Finite Group Databasebeta

← C2×#24906919 #35386802

Subgroups — C2×#24906919 #35386802

Order 21248.

638 conjugacy classes of subgroups.

The subgroup lattice has 358 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19128051C211yesmaximal, characteristic
2C2×#19127996C211yesmaximal, characteristic
3C2×Q8×C83⋊C8C211yesmaximal, characteristic
4#24906919C218yesmaximal, direct product factor
5C2×#19127453C211yesmaximal, characteristic
6C2×#19127449C211yesmaximal, characteristic
7C2×#19127447C211yesmaximal, characteristic
8C2×#475×C83C211yesmaximal, characteristic
9C2×#14581792C2211yescharacteristic
10#19128051—22no—
11#19128051C2214yes—
12#19127996—22no—
13#19127996C2214yes—
14Q8×C83⋊C8—22no—
15Q8×C83⋊C8C2214yes—
16C2×#14581725—21no—
17C2×C4⋊(C83⋊C8)—21no—
18C2×C4⋊(C83⋊C8)C2211yescharacteristic
19C2×C4⋊(C83⋊C8)C2211yescharacteristic
20C2×#14581716—21no—
21C2×#14581716—21no—
22C2×#14581716—21no—
23C2×C4×C83⋊C8—21no—
24C2×C4×C83⋊C8C2211yescharacteristic
25#19127453C2214yes—
26#19127449C2214yes—
27#19127447C2214yes—
28C2×C4⋊Q8×C83C2211yescharacteristic
29C2×C4×Q8×C83C2211yescharacteristic
30#475×C83—22no—
31#475×C83C2214yes—
32C2×#106×C83—21no—
33C2×C4⋊C8×C83C2211yescharacteristic
34C2×#103×C83—21no—
35C22×Dic166—21no—
36C22×C83⋊C8—21no—
37C22×C83⋊C8—21no—
38C22×C83⋊C8D411yescharacteristic
39C22×C83⋊C8D411yescharacteristic
40#14581792—21no—
41#14581792—21no—
42#14581792—21no—
43#14581792C2312yes—
44C2×C4⋊Dic83—21no—
45C2×C4⋊Dic83—21no—
46#14581725—24no—
47C4⋊(C83⋊C8)—24no—
48C4⋊(C83⋊C8)—21no—
49C4⋊(C83⋊C8)—21no—
50C4⋊(C83⋊C8)C2312yes—
51C4⋊(C83⋊C8)C2312yes—
52#14581716—24no—
53#14581716—24no—
54#14581716—24no—
55C4×C83⋊C8—24no—
56C4×C83⋊C8D412yes—
57C4×C83⋊C8C2312yes—
58C22×Q8×C83—21no—
59C22×Q8×C83D411yescharacteristic
60C22×C8×C83—21no—
61C4⋊Q8×C83—21no—
62C4⋊Q8×C83—21no—
63C4⋊Q8×C83—21no—
64C4⋊Q8×C83C2312yes—
65C4×Q8×C83—21no—
66C4×Q8×C83—21no—
67C4×Q8×C83D412yes—
68C4×Q8×C83C2312yes—
69C2×C4⋊C4×C83—21no—
70C2×C4⋊C4×C83—21no—
71C2×C4⋊C4×C83—21no—
72C2×C4⋊C4×C83D411yescharacteristic
73C2×C42×C83—21no—
74C2×C42×C83C2311yescharacteristic
75#106×C83—24no—
76C4⋊C8×C83—21no—
77C4⋊C8×C83C2312yes—
78#103×C83—24no—
79C2×Dic166—22no—
80C2×Dic166—41no—
81C2×Dic166—82no—
82C22×Dic83—41no—
83C2×C83⋊C8—22no—
84C2×C83⋊C8—22no—
85C2×C83⋊C8—22no—
86C2×C83⋊C8—22no—
87C2×C83⋊C8—42no—
88C2×C83⋊C8—42no—
89C2×C83⋊C8C2×D412yes—
90C2×C83⋊C8C2×D412yes—
91C4⋊Dic83—22no—
92C4⋊Dic83—22no—
93C4⋊Dic83—41no—
94C4⋊Dic83—41no—
95C2×Q8×C83—21no—
96C2×Q8×C83—22no—
97C2×Q8×C83—22no—
98C2×Q8×C83—41no—
99C2×Q8×C83—42no—
100C2×Q8×C83—42no—
101C2×Q8×C83Q1614yes—
102C2×Q8×C83C2×D412yes—
103C22×C4×C83—21no—
104C22×C4×C83—21no—
105C22×C4×C83—41no—
106C22×C4×C83C2×D411yescharacteristic
107C22×C4×C83C2×D411yescharacteristic
108C22×C4×C83#4111yescharacteristic
109C2×C8×C83—22no—
110C2×C8×C83—42no—
111C4⋊C4×C83—22no—
112C4⋊C4×C83—21no—
113C4⋊C4×C83—22no—
114C4⋊C4×C83—22no—
115C4⋊C4×C83—22no—
116C4⋊C4×C83—41no—
117C4⋊C4×C83—41no—
118C4⋊C4×C83C2×D412yes—
119C42×C83—22no—
120C42×C83—22no—
121C42×C83C2×D411yescharacteristic
122C42×C83C2×D411yescharacteristic
123C42×C83#4111yescharacteristic
124C42×C83C2411yescharacteristic
125C23×C83#12111yescharacteristic
126Q8×C83—22no—
127Q8×C83—24no—
128Q8×C83—42no—
129Q8×C83—42no—
130Q8×C83—82no—
131Q8×C83C2×Q1614yes—
132C2×C4×C83—22no—
133C2×C4×C83—24no—
134C2×C4×C83—22no—
135C2×C4×C83—22no—
136C2×C4×C83—42no—
137C2×C4×C83—42no—
138C2×C4×C83—82no—
139C2×C4×C83#12111yescharacteristic
140C2×C4×C83#12111yescharacteristic
141C2×C4×C83#12111yescharacteristic
142C2×C4×C83C2×Q1612yes—
143C2×C4×C83#13512yes—
144C2×C4×C83#13512yes—
145C2×C4×C83#13712yes—
146C2×C4×C83C22×D411yescharacteristic
147C2×C4×C83C22×D411yescharacteristic
148C2×C4×C83C2×#4111yescharacteristic
149C2×Dic83—42no—
150C2×Dic83—82no—
151Dic166—82no—
152Dic166—82no—
153C8×C83—42no—
154C83⋊C8—22no—
155C83⋊C8—22no—
156C83⋊C8—42no—
157C83⋊C8—42no—
158C22×C83#46412yes—
159C22×C83#46712yes—
160C22×C83#47112yes—
161C22×C83C2×#12111yescharacteristic
162C4×C83—24no—
163C4×C83—21no—
164C4×C83—21no—
165C4×C83—42no—
166C4×C83—82no—
167C4×C83#46412yes—
168C4×C83#46712yes—
169C4×C83C22×Q1611yescharacteristic
170C4×C83C2×#13511yescharacteristic
171C4×C83C2×#13511yescharacteristic
172C4×C83C2×#13711yescharacteristic
173Dic83—82no—
174C2×#1684—831nomaximal, Sylow
175C2×C83#168414yescomplemented
176C2×C83C2×#46411yescharacteristic
177C2×C83C2×#46711yescharacteristic
178C2×C83C2×#47111yescharacteristic
179C2×#487—831no—
180C2×#477—831no—
181C2×#475D8311yescharacteristic
182C2×C8×Q8—831no—
183#1684—838no—
184C2×#335—831no—
185C2×#333—831no—
186C2×#332—831no—
187C83C2×#168411yescharacteristic, complemented, Sylow
188C2×C4⋊Q8—831no—
189C2×C4⋊Q8C2×D8311yescharacteristic
190C2×C4×Q8C2×D8311yescharacteristic
191#487—834no—
192#487—1662no—
193#477—834no—
194#477—1662no—
195#475—22no—
196#475C2×D8314yes—
197C8×Q8—834no—
198C8×Q8—1662no—
199C2×#107—1661no—
200C2×#106—21no—
201C2×C4⋊C8—831no—
202C2×C4⋊C8—831no—
203C2×C4⋊C8—1661no—
204C2×C4⋊C8C2×D8311yescharacteristic
205C2×#103—21no—
206C2×#103—1661no—
207C2×#103—1661no—
208C2×#103—1661no—
209C2×C4×C8—831no—
210C2×C4×C8—1661no—
211#335—834no—
212#333—834no—
213#332—834no—
214C22×Q8—21no—
215C22×Q8—1661no—
216C22×Q8C22⋊D8311yescharacteristic
217C22×C8—21no—
218C22×C8—831no—
219C22×C8—831no—
220C22×C8—1661no—
221C22×C8—1661no—
222C4⋊Q8—21no—
223C4⋊Q8—21no—
224C4⋊Q8—21no—
225C4⋊Q8—832no—
226C4⋊Q8—1661no—
227C4⋊Q8—1661no—
228C4⋊Q8—1661no—
229C4⋊Q8C22×D8312yes—
230C4×Q8—21no—
231C4×Q8—21no—
232C4×Q8C22⋊D8312yes—
233C4×Q8C22×D8312yes—
234C2×C4⋊C4—21no—
235C2×C4⋊C4—21no—
236C2×C4⋊C4—21no—
237C2×C4⋊C4—1661no—
238C2×C4⋊C4—1661no—
239C2×C4⋊C4C22⋊D8311yescharacteristic
240C2×C42—21no—
241C2×C42C22×D8311yescharacteristic
242#107—1664no—
243#106—24no—
244C4⋊C8—21no—
245C4⋊C8—832no—
246C4⋊C8—832no—
247C4⋊C8—1664no—
248C4⋊C8—1661no—
249C4⋊C8—1661no—
250C4⋊C8C22×D8312yes—
251#103—24no—
252#103—1664no—
253#103—1664no—
254#103—1664no—
255C4×C8—832no—
256C4×C8—832no—
257C4×C8—1664no—
258C2×Q8—21no—
259C2×Q8—22no—
260C2×Q8—22no—
261C2×Q8—41no—
262C2×Q8—42no—
263C2×Q8—42no—
264C2×Q8—3321no—
265C2×Q8—6642no—
266C2×Q8—1662no—
267C2×Q8#1305058014yes—
268C2×Q8C2×C22⋊D8312yes—
269C22×C4—21no—
270C22×C4—21no—
271C22×C4—41no—
272C22×C4—3321no—
273C22×C4D4×D8311yescharacteristic
274C22×C4C2×C22⋊D8311yescharacteristic
275C22×C4#1305058911yescharacteristic
276C2×C8—22no—
277C2×C8—42no—
278C2×C8—3322no—
279C2×C8—3322no—
280C2×C8—832no—
281C2×C8—832no—
282C2×C8—1662no—
283C2×C8—1662no—
284C2×C8—1662no—
285C2×C8—1662no—
286C4⋊C4—22no—
287C4⋊C4—21no—
288C4⋊C4—22no—
289C4⋊C4—22no—
290C4⋊C4—22no—
291C4⋊C4—41no—
292C4⋊C4—41no—
293C4⋊C4—3321no—
294C4⋊C4—3321no—
295C4⋊C4—1662no—
296C4⋊C4—1662no—
297C4⋊C4C2×C22⋊D8312yes—
298C42—22no—
299C42—22no—
300C42D4×D8311yescharacteristic
301C42C2×C22⋊D8311yescharacteristic
302C42#1305058911yescharacteristic
303C42C23×D8311yescharacteristic
304C23#1458176411yescharacteristic
305Q8—24no—
306Q8—22no—
307Q8—42no—
308Q8—42no—
309Q8—82no—
310Q8—6642no—
311Q8—6642no—
312Q8C2×#1305058014yes—
313C2×C4—22no—
314C2×C4—24no—
315C2×C4—22no—
316C2×C4—22no—
317C2×C4—42no—
318C2×C4—42no—
319C2×C4—82no—
320C2×C4—3322no—
321C2×C4—6642no—
322C2×C4#1458176411yescharacteristic
323C2×C4#1458176411yescharacteristic
324C2×C4#1458176411yescharacteristic
325C2×C4C2×#1305058012yes—
326C2×C4#1458181212yes—
327C2×C4#1458181312yes—
328C2×C4#1458182112yes—
329C2×C4C2×D4×D8311yescharacteristic
330C2×C4C22×C22⋊D8311yescharacteristic
331C2×C4C2×#1305058911yescharacteristic
332C8—42no—
333C8—3322no—
334C8—3322no—
335C8—1662no—
336C8—1662no—
337C22#1912792112yes—
338C22#1912794012yes—
339C22#1912796612yes—
340C22C2×#1458176411yescharacteristic
341C4—24no—
342C4—21no—
343C4—21no—
344C4—42no—
345C4—82no—
346C4—6642no—
347C4#1912792112yes—
348C4#1912794012yes—
349C4C22×#1305058011yescharacteristic
350C4C2×#1458181211yescharacteristic
351C4C2×#1458181311yescharacteristic
352C4C2×#1458182111yescharacteristic
353C2#2490691914yesdirect product factor
354C2C2×#1912792111yescharacteristic
355C2C2×#1912794011yescharacteristic
356C2C2×#1912796611yescharacteristic
subgroupG/H
centerC23#14581764
commutator, cosocleC42×C83C24
FrattiniC42C23×D83
FittingC2×#475×C83C2
socle, prime radicalC23×C83#121
hypercenterC2×#475D83
hypocenterC83C2×#1684
LCSG ▷ C42×C83 ▷ C22×C83 ▷ C83
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×#475

Complements

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

NH ≅ G/Ntype
4. #24906919C2direct (N × H)
175. C2×C83#1684semidirect
187. C83C2×#1684semidirect
353. C2#24906919direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#191280512
C2×#191279962
C2×Q8×C83⋊C82
#249069192
C2×#191274532
C2×#191274492
C2×#191274472
C2×#475×C832
C2×#168483