Finite Group Databasebeta

← C4×#22548688 #44552876

Subgroups — C4×#22548688 #44552876

Order 32128.

824 conjugacy classes of subgroups.

The subgroup lattice has 466 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#22548688C211yesmaximal, characteristic
2C2×C4×D1004C211yesmaximal, characteristic, complemented
3C2×C4×C22⋊D251C211yesmaximal, characteristic, complemented
4C2×C4×C22⋊D251C211yesmaximal, characteristic, complemented
5C2×C42×D251C211yesmaximal, characteristic, complemented
6#30631587C211yesmaximal, characteristic, complemented
7#30631584C211yesmaximal, characteristic, complemented
8#30631580C211yesmaximal, characteristic, complemented
9#30631576C211yesmaximal, characteristic, complemented
10#30631565C211yesmaximal, characteristic, complemented
11#30631563C211yesmaximal, characteristic, complemented
12#30631546C211yesmaximal, characteristic, complemented
13C4×Dic251⋊C4C211yesmaximal, characteristic, complemented
14C4×(C2×D251)⋊C4C211yesmaximal, characteristic, complemented
15C4×C22⋊C4×C251C211yesmaximal, characteristic, complemented
16C22×D1004C2211yescharacteristic
17C22×C22⋊D251C2211yescharacteristic
18C22×C22⋊D251C2211yescharacteristic
19C22×C4×D251C2211yescharacteristic
20C22×C4×D251C2211yescharacteristic
21C22×C4×D251C2211yescharacteristic
22C22×C4×D251C2211yescharacteristic
23#22548688C418yesdirect product factor
24C4×D1004—24no—
25C4×C22⋊D251—24no—
26C4×C22⋊D251—24no—
27C2×C4⋊Dic251C2211yescharacteristic
28C2×Dic251⋊C4C2211yescharacteristic
29C2×Dic251⋊C4C2211yescharacteristic
30C2×Dic251⋊C4C2211yescharacteristic
31C2×Dic251⋊C4C2211yescharacteristic
32C2×C22⋊Dic251C2211yescharacteristic
33C2×C22⋊Dic251C2211yescharacteristic
34C2×(C2×D251)⋊C4C2211yescharacteristic
35C2×(C2×D251)⋊C4C2211yescharacteristic
36C2×(C2×D251)⋊C4C2211yescharacteristic
37C2×(C2×D251)⋊C4C2211yescharacteristic
38C2×(C2×D251)⋊C4C2211yescharacteristic
39C2×(C2×D251)⋊C4C2211yescharacteristic
40C2×C4×Dic251C2211yescharacteristic
41C2×C4×Dic251C2211yescharacteristic
42C2×C4×Dic251C2211yescharacteristic
43C2×C4×Dic251C2211yescharacteristic
44C42×D251—24no—
45C251⋊#95C2211yescharacteristic
46C251⋊#95C2211yescharacteristic
47C251⋊#95C2211yescharacteristic
48C251⋊#95C2211yescharacteristic
49C23×C4×C251C2211yescharacteristic
50C2×C22⋊C4×C251C2211yescharacteristic
51C2×C22⋊C4×C251C2211yescharacteristic
52C2×C42×C251C2211yescharacteristic
53C2×C42×C251C2211yescharacteristic
54#95×C251C2211yescharacteristic
55#95×C251C2211yescharacteristic
56C23×D251C2311yescharacteristic
57C23×D251C2311yescharacteristic
58C2×D1004—22no—
59C2×D1004—22no—
60C2×D1004C2×C414yescomplemented
61C2×C22⋊D251—22no—
62C2×C22⋊D251—22no—
63C2×C22⋊D251—22no—
64C2×C22⋊D251—22no—
65C2×C22⋊D251C2×C414yescomplemented
66C2×C22⋊D251C2×C414yescomplemented
67C22×Dic251C2311yescharacteristic
68C22×Dic251C2311yescharacteristic
69C22×Dic251C2311yescharacteristic
70C22×Dic251C2311yescharacteristic
71C22×Dic251C2311yescharacteristic
72C22×Dic251C2311yescharacteristic
73C2×C4×D251—22no—
74C2×C4×D251—22no—
75C2×C4×D251—22no—
76C2×C4×D251—22no—
77C2×C4×D251—22no—
78C2×C4×D251—22no—
79C2×C4×D251—22no—
80C2×C4×D251—22no—
81C2×C4×D251—22no—
82C2×C4×D251—22no—
83C2×C4×D251C2×C414yescomplemented
84C2×C4×D251D414yescomplemented
85C4⋊Dic251—22no—
86Dic251⋊C4—22no—
87Dic251⋊C4—22no—
88Dic251⋊C4—22no—
89Dic251⋊C4C2×C414yescomplemented
90C22⋊Dic251—22no—
91C22⋊Dic251—22no—
92(C2×D251)⋊C4—22no—
93(C2×D251)⋊C4—22no—
94(C2×D251)⋊C4—22no—
95(C2×D251)⋊C4—22no—
96(C2×D251)⋊C4—22no—
97(C2×D251)⋊C4C2×C414yescomplemented
98C4×Dic251—22no—
99C4×Dic251—22no—
100C4×Dic251—22no—
101C4×Dic251D414yescomplemented
102C24×C251C2311yescharacteristic
103C22×C4×C251—22no—
104C22×C4×C251—22no—
105C22×C4×C251—22no—
106C22×C4×C251C2311yescharacteristic
107C22×C4×C251C2311yescharacteristic
108C22×C4×C251C2311yescharacteristic
109C22×C4×C251C2311yescharacteristic
110C22×C4×C251C2311yescharacteristic
111C22×C4×C251C2311yescharacteristic
112C22⋊C4×C251—22no—
113C22⋊C4×C251C2×C414yescomplemented
114C42×C251—22no—
115C42×C251—22no—
116C22×D251—21no—
117C22×D251—21no—
118C22×D251—21no—
119C22×D251—21no—
120C22×D251—21no—
121C22×D251—21no—
122C22×D251—21no—
123C22×D251—21no—
124C22×D251—21no—
125C22×D251—21no—
126C22×D251C22×C412yes—
127C22×D251C22×C412yes—
128C22×D251C2×D412yes—
129C22×D251#4112yes—
130D1004—28no—
131C22⋊D251—28no—
132C22⋊D251—28no—
133C2×Dic251—21no—
134C2×Dic251—21no—
135C2×Dic251—21no—
136C2×Dic251—21no—
137C2×Dic251—21no—
138C2×Dic251—21no—
139C2×Dic251—21no—
140C2×Dic251—21no—
141C2×Dic251—21no—
142C2×Dic251—21no—
143C2×Dic251—21no—
144C2×Dic251—21no—
145C2×Dic251C22×C412yes—
146C2×Dic251C22×C412yes—
147C2×Dic251C2×D412yes—
148C2×Dic251C2×D412yes—
149C2×Dic251C2×D412yes—
150C2×Dic251#4112yes—
151C4×D251—28no—
152C4×D251—28no—
153C4×D251—28no—
154C4×D251—44no—
155C23×C251—21no—
156C23×C251—21no—
157C23×C251—21no—
158C23×C251—21no—
159C23×C251—21no—
160C23×C251—21no—
161C23×C251C22×C412yes—
162C23×C251C2411yescharacteristic
163C2×C4×C251—21no—
164C2×C4×C251—21no—
165C2×C4×C251—21no—
166C2×C4×C251—21no—
167C2×C4×C251—21no—
168C2×C4×C251—21no—
169C2×C4×C251—21no—
170C2×C4×C251—21no—
171C2×C4×C251—21no—
172C2×C4×C251—21no—
173C2×C4×C251—21no—
174C2×C4×C251—21no—
175C2×C4×C251—44no—
176C2×C4×C251C22×C412yes—
177C2×C4×C251C22×C412yes—
178C2×C4×C251C2×D412yes—
179C2×C4×C251C2×D412yes—
180C2×C4×C251#4112yes—
181C2×C4×C251#4112yes—
182C22×C251—22no—
183C22×C251—22no—
184C22×C251—22no—
185C22×C251—41no—
186C22×C251—41no—
187C22×C251—41no—
188C22×C251—41no—
189C22×C251C23×C411yescharacteristic
190C22×C251C22×D411yescharacteristic
191C22×C251C22×D411yescharacteristic
192C22×C251C2×#4111yescharacteristic
193C22×C251C2×#4111yescharacteristic
194C22×C251C2×#4111yescharacteristic
195C22×C251C2×#4111yescharacteristic
196C2×D251—22no—
197C2×D251—22no—
198C2×D251—22no—
199C2×D251—22no—
200C2×D251—22no—
201C2×D251—22no—
202C2×D251—22no—
203C2×D251—22no—
204C2×D251—22no—
205C2×D251—41no—
206C2×D251—41no—
207C2×D251—41no—
208C2×D251—41no—
209C2×D251C4×D414yescomplemented
210C4×C251—22no—
211C4×C251—22no—
212C4×C251—22no—
213C4×C251—41no—
214C4×C251—41no—
215C4×C251#12114yescomplemented
216Dic251—22no—
217Dic251—22no—
218Dic251—22no—
219Dic251—41no—
220Dic251—41no—
221Dic251C4×D414yescomplemented
222C2×C251—42no—
223C2×C251C2×C4×D411yescharacteristic
224C2×C251C2×C4×D411yescharacteristic
225C2×C251C4×#4111yescharacteristic
226C2×C251C2×#12111yescharacteristic
227C2×C251#52511yescharacteristic
228C2×C251#52911yescharacteristic
229C2×C251#53211yescharacteristic
230D251—24no—
231D251—42no—
232C251C4×#12111yescharacteristic, complemented, Sylow
233C4×#121—2511nomaximal, Sylow
234C2×#121—2511no—
235C2×C4×D4—2511no—
236C2×C4×D4—2511no—
237C2×C4×D4—2511no—
238C22×C42—2511no—
239#390—2511no—
240#389—2511no—
241#388—2511no—
242#388—2511no—
243#386—2511no—
244#386—2511no—
245#380—2511no—
246C4×C4⋊C4—2511no—
247C4×C22⋊C4—2511no—
248C4×C22⋊C4D25111yescharacteristic, complemented
249C22×D4—2511no—
250C22×D4—2511no—
251C22×D4—2511no—
252C23×C4—2511no—
253C23×C4—2511no—
254C23×C4—2511no—
255C23×C4—2511no—
256C23×C4C2×D25111yescharacteristic
257#121—2518no—
258C4×D4—5024no—
259C4×D4—5024no—
260C4×D4—5024no—
261C2×C4⋊C4—2511no—
262C2×C4⋊C4—2511no—
263C2×C4⋊C4—2511no—
264C2×C4⋊C4—2511no—
265C2×C4⋊C4—2511no—
266C2×C22⋊C4—2511no—
267C2×C22⋊C4—2511no—
268C2×C22⋊C4—2511no—
269C2×C22⋊C4—2511no—
270C2×C22⋊C4—2511no—
271C2×C22⋊C4—2511no—
272C2×C22⋊C4—2511no—
273C2×C22⋊C4—2511no—
274C2×C22⋊C4C2×D25111yescharacteristic
275C2×C22⋊C4C2×D25111yescharacteristic
276C2×C42—5024no—
277C2×C42—2511no—
278C2×C42—2511no—
279C2×C42—2511no—
280C2×C42—2511no—
281C2×C42C2×D25111yescharacteristic
282C2×C42C2×D25111yescharacteristic
283#95—2511no—
284#95—2511no—
285#95—2511no—
286#95—2511no—
287#95C2×D25111yescharacteristic
288#95C2×D25111yescharacteristic
289C24—2511no—
290C24—2511no—
291C24C22×D25111yescharacteristic
292C2×D4—5022no—
293C2×D4—5022no—
294C2×D4—5022no—
295C2×D4—5022no—
296C2×D4—5022no—
297C2×D4—5022no—
298C2×D4—2514no—
299C2×D4—2514no—
300C2×D4—2514no—
301C22×C4—22no—
302C22×C4—22no—
303C22×C4—22no—
304C22×C4—5022no—
305C22×C4—5022no—
306C22×C4—5022no—
307C22×C4—5022no—
308C22×C4—5022no—
309C22×C4—5022no—
310C22×C4—5022no—
311C22×C4—5022no—
312C22×C4—5022no—
313C22×C4—5022no—
314C22×C4—2511no—
315C22×C4—2511no—
316C22×C4—2511no—
317C22×C4—2511no—
318C22×C4—2511no—
319C22×C4—2514no—
320C22×C4—2514no—
321C22×C4—2511no—
322C22×C4C22×D25111yescharacteristic
323C22×C4C22×D25111yescharacteristic
324C22×C4C22×D25111yescharacteristic
325C22×C4C22×D25111yescharacteristic
326C22×C4C22×D25111yescharacteristic
327C22×C4C22×D25111yescharacteristic
328C4⋊C4—5022no—
329C4⋊C4—5022no—
330C4⋊C4—5022no—
331C4⋊C4—5022no—
332C4⋊C4—2514no—
333C22⋊C4—22no—
334C22⋊C4—5022no—
335C22⋊C4—5022no—
336C22⋊C4—5022no—
337C22⋊C4—5022no—
338C22⋊C4—5022no—
339C22⋊C4—5022no—
340C22⋊C4—5022no—
341C22⋊C4—2514no—
342C22⋊C4C4×D25114yescomplemented
343C42—22no—
344C42—22no—
345C42—5022no—
346C42—5022no—
347C42—5022no—
348C42—2514no—
349C23—21no—
350C23—21no—
351C23—21no—
352C23—21no—
353C23—21no—
354C23—21no—
355C23—5021no—
356C23—5021no—
357C23—5021no—
358C23—5021no—
359C23—5021no—
360C23—5021no—
361C23—5021no—
362C23—5021no—
363C23—5021no—
364C23—5021no—
365C23—2512no—
366C23—2512no—
367C23—2512no—
368C23—2512no—
369C23C2×C4×D25112yes—
370C23C23×D25111yescharacteristic
371D4—5028no—
372D4—5028no—
373D4—5028no—
374C2×C4—21no—
375C2×C4—21no—
376C2×C4—21no—
377C2×C4—21no—
378C2×C4—21no—
379C2×C4—21no—
380C2×C4—21no—
381C2×C4—21no—
382C2×C4—21no—
383C2×C4—21no—
384C2×C4—21no—
385C2×C4—21no—
386C2×C4—44no—
387C2×C4—10044no—
388C2×C4—5028no—
389C2×C4—5028no—
390C2×C4—5021no—
391C2×C4—5021no—
392C2×C4—5021no—
393C2×C4—5021no—
394C2×C4—5021no—
395C2×C4—5021no—
396C2×C4—5021no—
397C2×C4—5021no—
398C2×C4—5021no—
399C2×C4—5021no—
400C2×C4—5021no—
401C2×C4—5021no—
402C2×C4—5028no—
403C2×C4—2512no—
404C2×C4—2512no—
405C2×C4—2512no—
406C2×C4—2512no—
407C2×C4—2512no—
408C2×C4—2512no—
409C2×C4C2×C4×D25112yes—
410C2×C4C2×C4×D25112yes—
411C2×C4D4×D25112yes—
412C2×C4D4×D25112yes—
413C2×C4#1686081012yes—
414C2×C4#1686081012yes—
415C22—22no—
416C22—22no—
417C22—22no—
418C22—41no—
419C22—41no—
420C22—41no—
421C22—41no—
422C22—10041no—
423C22—10041no—
424C22—10041no—
425C22—10041no—
426C22—5022no—
427C22—5022no—
428C22—5022no—
429C22—5022no—
430C22—5022no—
431C22—5022no—
432C22—5022no—
433C22—5022no—
434C22—5022no—
435C22—2514no—
436C22C22×C4×D25111yescharacteristic
437C22C2×D4×D25111yescharacteristic
438C22C2×D4×D25111yescharacteristic
439C22#41×D25111yescharacteristic
440C22#41×D25111yescharacteristic
441C22C2×#1686081011yescharacteristic
442C22C2×#1686081011yescharacteristic
443C4—22no—
444C4—22no—
445C4—22no—
446C4—41no—
447C4—41no—
448C4—10041no—
449C4—10041no—
450C4—5022no—
451C4—5022no—
452C4—5022no—
453C4—2514no—
454C4#2254868814yesdirect product factor
455C2—42no—
456C2—10042no—
457C2—5024no—
458C2C4×D4×D25111yescharacteristic
459C2C4×D4×D25111yescharacteristic
460C2C4×#1686081011yescharacteristic
461C2C2×#2254868811yescharacteristic
462C2#3063219611yescharacteristic
463C2#3063221511yescharacteristic
464C2#3063223411yescharacteristic
subgroupG/H
centerC22×C4C22×D251
commutatorC22×C251C23×C4
FrattiniC23C23×D251
FittingC4×C22⋊C4×C251C2
socle, cosocleC23×C251C24
prime radicalC2×#22548688C2
hypercenterC4×C22⋊C4D251
hypocenterC251C4×#121
LCSG ▷ C22×C251 ▷ C251
UCSC1 ◁ C22×C4 ◁ C4×C22⋊C4

Complements

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

NH ≅ G/Ntype
2. C2×C4×D1004C2semidirect
3. C2×C4×C22⋊D251C2semidirect
4. C2×C4×C22⋊D251C2semidirect
5. C2×C42×D251C2semidirect
6. #30631587C2semidirect
7. #30631584C2semidirect
8. #30631580C2semidirect
9. #30631576C2semidirect
10. #30631565C2semidirect
11. #30631563C2semidirect
12. #30631546C2semidirect
13. C4×Dic251⋊C4C2semidirect
14. C4×(C2×D251)⋊C4C2semidirect
15. C4×C22⋊C4×C251C2semidirect
23. #22548688C4direct (N × H)
60. C2×D1004C2×C4semidirect
65. C2×C22⋊D251C2×C4semidirect
66. C2×C22⋊D251C2×C4semidirect
83. C2×C4×D251C2×C4semidirect
84. C2×C4×D251D4semidirect
89. Dic251⋊C4C2×C4semidirect
97. (C2×D251)⋊C4C2×C4semidirect
101. C4×Dic251D4semidirect
113. C22⋊C4×C251C2×C4semidirect
209. C2×D251C4×D4semidirect
215. C4×C251#121semidirect
221. Dic251C4×D4semidirect
232. C251C4×#121semidirect
248. C4×C22⋊C4D251semidirect
342. C22⋊C4C4×D251semidirect
454. C4#22548688direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#225486882
C2×C4×D10042
C2×C4×C22⋊D2512
C2×C42×D2512
#306315872
#306315842
#306315802
#306315762
#306315652
#306315632
#306315462
C4×Dic251⋊C42
C4×(C2×D251)⋊C42
C4×C22⋊C4×C2512
C4×#121251