Finite Group Databasebeta

← C2×#24913660 #35571006

Subgroups — C2×#24913660 #35571006

Order 21248.

2158 conjugacy classes of subgroups.

The subgroup lattice has 432 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#24913660C2116yesmaximal, direct product factor
2C2×#19127637C212yesmaximal
3C2×#19127634C212yesmaximal, complemented
4C2×#19127634C212yesmaximal, complemented
5C2×#19127624C212yesmaximal
6C2×#19127598C212yesmaximal, complemented
7C2×#19127584C212yesmaximal, complemented
8C2×#19127564C211yesmaximal, characteristic
9C2×C4×C22⋊Dic83C211yesmaximal, characteristic
10C2×#380×C83C211yesmaximal, characteristic
11C22×C4⋊Dic83C2212yes—
12C22×C4⋊Dic83C2212yes—
13C22×Dic83⋊C4C2212yes—
14C22×Dic83⋊C4C2212yes—
15C22×Dic83⋊C4C2212yes—
16C22×Dic83⋊C4C2212yes—
17C22×C22⋊Dic83C2212yes—
18C22×C22⋊Dic83C2212yes—
19C22×C4×Dic83C2212yes—
20#19127637C22116yes—
21#19127634C22116yescomplemented
22#19127634C22116yescomplemented
23#19127624C22116yes—
24#19127598C22116yescomplemented
25#19127584C22116yescomplemented
26#19127564C2218yes—
27C4×C22⋊Dic83C2218yes—
28C2×C83⋊#95C2211yescharacteristic
29C2×C83⋊#95C2211yescharacteristic
30C2×C83⋊#95C2212yes—
31C2×C83⋊#95C2212yes—
32C2×C83⋊#95C2212yes—
33C2×C83⋊#95C2211yescharacteristic
34C2×C83⋊#95C2211yescharacteristic
35C24×C4×C83C2211yescharacteristic
36C22×C4⋊C4×C83C2212yes—
37C22×C22⋊C4×C83C2211yescharacteristic
38C22×C22⋊C4×C83C2211yescharacteristic
39#380×C83C2218yes—
40C2×#95×C83C2212yes—
41C23×Dic83C2312yes—
42C23×Dic83C2312yes—
43C23×Dic83C2312yes—
44C23×Dic83C2312yes—
45C2×C4⋊Dic83—28no—
46C2×C4⋊Dic83—44no—
47C2×C4⋊Dic83C2318yes—
48C2×C4⋊Dic83C2318yes—
49C2×Dic83⋊C4—28no—
50C2×Dic83⋊C4—44no—
51C2×Dic83⋊C4—44no—
52C2×Dic83⋊C4—44no—
53C2×Dic83⋊C4C2318yes—
54C2×Dic83⋊C4C2318yes—
55C2×Dic83⋊C4C2318yes—
56C2×Dic83⋊C4C2318yes—
57C2×C22⋊Dic83—28no—
58C2×C22⋊Dic83—44no—
59C2×C22⋊Dic83C2318yes—
60C2×C22⋊Dic83C2318yes—
61C2×C4×Dic83—44no—
62C2×C4×Dic83C2318yes—
63C83⋊#95C2314yes—
64C83⋊#95C2314yes—
65C83⋊#95C2318yes—
66C83⋊#95C2318yes—
67C83⋊#95C2318yes—
68C83⋊#95C2314yes—
69C83⋊#95C2314yes—
70C25×C83C2311yescharacteristic
71C23×C4×C83—44no—
72C23×C4×C83Q818yes—
73C23×C4×C83C2312yes—
74C23×C4×C83C2312yes—
75C23×C4×C83C2311yescharacteristic
76C23×C4×C83C2311yescharacteristic
77C23×C4×C83C2314yes—
78C2×C4⋊C4×C83—44no—
79C2×C4⋊C4×C83C2318yes—
80C2×C22⋊C4×C83—42no—
81C2×C22⋊C4×C83—42no—
82C2×C22⋊C4×C83C2314yes—
83C2×C22⋊C4×C83C2314yes—
84#95×C83C2318yes—
85C22×Dic83—24no—
86C22×Dic83—24no—
87C22×Dic83—24no—
88C22×Dic83—24no—
89C22×Dic83—24no—
90C22×Dic83—24no—
91C22×Dic83—24no—
92C22×Dic83—24no—
93C22×Dic83—24no—
94C22×Dic83—24no—
95C22×Dic83—24no—
96C22×Dic83#4118yes—
97C22×Dic83C2414yes—
98C22×Dic83C2414yes—
99C22×Dic83C2414yes—
100C22×Dic83C2414yes—
101C4⋊Dic83—216no—
102C4⋊Dic83—48no—
103Dic83⋊C4—216no—
104Dic83⋊C4—48no—
105Dic83⋊C4—48no—
106Dic83⋊C4—48no—
107C22⋊Dic83—216no—
108C22⋊Dic83—48no—
109C4×Dic83—48no—
110C24×C83—24no—
111C24×C83—22no—
112C24×C83—24no—
113C24×C83—22no—
114C24×C83C2×Q814yes—
115C24×C83C2412yes—
116C24×C83C2411yescharacteristic
117C22×C4×C83—24no—
118C22×C4×C83—24no—
119C22×C4×C83—24no—
120C22×C4×C83—24no—
121C22×C4×C83—24no—
122C22×C4×C83—24no—
123C22×C4×C83—24no—
124C22×C4×C83—24no—
125C22×C4×C83—416no—
126C22×C4×C83—48no—
127C22×C4×C83C2×Q814yes—
128C22×C4×C83C2×Q814yes—
129C22×C4×C83C2×Q8116yes—
130C22×C4×C83C2414yes—
131C22×C4×C83C2414yes—
132C22×C4×C83C2412yes—
133C22×C4×C83C2412yes—
134C4⋊C4×C83—48no—
135C22⋊C4×C83—44no—
136C22⋊C4×C83—44no—
137C23×C83—28no—
138C23×C83—28no—
139C23×C83—28no—
140C23×C83—24no—
141C23×C83—22no—
142C23×C83—24no—
143C23×C83—22no—
144C23×C83—48no—
145C23×C83—48no—
146C23×C83C22×Q814yes—
147C23×C83C22×Q812yes—
148C23×C83C2×#4114yes—
149C23×C83H(5,𝔽2)14yes—
150C23×C83H(5,𝔽2)12yes—
151C23×C832−1+412yes—
152C23×C83C2511yescharacteristic
153C2×C4×C83—28no—
154C2×C4×C83—28no—
155C2×C4×C83—24no—
156C2×C4×C83—24no—
157C2×C4×C83—24no—
158C2×C4×C83—24no—
159C2×C4×C83—24no—
160C2×C4×C83—24no—
161C2×C4×C83—24no—
162C2×C4×C83—24no—
163C2×C4×C83—416no—
164C2×C4×C83—48no—
165C2×C4×C83—48no—
166C2×C4×C83C22×Q814yes—
167C2×C4×C83C22×Q814yes—
168C2×Dic83—216no—
169C2×Dic83—24no—
170C2×Dic83—24no—
171C2×Dic83—24no—
172C2×Dic83—24no—
173C2×Dic83—24no—
174C2×Dic83—24no—
175C2×Dic83—24no—
176C2×Dic83—24no—
177C2×Dic83—24no—
178C2×Dic83—24no—
179C2×Dic83—24no—
180C2×Dic83—48no—
181C2×Dic83—48no—
182C2×Dic83—48no—
183C2×Dic83C2×#4118yes—
184C22×C83—24no—
185C22×C83—24no—
186C22×C83—24no—
187C22×C83—416no—
188C22×C83—44no—
189C22×C83—44no—
190C22×C83#53314yes—
191C22×C83#53918yes—
192C22×C83#54018yes—
193C22×C83#54314yes—
194C22×C83#54414yes—
195C22×C83C23×Q811yescharacteristic
196C22×C83C22×#4112yes—
197C22×C83C2×H(5,𝔽2)12yes—
198C22×C83C2×H(5,𝔽2)11yescharacteristic
199C22×C83C2×2−1+411yescharacteristic
200C4×C83—24no—
201C4×C83—24no—
202C4×C83—44no—
203C4×C83—44no—
204Dic83—28no—
205Dic83—44no—
206Dic83—44no—
207Dic83—44no—
208C2×#2667—831nomaximal, Sylow
209C2×C83—44no—
210C2×C83#266718yescomplemented
211C2×C83C2×#53311yescharacteristic
212C2×C83C2×#53912yes—
213C2×C83C2×#54012yes—
214C2×C83C2×#54311yescharacteristic
215C2×C83C2×#54411yescharacteristic
216#2667—8316no—
217C2×#399—832no—
218C2×#398—832no—
219C2×#398—832no—
220C2×#396—832no—
221C2×#389—832no—
222C2×#387—832no—
223C2×#381—831no—
224C2×#380D8311yescharacteristic
225C2×C4×C22⋊C4—831no—
226C83C2×#266711yescharacteristic, complemented, Sylow
227C24×C4C2×D8311yescharacteristic
228C22×C4⋊C4—832no—
229C22×C4⋊C4—832no—
230C22×C4⋊C4—832no—
231C22×C4⋊C4—832no—
232C22×C4⋊C4—832no—
233C22×C4⋊C4—832no—
234C22×C4⋊C4C2×D8312yes—
235C22×C22⋊C4—832no—
236C22×C22⋊C4—832no—
237C22×C22⋊C4C2×D8311yescharacteristic
238C22×C22⋊C4C2×D8311yescharacteristic
239C22×C42—832no—
240#399—8316no—
241#398—8316no—
242#398—8316no—
243#396—8316no—
244#389—8316no—
245#387—8316no—
246#381—838no—
247#380C2×D8318yes—
248C4×C22⋊C4—838no—
249C2×#95—832no—
250C2×#95—831no—
251C2×#95—831no—
252C2×#95—832no—
253C2×#95—832no—
254C2×#95—831no—
255C2×#95—831no—
256C2×#95C2×D8312yes—
257C25C22×D8311yescharacteristic
258C23×C4—44no—
259C23×C4—832no—
260C23×C4—832no—
261C23×C4—832no—
262C23×C4—832no—
263C23×C4Dic16618yes—
264C23×C4C22×D8312yes—
265C23×C4C22×D8312yes—
266C23×C4C22×D8311yescharacteristic
267C23×C4C22×D8311yescharacteristic
268C23×C4C22×D8314yes—
269C2×C4⋊C4—44no—
270C2×C4⋊C4—3324no—
271C2×C4⋊C4—3324no—
272C2×C4⋊C4—3324no—
273C2×C4⋊C4—3324no—
274C2×C4⋊C4—838no—
275C2×C4⋊C4—838no—
276C2×C4⋊C4—838no—
277C2×C4⋊C4—838no—
278C2×C4⋊C4—838no—
279C2×C4⋊C4—838no—
280C2×C4⋊C4—1668no—
281C2×C4⋊C4—1668no—
282C2×C4⋊C4C22×D8318yes—
283C2×C22⋊C4—42no—
284C2×C22⋊C4—42no—
285C2×C22⋊C4—3324no—
286C2×C22⋊C4—838no—
287C2×C22⋊C4—838no—
288C2×C22⋊C4—1668no—
289C2×C22⋊C4C22×D8314yes—
290C2×C22⋊C4C22×D8314yes—
291C2×C42—3324no—
292C2×C42—838no—
293#95—834no—
294#95—834no—
295#95—834no—
296#95—834no—
297#95—838no—
298#95—838no—
299#95—838no—
300#95C22×D8318yes—
301C24—24no—
302C24—22no—
303C24—24no—
304C24—22no—
305C24C2×Dic16614yes—
306C24C23×D8312yes—
307C24C23×D8311yescharacteristic
308C22×C4—24no—
309C22×C4—24no—
310C22×C4—24no—
311C22×C4—24no—
312C22×C4—24no—
313C22×C4—24no—
314C22×C4—24no—
315C22×C4—24no—
316C22×C4—416no—
317C22×C4—48no—
318C22×C4—838no—
319C22×C4—834no—
320C22×C4—834no—
321C22×C4—834no—
322C22×C4—834no—
323C22×C4—1664no—
324C22×C4—1664no—
325C22×C4—1664no—
326C22×C4—1664no—
327C22×C4—1664no—
328C22×C4—1664no—
329C22×C4—1664no—
330C22×C4—1664no—
331C22×C4—1664no—
332C22×C4—1664no—
333C22×C4—1664no—
334C22×C4C2×Dic16614yes—
335C22×C4C2×Dic16614yes—
336C22×C4C2×Dic166116yes—
337C22×C4C23×D8314yes—
338C22×C4C23×D8314yes—
339C22×C4C23×D8312yes—
340C22×C4C23×D8312yes—
341C4⋊C4—48no—
342C4⋊C4—3328no—
343C4⋊C4—3328no—
344C4⋊C4—3328no—
345C4⋊C4—3328no—
346C4⋊C4—16616no—
347C4⋊C4—16616no—
348C22⋊C4—44no—
349C22⋊C4—44no—
350C22⋊C4—3328no—
351C22⋊C4—16616no—
352C42—3328no—
353C23—28no—
354C23—28no—
355C23—28no—
356C23—24no—
357C23—22no—
358C23—24no—
359C23—22no—
360C23—48no—
361C23—48no—
362C23C22×Dic16614yes—
363C23C22×Dic16612yes—
364C23#41×D8314yes—
365C23#1458183714yes—
366C23#1458183712yes—
367C23#1458184012yes—
368C23C24×D8311yescharacteristic
369C2×C4—28no—
370C2×C4—28no—
371C2×C4—24no—
372C2×C4—24no—
373C2×C4—24no—
374C2×C4—24no—
375C2×C4—24no—
376C2×C4—24no—
377C2×C4—24no—
378C2×C4—24no—
379C2×C4—416no—
380C2×C4—48no—
381C2×C4—48no—
382C2×C4—3328no—
383C2×C4—3328no—
384C2×C4—3328no—
385C2×C4—838no—
386C2×C4—1664no—
387C2×C4—1664no—
388C2×C4—1664no—
389C2×C4—1664no—
390C2×C4—1664no—
391C2×C4—1664no—
392C2×C4—1664no—
393C2×C4—1664no—
394C2×C4—1664no—
395C2×C4—1664no—
396C2×C4—1664no—
397C2×C4—16616no—
398C2×C4C22×Dic16614yes—
399C2×C4C22×Dic16614yes—
400C22—24no—
401C22—24no—
402C22—24no—
403C22—44no—
404C22—44no—
405C22—416no—
406C22#1912825414yes—
407C22#1912829718yes—
408C22#1912830118yes—
409C22#1912832714yes—
410C22#1912833214yes—
411C22C23×Dic16611yescharacteristic
412C22C2×#41×D8312yes—
413C22C2×#1458183712yes—
414C22C2×#1458183711yescharacteristic
415C22C2×#1458184011yescharacteristic
416C4—24no—
417C4—24no—
418C4—44no—
419C4—44no—
420C4—3324no—
421C4—3324no—
422C4—3324no—
423C4—1668no—
424C2—44no—
425C2#2491366018yesdirect product factor
426C2C2×#1912825411yescharacteristic
427C2C2×#1912829712yes—
428C2C2×#1912830112yes—
429C2C2×#1912832711yescharacteristic
430C2C2×#1912833211yescharacteristic
subgroupG/H
centerC24C23×D83
commutator, cosocleC23×C83C25
FrattiniC23C24×D83
FittingC2×#380×C83C2
socleC24×C83C24
prime radicalC25×C83C23
hypercenterC2×#380D83
hypocenterC83C2×#2667
LCSG ▷ C23×C83 ▷ C83
UCSC1 ◁ C24 ◁ C2×#380

Complements

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

NH ≅ G/Ntype
1. #24913660C2direct (N × H)
3. C2×#19127634C2semidirect
4. C2×#19127634C2semidirect
6. C2×#19127598C2semidirect
7. C2×#19127584C2semidirect
21. #19127634C22semidirect
22. #19127634C22semidirect
24. #19127598C22semidirect
25. #19127584C22semidirect
210. C2×C83#2667semidirect
226. C83C2×#2667semidirect
425. C2#24913660direct (N × H)

Maximal subgroups

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

subgroupindex
#249136602
C2×#191276372
C2×#191276342
C2×#191276242
C2×#191275982
C2×#191275842
C2×#191275642
C2×C4×C22⋊Dic832
C2×#380×C832
C2×#266783