Finite Group Databasebeta

← C2×#24907139 #35392201

Subgroups — C2×#24907139 #35392201

Order 21248.

798 conjugacy classes of subgroups.

The subgroup lattice has 348 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19128104C211yesmaximal, characteristic
2C2×#19128097C211yesmaximal, characteristic
3C2×#19128080C211yesmaximal, characteristic
4C2×#19128052C211yesmaximal, characteristic
5C2×#19128051C211yesmaximal, characteristic
6#24907139C218yesmaximal, direct product factor
7C2×#19127423C211yesmaximal, characteristic
8C2×#500×C83C211yesmaximal, characteristic
9C22×#13050580—22no—
10C2×#14581792C2211yescharacteristic
11C2×#14581792C2211yescharacteristic
12#19128104—22no—
13#19128104C2214yes—
14#19128097—22no—
15#19128097C2214yes—
16#19128080—22no—
17#19128080C2214yes—
18#19128052—22no—
19#19128052C2214yes—
20#19128051—22no—
21#19128051C2214yes—
22C2×#14581725—22no—
23C2×#14581723—22no—
24C2×#14581717—22no—
25C2×#14581716—22no—
26C2×C4×C83⋊C8C2211yescharacteristic
27C2×C4×C83⋊C8C2211yescharacteristic
28#19127423C2214yes—
29C2×C4⋊Q8×C83C2211yescharacteristic
30C2×C4⋊Q8×C83C2211yescharacteristic
31#500×C83—22no—
32#500×C83C2214yes—
33C2×#107×C83—22no—
34C2×C4×C8×C83C2211yescharacteristic
35C22×Dic166—21no—
36C22×Dic166—21no—
37C2×#13050580—28no—
38C2×#13050580—48no—
39C22×C83⋊C8D412yes—
40C22×C83⋊C8D412yes—
41#14581792—21no—
42#14581792—21no—
43#14581792—21no—
44#14581792—21no—
45#14581792—21no—
46#14581792—21no—
47#14581792C2312yes—
48#14581792C2312yes—
49C2×C4⋊Dic83—21no—
50C2×C4⋊Dic83—21no—
51C2×C4⋊Dic83—21no—
52C2×C4⋊Dic83—21no—
53#14581725—28no—
54#14581723—28no—
55#14581717—28no—
56#14581716—28no—
57C4×C83⋊C8D412yes—
58C4×C83⋊C8D412yes—
59C4×C83⋊C8C2312yes—
60C4×C83⋊C8C2312yes—
61C22×Q8×C83—21no—
62C22×Q8×C83—21no—
63C22×C8×C83D412yes—
64C4⋊Q8×C83—21no—
65C4⋊Q8×C83—21no—
66C4⋊Q8×C83—21no—
67C4⋊Q8×C83—21no—
68C4⋊Q8×C83—21no—
69C4⋊Q8×C83—21no—
70C4⋊Q8×C83C2312yes—
71C4⋊Q8×C83C2312yes—
72C2×C4⋊C4×C83—21no—
73C2×C4⋊C4×C83—21no—
74C2×C4⋊C4×C83—21no—
75C2×C4⋊C4×C83—21no—
76C2×C42×C83C2311yescharacteristic
77#107×C83—28no—
78C4×C8×C83D412yes—
79C4×C8×C83C2312yes—
80C2×Dic166—22no—
81C2×Dic166—22no—
82C2×Dic166—44no—
83C2×Dic166—44no—
84C2×Dic166—41no—
85C2×Dic166—41no—
86C22×Dic83—41no—
87C22×Dic83—41no—
88#13050580—416no—
89C2×C83⋊C8—24no—
90C2×C83⋊C8Q1618yescomplemented
91C2×C83⋊C8C2×D414yes—
92C2×C83⋊C8C2×D414yes—
93C4⋊Dic83—22no—
94C4⋊Dic83—22no—
95C4⋊Dic83—22no—
96C4⋊Dic83—22no—
97C4⋊Dic83—41no—
98C4⋊Dic83—41no—
99C4⋊Dic83—41no—
100C4⋊Dic83—41no—
101C2×Q8×C83—22no—
102C2×Q8×C83—22no—
103C2×Q8×C83—41no—
104C2×Q8×C83—41no—
105C2×Q8×C83—44no—
106C2×Q8×C83—44no—
107C22×C4×C83—41no—
108C22×C4×C83—41no—
109C22×C4×C83C2×D411yescharacteristic
110C22×C4×C83C2×D411yescharacteristic
111C22×C4×C83C2×D411yescharacteristic
112C2×C8×C83—24no—
113C2×C8×C83C2×D414yes—
114C4⋊C4×C83—22no—
115C4⋊C4×C83—22no—
116C4⋊C4×C83—22no—
117C4⋊C4×C83—22no—
118C4⋊C4×C83—41no—
119C4⋊C4×C83—41no—
120C4⋊C4×C83—41no—
121C4⋊C4×C83—41no—
122C42×C83C2×D411yescharacteristic
123C42×C83C2×D411yescharacteristic
124C42×C83C2×D411yescharacteristic
125C42×C83C2411yescharacteristic
126C23×C83#12711yescharacteristic
127Q8×C83—44no—
128Q8×C83—44no—
129Q8×C83—82no—
130Q8×C83—82no—
131C2×C4×C83—42no—
132C2×C4×C83—42no—
133C2×C4×C83—82no—
134C2×C4×C83—82no—
135C2×C4×C83#12711yescharacteristic
136C2×C4×C83#12711yescharacteristic
137C2×C4×C83#12711yescharacteristic
138C2×C4×C83C2×Q1614yes—
139C2×C4×C83AGL(1,ℤ/8)14yes—
140C2×C4×C83#13714yes—
141C2×C4×C83C22×D411yescharacteristic
142C2×C4×C83C22×D411yescharacteristic
143C2×C4×C83C22×D411yescharacteristic
144C2×Dic83—42no—
145C2×Dic83—42no—
146C2×Dic83—82no—
147C2×Dic83—82no—
148Dic166—44no—
149Dic166—44no—
150Dic166—82no—
151Dic166—82no—
152C8×C83—24no—
153C83⋊C8—24no—
154C83⋊C8C2×Q1618yescomplemented
155C22×C83#49412yes—
156C22×C83#49612yes—
157C22×C83#49712yes—
158C22×C83C2×#12711yescharacteristic
159C4×C83—82no—
160C4×C83—82no—
161C4×C83#49412yes—
162C4×C83#49612yes—
163C4×C83#49712yes—
164C4×C83C22×Q1612yes—
165C4×C83C2×AGL(1,ℤ/8)12yes—
166C4×C83C2×#13712yes—
167Dic83—82no—
168Dic83—82no—
169C2×#1723—831nomaximal, Sylow
170C2×C83#172314yescomplemented
171C2×C83C2×#49411yescharacteristic
172C2×C83C2×#49611yescharacteristic
173C2×C83C2×#49711yescharacteristic
174C2×#500—831no—
175C2×#500D8311yescharacteristic
176C2×#498—831no—
177C2×#494—831no—
178C2×#487—831no—
179C2×#487—831no—
180#1723—838no—
181C2×#322—831no—
182C83C2×#172311yescharacteristic, complemented, Sylow
183C22×Q16—1662no—
184C2×C4⋊Q8—831no—
185C2×C4⋊Q8—831no—
186C2×C4⋊Q8C2×D8311yescharacteristic
187C2×C4⋊Q8C2×D8311yescharacteristic
188#500—22no—
189#500—834no—
190#500—1662no—
191#500C2×D8314yes—
192#498—834no—
193#498—1662no—
194#494—834no—
195#494—1662no—
196#487—834no—
197#487—834no—
198#487—1662no—
199#487—1662no—
200C2×#107—22no—
201C2×#107—1662no—
202C2×#106—1662no—
203C2×#103—1662no—
204C2×#103—1662no—
205C2×C4×C8—831no—
206C2×C4×C8—831no—
207C2×C4×C8C2×D8311yescharacteristic
208#322—834no—
209C22×Q8—21no—
210C22×Q8—21no—
211C22×Q8—1661no—
212C22×Q8—1661no—
213C2×Q16—3328no—
214C2×Q16—1668no—
215C22×C8—832no—
216C22×C8—832no—
217C22×C8C22⋊D8312yes—
218C4⋊Q8—21no—
219C4⋊Q8—21no—
220C4⋊Q8—21no—
221C4⋊Q8—21no—
222C4⋊Q8—21no—
223C4⋊Q8—21no—
224C4⋊Q8—832no—
225C4⋊Q8—832no—
226C4⋊Q8—1661no—
227C4⋊Q8—1661no—
228C4⋊Q8—1661no—
229C4⋊Q8—1661no—
230C4⋊Q8—1661no—
231C4⋊Q8—1661no—
232C4⋊Q8C22×D8312yes—
233C4⋊Q8C22×D8312yes—
234C2×C4⋊C4—21no—
235C2×C4⋊C4—21no—
236C2×C4⋊C4—21no—
237C2×C4⋊C4—21no—
238C2×C4⋊C4—1661no—
239C2×C4⋊C4—1661no—
240C2×C4⋊C4—1661no—
241C2×C4⋊C4—1661no—
242C2×C42C22×D8311yescharacteristic
243#107—28no—
244#107—1668no—
245#106—1668no—
246#103—1668no—
247#103—1668no—
248C4×C8—832no—
249C4×C8—832no—
250C4×C8—832no—
251C4×C8—832no—
252C4×C8C22⋊D8312yes—
253C4×C8C22×D8312yes—
254C2×Q8—22no—
255C2×Q8—22no—
256C2×Q8—41no—
257C2×Q8—41no—
258C2×Q8—44no—
259C2×Q8—44no—
260C2×Q8—3321no—
261C2×Q8—3321no—
262C2×Q8—3324no—
263C2×Q8—3324no—
264C2×Q8—1662no—
265C2×Q8—1662no—
266C22×C4—41no—
267C22×C4—41no—
268C22×C4—3321no—
269C22×C4—3321no—
270C22×C4D4×D8311yescharacteristic
271C22×C4D4×D8311yescharacteristic
272C22×C4C2×C22⋊D8311yescharacteristic
273Q16—33216no—
274C2×C8—24no—
275C2×C8—838no—
276C2×C8—834no—
277C2×C8—834no—
278C2×C8—1664no—
279C2×C8C2×C22⋊D8314yes—
280C4⋊C4—22no—
281C4⋊C4—22no—
282C4⋊C4—22no—
283C4⋊C4—22no—
284C4⋊C4—41no—
285C4⋊C4—41no—
286C4⋊C4—41no—
287C4⋊C4—41no—
288C4⋊C4—3321no—
289C4⋊C4—3321no—
290C4⋊C4—3321no—
291C4⋊C4—3321no—
292C4⋊C4—1662no—
293C4⋊C4—1662no—
294C4⋊C4—1662no—
295C4⋊C4—1662no—
296C42D4×D8311yescharacteristic
297C42D4×D8311yescharacteristic
298C42C2×C22⋊D8311yescharacteristic
299C42C23×D8311yescharacteristic
300C23#1458178811yescharacteristic
301Q8—44no—
302Q8—44no—
303Q8—82no—
304Q8—82no—
305Q8—3324no—
306Q8—3324no—
307Q8—6642no—
308Q8—6642no—
309C2×C4—42no—
310C2×C4—42no—
311C2×C4—82no—
312C2×C4—82no—
313C2×C4—3322no—
314C2×C4—3322no—
315C2×C4—6642no—
316C2×C4—6642no—
317C2×C4#1458178811yescharacteristic
318C2×C4#1458178811yescharacteristic
319C2×C4#1458178811yescharacteristic
320C2×C4Q16×D8314yes—
321C2×C4#1458181614yes—
322C2×C4#1458182314yes—
323C2×C4C2×D4×D8311yescharacteristic
324C2×C4C2×D4×D8311yescharacteristic
325C2×C4C22×C22⋊D8311yescharacteristic
326C8—24no—
327C8—838no—
328C8—1664no—
329C22#1912807912yes—
330C22#1912808912yes—
331C22#1912809312yes—
332C22C2×#1458178811yescharacteristic
333C4—82no—
334C4—82no—
335C4—6642no—
336C4—6642no—
337C4#1912807912yes—
338C4#1912808912yes—
339C4#1912809312yes—
340C4C2×Q16×D8312yes—
341C4C2×#1458181612yes—
342C4C2×#1458182312yes—
343C2#2490713914yesdirect product factor
344C2C2×#1912807911yescharacteristic
345C2C2×#1912808911yescharacteristic
346C2C2×#1912809311yescharacteristic
subgroupG/H
centerC23#14581788
commutator, cosocleC42×C83C24
FrattiniC42C23×D83
FittingC2×#500×C83C2
socle, prime radicalC23×C83#127
hypercenterC2×#500D83
hypocenterC83C2×#1723
LCSG ▷ C42×C83 ▷ C22×C83 ▷ C83
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×#500

Complements

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

NH ≅ G/Ntype
6. #24907139C2direct (N × H)
90. C2×C83⋊C8Q16semidirect
154. C83⋊C8C2×Q16semidirect
170. C2×C83#1723semidirect
182. C83C2×#1723semidirect
343. C2#24907139direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#191281042
C2×#191280972
C2×#191280802
C2×#191280522
C2×#191280512
#249071392
C2×#191274232
C2×#500×C832
C2×#172383