
352C23H(5,𝔽2)12yes—
353C23H(5,𝔽2)12yes—
354C23H(5,𝔽2)12yes—
355C23H(5,𝔽2)12yes—
356C23C2511yescharacteristic
357D4—416no—
358D4—416no—
359D4—416no—
360D4—416no—
361D4—416no—
362D4—416no—
363C2×C4—28no—
364C2×C4—28no—
365C2×C4—22no—
366C2×C4—22no—
367C2×C4—22no—
368C2×C4—22no—
369C2×C4—22no—
370C2×C4—22no—
371C2×C4—22no—
372C2×C4—22no—
373C2×C4—22no—
374C2×C4—22no—
375C2×C4—22no—
376C2×C4—22no—
377C2×C4—22no—
378C2×C4—22no—
379C2×C4—22no—
380C2×C4—22no—
381C2×C4—22no—
382C2×C4—22no—
383C2×C4—22no—
384C2×C4—22no—
385C2×C4—22no—
386C2×C4—22no—
387C2×C4—22no—
388C2×C4—22no—
389C2×C4—22no—
390C2×C4—22no—
391C2×C4—22no—
392C2×C4—22no—
393C2×C4—22no—
394C2×C4—22no—
395C2×C4—22no—
396C2×C4—416no—
397C2×C4—416no—
398C2×C4—416no—
399C2×C4—44no—
400C2×C4—44no—
401C2×C4—44no—
402C2×C4—44no—
403C2×C4—44no—
404C2×C4—44no—
405C2×C4—44no—
406C2×C4—44no—
407C2×C4—44no—
408C2×C4C22×D414yes—
409C2×C4C2×#4114yes—
410C22—24no—
411C22—24no—
412C22—24no—
413C22—24no—
414C22—24no—
415C22—24no—
416C22—24no—
417C22—24no—
418C22—24no—
419C22—42no—
420C22—42no—
421C22—42no—
422C22—42no—
423C22—42no—
424C22—42no—
425C22—416no—
426C22—416no—
427C22—416no—
428C22—42no—
429C22—42no—
430C22—42no—
431C22—42no—
432C22—42no—
433C22—42no—
434C22—42no—
435C22—42no—
436C22—42no—
437C22—42no—
438C22—42no—
439C22—42no—
440C22—42no—
441C22—88no—
442C22#53414yes—
443C22#53814yes—
444C22#54014yes—
445C22#54614yes—
446C22#54614yes—
447C22#55314yes—
448C22#56014yes—
449C22C23×D411yescharacteristic
450C22C22×#4111yescharacteristic
451C22C22×#4111yescharacteristic
452C22C2×H(5,𝔽2)11yescharacteristic
453C22C2×H(5,𝔽2)11yescharacteristic
454C22C2×H(5,𝔽2)11yescharacteristic
455C22C2×H(5,𝔽2)11yescharacteristic
456C4—24no—
457C4—24no—
458C4—42no—
459C4—42no—
460C4—42no—
461C4—42no—
462C4—42no—
463C4—42no—
464C4—42no—
465C4—42no—
466C4—42no—
467C2—44no—
468C2—44no—
469C2—44no—
470C2—82no—
471C2#268818yesdirect product factor
472C2C2×#53411yescharacteristic
473C2C2×#53811yescharacteristic
474C2C2×#54011yescharacteristic
475C2C2×#54611yescharacteristic
476C2C2×#54611yescharacteristic
477C2C2×#55311yescharacteristic
478C2C2×#56011yescharacteristic
subgroupG/H
center, socleC24C24
commutator, Frattini, cosocleC23C25
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C24 ◁ G
LECSG ▷ C23 ▷ C1

Complements

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

NH ≅ G/Ntype
1. C22×#121C2semidirect
2. C22×#121C2semidirect
3. #2688C2direct (N × H)
4. C2×#400C2semidirect
5. C2×#397C2semidirect
6. C2×#397C2semidirect
7. C2×#394C2semidirect
8. C2×#392C2semidirect
9. C2×#392C2semidirect
10. C2×#386C2semidirect
11. C2×#386C2semidirect
12. C2×#386C2semidirect
13. C2×#386C2semidirect
14. C2×#386C2semidirect
15. C2×#385C2semidirect
16. C2×#381C2semidirect
28. C2×#121C22semidirect
29. C2×#121C22semidirect
46. #400C22semidirect
47. #397C22semidirect
48. #397C22semidirect
49. #394C22semidirect
50. #392C22semidirect
51. #392C22semidirect
52. #386C22semidirect
53. #386C22semidirect
54. #386C22semidirect
55. #386C22semidirect
56. #386C22semidirect
57. #385C22semidirect
58. #381C22semidirect
90. C22×D4D4semidirect
220. C2×D4C2×D4semidirect
471. C2#2688direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#1212
#26882
C2×#4002
C2×#3972
C2×#3942
C2×#3922
C2×#3862
C2×#3852
C2×#3812