Finite Group Databasebeta

← C2×#2674 #52092

Subgroups — C2×#2674 #52092

Order 256.

1621 conjugacy classes of subgroups.

The subgroup lattice has 414 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×C4⋊Q8C211yesmaximal, characteristic, complemented
2C22×#124C211yesmaximal, characteristic
3C22×#123C211yesmaximal, characteristic
4C22×C22⋊Q8C211yesmaximal, characteristic, complemented
5#2674C2116yesmaximal, direct product factor
6C2×#399C211yesmaximal, characteristic, complemented
7C2×#397C211yesmaximal, characteristic, complemented
8C2×#396C211yesmaximal, characteristic, complemented
9C2×#395C211yesmaximal, characteristic, complemented
10C2×#394C211yesmaximal, characteristic
11C2×#393C211yesmaximal, characteristic, complemented
12C2×#389C211yesmaximal, characteristic, complemented
13C2×#388C211yesmaximal, characteristic, complemented
14C2×#388C211yesmaximal, characteristic, complemented
15C2×#387C211yesmaximal, characteristic, complemented
16C2×#385C211yesmaximal, characteristic, complemented
17C23×Q8C2211yescharacteristic
18C23×Q8C2211yescharacteristic
19C23×D4C2211yescharacteristic
20C24×C4C2211yescharacteristic
21C2×C4⋊Q8—28no—
22C2×C4⋊Q8C2218yescomplemented
23C2×#124—28no—
24C2×#124C2218yes—
25C2×#123—28no—
26C2×#123C2218yes—
27C2×C22⋊Q8—28no—
28C2×C22⋊Q8C2218yescomplemented
29C22×C4⋊C4C2211yescharacteristic
30C22×C4⋊C4C2211yescharacteristic
31C22×C4⋊C4C2211yescharacteristic
32C22×C4⋊C4C2211yescharacteristic
33C22×C4⋊C4C2211yescharacteristic
34C22×C4⋊C4C2211yescharacteristic
35C22×C4⋊C4C2211yescharacteristic
36C22×C4⋊C4C2211yescharacteristic
37C22×C4⋊C4C2211yescharacteristic
38C22×C4⋊C4C2211yescharacteristic
39C22×C22⋊C4C2211yescharacteristic
40C22×C22⋊C4C2211yescharacteristic
41C22×C22⋊C4C2211yescharacteristic
42C22×C22⋊C4C2211yescharacteristic
43C22×C22⋊C4C2211yescharacteristic
44C22×C22⋊C4C2211yescharacteristic
45C22×C22⋊C4C2211yescharacteristic
46C22×C22⋊C4C2211yescharacteristic
47C22×C22⋊C4C2211yescharacteristic
48C22×C22⋊C4C2211yescharacteristic
49C22×C22⋊C4C2211yescharacteristic
50C22×C42C2211yescharacteristic
51C22×C42C2211yescharacteristic
52#399C2218yescomplemented
53#397C2218yescomplemented
54#396C2218yescomplemented
55#395C2218yescomplemented
56#394C2218yes—
57#393C2218yescomplemented
58#389C2218yescomplemented
59#388C2218yescomplemented
60#388C2218yescomplemented
61#387C2218yescomplemented
62#385C2218yescomplemented
63C2×#95C2211yescharacteristic
64C2×#95C2211yescharacteristic
65C2×#95C2211yescharacteristic
66C2×#95C2211yescharacteristic
67C2×#95C2211yescharacteristic
68C2×#95C2211yescharacteristic
69C2×#95C2211yescharacteristic
70C2×#95C2211yescharacteristic
71C25C2311yescharacteristic
72C25C2311yescharacteristic
73C22×Q8—24no—
74C22×Q8—24no—
75C22×Q8—24no—
76C22×Q8—24no—
77C22×Q8—42no—
78C22×Q8—42no—
79C22×Q8C2314yes—
80C22×Q8C2314yes—
81C22×D4—24no—
82C22×D4—24no—
83C22×D4—42no—
84C22×D4C2314yes—
85C23×C4—24no—
86C23×C4—24no—
87C23×C4—42no—
88C23×C4C2311yescharacteristic
89C23×C4C2311yescharacteristic
90C23×C4C2311yescharacteristic
91C23×C4C2311yescharacteristic
92C23×C4C2311yescharacteristic
93C23×C4C2311yescharacteristic
94C23×C4C2311yescharacteristic
95C23×C4C2314yes—
96C23×C4C2311yescharacteristic
97C23×C4C2311yescharacteristic
98C23×C4C2311yescharacteristic
99C23×C4C2311yescharacteristic
100C23×C4C2311yescharacteristic
101C23×C4C2311yescharacteristic
102C4⋊Q8—232no—
103#124—232no—
104#123—232no—
105C22⋊Q8—232no—
106C2×C4⋊C4—24no—
107C2×C4⋊C4—24no—
108C2×C4⋊C4—24no—
109C2×C4⋊C4—24no—
110C2×C4⋊C4—24no—
111C2×C4⋊C4—24no—
112C2×C4⋊C4—24no—
113C2×C4⋊C4—24no—
114C2×C4⋊C4—42no—
115C2×C4⋊C4D418yes—
116C2×C4⋊C4C2314yes—
117C2×C4⋊C4C2314yes—
118C2×C4⋊C4C2314yes—
119C2×C4⋊C4C2314yes—
120C2×C4⋊C4C2314yes—
121C2×C4⋊C4C2314yes—
122C2×C4⋊C4C2314yes—
123C2×C4⋊C4C2314yes—
124C2×C4⋊C4C2314yes—
125C2×C4⋊C4C2314yes—
126C2×C22⋊C4—24no—
127C2×C22⋊C4—24no—
128C2×C22⋊C4—24no—
129C2×C22⋊C4—24no—
130C2×C22⋊C4—24no—
131C2×C22⋊C4—24no—
132C2×C22⋊C4—24no—
133C2×C22⋊C4—24no—
134C2×C22⋊C4—24no—
135C2×C22⋊C4—42no—
136C2×C22⋊C4D418yes—
137C2×C22⋊C4C2314yes—
138C2×C22⋊C4C2314yes—
139C2×C22⋊C4C2314yes—
140C2×C22⋊C4C2314yes—
141C2×C22⋊C4C2314yes—
142C2×C22⋊C4C2314yes—
143C2×C22⋊C4C2314yes—
144C2×C22⋊C4C2314yes—
145C2×C22⋊C4C2314yes—
146C2×C22⋊C4C2314yes—
147C2×C22⋊C4C2314yes—
148C2×C42—24no—
149C2×C42—24no—
150C2×C42C2314yes—
151C2×C42C2314yes—
152#95C2314yes—
153#95C2314yes—
154#95C2314yes—
155#95C2314yes—
156#95C2314yes—
157#95C2314yes—
158#95C2314yes—
159#95C2314yes—
160C24—22no—
161C24—22no—
162C24—22no—
163C24—22no—
164C24—22no—
165C24—22no—
166C24—22no—
167C24—22no—
168C24—22no—
169C24—22no—
170C24—22no—
171C24—22no—
172C24—22no—
173C24C2×D414yes—
174C24C2412yes—
175C24C2412yes—
176C24C2411yescharacteristic
177C2×Q8—28no—
178C2×Q8—28no—
179C2×Q8—28no—
180C2×Q8—28no—
181C2×Q8—44no—
182C2×Q8—44no—
183C2×Q8—416no—
184C2×Q8—416no—
185C2×D4—28no—
186C2×D4—28no—
187C2×D4—44no—
188C2×D4—416no—
189C22×C4—22no—
190C22×C4—22no—
191C22×C4—22no—
192C22×C4—22no—
193C22×C4—22no—
194C22×C4—22no—
195C22×C4—22no—
196C22×C4—22no—
197C22×C4—22no—
198C22×C4—22no—
199C22×C4—22no—
200C22×C4—22no—
201C22×C4—22no—
202C22×C4—22no—
203C22×C4—22no—
204C22×C4—22no—
205C22×C4—22no—
206C22×C4—22no—
207C22×C4—22no—
208C22×C4—22no—
209C22×C4—22no—
210C22×C4—28no—
211C22×C4—22no—
212C22×C4—22no—
213C22×C4—22no—
214C22×C4—22no—
215C22×C4—22no—
216C22×C4—22no—
217C22×C4—22no—
218C22×C4—22no—
219C22×C4—22no—
220C22×C4—22no—
221C22×C4—22no—
222C22×C4—22no—
223C22×C4—28no—
224C22×C4—44no—
225C22×C4—416no—
226C22×C4C2×D414yes—
227C22×C4C2×D414yes—
228C22×C4C2×D414yes—
229C22×C4C2×D414yes—
230C22×C4C2×D414yes—
231C22×C4#4114yes—
232C22×C4C2412yes—
233C22×C4C2412yes—
234C22×C4C2412yes—
235C22×C4C2412yes—
236C22×C4C2412yes—
237C22×C4C2412yes—
238C22×C4C2412yes—
239C22×C4C2412yes—
240C22×C4C2412yes—
241C22×C4C2412yes—
242C22×C4C2412yes—
243C22×C4C2412yes—
244C22×C4C2412yes—
245C4⋊C4—28no—
246C4⋊C4—28no—
247C4⋊C4—28no—
248C4⋊C4—28no—
249C4⋊C4—28no—
250C4⋊C4—28no—
251C4⋊C4—28no—
252C4⋊C4—28no—
253C4⋊C4—44no—
254C4⋊C4C2×D4116yes—
255C22⋊C4—28no—
256C22⋊C4—28no—
257C22⋊C4—28no—
258C22⋊C4—28no—
259C22⋊C4—28no—
260C22⋊C4—28no—
261C22⋊C4—28no—
262C22⋊C4—28no—
263C22⋊C4—28no—
264C22⋊C4—44no—
265C22⋊C4C2×D4116yes—
266C42—28no—
267C42—28no—
268C23—28no—
269C23—28no—
270C23—28no—
271C23—22no—
272C23—22no—
273C23—22no—
274C23—22no—
275C23—22no—
276C23—22no—
277C23—22no—
278C23—22no—
279C23—22no—
280C23—22no—
281C23—22no—
282C23—22no—
283C23—22no—
284C23—44no—
285C23—44no—
286C23—44no—
287C23—44no—
288C23—44no—
289C23—44no—
290C23—44no—
291C23—44no—
292C23—44no—
293C23—44no—
294C23—44no—
295C23C22×D414yes—
296C23C22×D412yes—
297C23C22×D412yes—
298C23C2×#4112yes—
299C23H(5,𝔽2)12yes—
300C232−1+412yes—
301C232−1+412yes—
302C232−1+412yes—
303C23C2511yescharacteristic
304Q8—416no—
305Q8—416no—
306D4—416no—
307C2×C4—28no—
308C2×C4—28no—
309C2×C4—28no—
310C2×C4—28no—
311C2×C4—28no—
312C2×C4—28no—
313C2×C4—22no—
314C2×C4—22no—
315C2×C4—22no—
316C2×C4—22no—
317C2×C4—22no—
318C2×C4—22no—
319C2×C4—22no—
320C2×C4—22no—
321C2×C4—22no—
322C2×C4—22no—
323C2×C4—22no—
324C2×C4—22no—
325C2×C4—22no—
326C2×C4—22no—
327C2×C4—22no—
328C2×C4—22no—
329C2×C4—22no—
330C2×C4—22no—
331C2×C4—22no—
332C2×C4—22no—
333C2×C4—22no—
334C2×C4—22no—
335C2×C4—22no—
336C2×C4—22no—
337C2×C4—22no—
338C2×C4—22no—
339C2×C4—22no—
340C2×C4—22no—
341C2×C4—22no—
342C2×C4—22no—
343C2×C4—22no—
344C2×C4—22no—
345C2×C4—22no—
346C2×C4—416no—
347C2×C4—44no—
348C2×C4—44no—
349C2×C4—44no—
350C2×C4—44no—
351C2×C4—44no—
352C2×C4—44no—
353C2×C4—44no—
354C2×C4C22×D414yes—
355C2×C4C22×D414yes—
356C2×C4C22×D414yes—
357C2×C4C22×D414yes—
358C2×C4C22×D414yes—
359C2×C4C2×#4114yes—
360C22—24no—
361C22—24no—
362C22—24no—
363C22—416no—
364C22—42no—
365C22—42no—
366C22—42no—
367C22—42no—
368C22—42no—
369C22—42no—
370C22—42no—
371C22—42no—
372C22—42no—
373C22—42no—
374C22—42no—
375C22—88no—
376C22#53614yes—
377C22#53614yes—
378C22#54214yes—
379C22D4214yes—
380C22#54714yes—
381C22#54814yes—
382C22#56314yes—
383C22C23×D411yescharacteristic
384C22C23×D411yescharacteristic
385C22C22×#4111yescharacteristic
386C22C2×H(5,𝔽2)11yescharacteristic
387C22C2×2−1+411yescharacteristic
388C22C2×2−1+411yescharacteristic
389C22C2×2−1+411yescharacteristic
390C4—24no—
391C4—24no—
392C4—24no—
393C4—24no—
394C4—24no—
395C4—24no—
396C4—42no—
397C4—42no—
398C4—42no—
399C4—42no—
400C4—42no—
401C4—42no—
402C4—42no—
403C2—44no—
404C2—82no—
405C2#267418yesdirect product factor
406C2C2×#53611yescharacteristic
407C2C2×#53611yescharacteristic
408C2C2×#54211yescharacteristic
409C2C2×D4211yescharacteristic
410C2C2×#54711yescharacteristic
411C2C2×#54811yescharacteristic
412C2C2×#56311yescharacteristic
subgroupG/H
center, socleC24C24
commutator, Frattini, cosocleC23C25
prime radicalC23×D4C22
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×C4⋊Q8C2semidirect
4. C22×C22⋊Q8C2semidirect
5. #2674C2direct (N × H)
6. C2×#399C2semidirect
7. C2×#397C2semidirect
8. C2×#396C2semidirect
9. C2×#395C2semidirect
11. C2×#393C2semidirect
12. C2×#389C2semidirect
13. C2×#388C2semidirect
14. C2×#388C2semidirect
15. C2×#387C2semidirect
16. C2×#385C2semidirect
22. C2×C4⋊Q8C22semidirect
28. C2×C22⋊Q8C22semidirect
52. #399C22semidirect
53. #397C22semidirect
54. #396C22semidirect
55. #395C22semidirect
57. #393C22semidirect
58. #389C22semidirect
59. #388C22semidirect
60. #388C22semidirect
61. #387C22semidirect
62. #385C22semidirect
405. C2#2674direct (N × H)

Maximal subgroups

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

subgroupindex
C22×C4⋊Q82
C22×#1242
C22×#1232
C22×C22⋊Q82
#26742
C2×#3992
C2×#3972
C2×#3962
C2×#3952
C2×#3942
C2×#3932
C2×#3892
C2×#3882
C2×#3872
C2×#3852