Finite Group Databasebeta

← C2×#24920444 #36285305

Subgroups — C2×#24920444 #36285305

Order 21248.

2238 conjugacy classes of subgroups.

The subgroup lattice has 340 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19128430C211yesmaximal, characteristic, complemented
2#24920444C2116yesmaximal, direct product factor
3C2×#19128073C213yesmaximal, complemented
4C2×#19127898C213yesmaximal, complemented
5C2×#19127906C213yesmaximal, complemented
6C2×Q8×C83⋊C8C211yesmaximal, characteristic, complemented
7C2×C4×#13050578C213yesmaximal, complemented
8C2×#550×C83C211yesmaximal, characteristic
9C22×#13050578C2213yes—
10C22×#13050578C2216yes—
11#19128430—24no—
12#19128430C2218yescomplemented
13C2×#14581792C2213yes—
14C2×#14581783—23no—
15C2×Q8×Dic83—21no—
16C2×C4×Dic166C2213yes—
17#19128073C22124yescomplemented
18#19127906C22124yescomplemented
19#19127898C22124yescomplemented
20Q8×C83⋊C8C2218yescomplemented
21C4×#13050578C22124yescomplemented
22C2×#14581723C2211yescharacteristic
23C2×C4⋊(C83⋊C8)C2213yes—
24C2×#14581715C2213yes—
25C2×#14581713C2213yes—
26C2×C4×C83⋊C8C2213yes—
27C22×#41×C83—21no—
28#550×C83—24no—
29#550×C83C2218yes—
30C2×#127×C83C2213yes—
31C2×#121×C83—23no—
32C2×C4×Q8×C83C2211yescharacteristic
33C2×C4×D4×C83C2213yes—
34C22×Dic166C2313yes—
35C2×#13050578—212no—
36C2×#13050578—412no—
37C2×#13050578C23112yes—
38C2×#13050578C23124yes—
39C22×C83⋊C8C2313yes—
40C22×C83⋊C8C2311yescharacteristic
41#14581792—26no—
42#14581792C23112yes—
43#14581783—224no—
44Q8×Dic83—28no—
45C4×Dic166—26no—
46C4×Dic166C23112yes—
47C2×C4⋊Dic83—23no—
48C2×C4⋊Dic83—23no—
49C2×C4⋊Dic83C2311yescharacteristic
50C2×Dic83⋊C4—23no—
51C2×C4×Dic83—23no—
52#14581723C2314yes—
53C4⋊(C83⋊C8)C23112yes—
54#14581715C23112yes—
55#14581713C23112yes—
56C4×C83⋊C8C23112yes—
57C2×#41×C83—28no—
58C2×#41×C83—48no—
59C22×Q8×C83D411yescharacteristic
60C22×D4×C83—23no—
61C22×D4×C83—23no—
62C22×D4×C83C2313yes—
63C23×C4×C83—23no—
64#127×C83—26no—
65#127×C83C23112yes—
66#121×C83—224no—
67C4×Q8×C83D414yes—
68C4×Q8×C83C2314yes—
69C4×D4×C83—26no—
70C4×D4×C83C23112yes—
71C2×C4⋊C4×C83D413yes—
72C2×C4⋊C4×C83C2311yescharacteristic
73C2×C22⋊C4×C83—23no—
74C2×C42×C83C2313yes—
75C2×Dic166—26no—
76C2×Dic166—26no—
77C2×Dic166—23no—
78C2×Dic166C2416yes—
79C22×Dic83—23no—
80C22×Dic83—21no—
81#13050578—224no—
82#13050578—424no—
83C2×C83⋊C8—26no—
84C2×C83⋊C8#4114yescomplemented
85C2×C83⋊C8C2416yes—
86C2×C83⋊C8C2412yes—
87C4⋊Dic83—212no—
88C4⋊Dic83—212no—
89C4⋊Dic83—21no—
90C4⋊Dic83C2412yes—
91Dic83⋊C4—212no—
92C4×Dic83—212no—
93C24×C83—23no—
94#41×C83—432no—
95C2×Q8×C83SD1618yescomplemented
96C2×Q8×C83C2×D414yes—
97C2×D4×C83—23no—
98C2×D4×C83—212no—
99C2×D4×C83—212no—
100C2×D4×C83—26no—
101C2×D4×C83—26no—
102C2×D4×C83—412no—
103C2×D4×C83—86no—
104C2×D4×C83C2416yes—
105C22×C4×C83—21no—
106C22×C4×C83—212no—
107C22×C4×C83—412no—
108C22×C4×C83C2×D413yes—
109C22×C4×C83C2×D413yes—
110C22×C4×C83C2411yescharacteristic
111C4⋊C4×C83—21no—
112C4⋊C4×C83C2×D4112yes—
113C4⋊C4×C83C2412yes—
114C22⋊C4×C83—212no—
115C42×C83C2×D416yes—
116C42×C83C2416yes—
117C23×C83—26no—
118C23×C83—46no—
119C23×C83—46no—
120C23×C83—46no—
121C23×C83C22×D411yescharacteristic
122Q8×C83C2×SD16116yescomplemented
123D4×C83—26no—
124D4×C83—26no—
125D4×C83—46no—
126D4×C83—424no—
127D4×C83—812no—
128C2×C4×C83—26no—
129C2×C4×C83—22no—
130C2×C4×C83—42no—
131C2×C4×C83—424no—
132C2×C4×C83C2×SD16112yes—
133C2×C4×C83C22×D416yes—
134C2×C4×C83C22×D411yescharacteristic
135C2×C4×C83C22×D416yes—
136C2×C4×C83C2×#4112yes—
137C2×C4×C83H(5,𝔽2)12yes—
138C2×C4×C83C2511yescharacteristic
139C2×Dic83—22no—
140C2×Dic83—26no—
141C2×Dic83—46no—
142C2×Dic83—42no—
143Dic166—26no—
144Dic166—26no—
145Dic166—46no—
146C83⋊C8—26no—
147C83⋊C8C2×#4114yescomplemented
148C22×C83—46no—
149C22×C83—46no—
150C22×C83—46no—
151C22×C83—812no—
152C22×C83#55012yes—
153C22×C83C22×SD1612yes—
154C22×C83#57712yes—
155C22×C83C23×D411yescharacteristic
156C4×C83—26no—
157C4×C83—42no—
158C4×C83#55012yes—
159C4×C83C22×SD16112yes—
160C4×C83C22×#4111yescharacteristic
161C4×C83C2×H(5,𝔽2)11yescharacteristic
162Dic83—46no—
163Dic83—42no—
164C2×#3392—831nomaximal, Sylow
165C2×C83—86no—
166C2×C83#339214yescomplemented
167C2×C83C2×#55011yescharacteristic
168C2×C83C23×SD1611yescharacteristic
169C2×C83C2×#57711yescharacteristic
170C2×#557—831no—
171C2×#550D8311yescharacteristic
172#3392—8316no—
173C2×#492—833no—
174C2×#460—833no—
175C2×#461—833no—
176C2×C8×Q8—831no—
177C2×C4×SD16—833no—
178C83C2×#339211yescharacteristic, complemented, Sylow
179C22×#41—21no—
180C22×SD16—836no—
181C22×SD16—833no—
182#557—838no—
183#557—1664no—
184#550—24no—
185#550C2×D8318yes—
186C2×C4⋊Q8—833no—
187C2×#127C2×D8313yes—
188C2×#125—1663no—
189C2×#121—23no—
190C2×C4×Q8—833no—
191C2×C4×Q8—1661no—
192C2×C4×Q8C2×D8311yescharacteristic
193C2×C4×D4C2×D8313yes—
194#492—8324no—
195#461—8324no—
196#460—8324no—
197C8×Q8—838no—
198C4×SD16—8324no—
199C2×#106—831no—
200C2×C4⋊C8—833no—
201C2×#103—833no—
202C2×#102—833no—
203C2×C4×C8—833no—
204C2×#41—28no—
205C2×#41—48no—
206C22×Q8—833no—
207C22×Q8C22⋊D8311yescharacteristic
208C22×D4—23no—
209C22×D4—23no—
210C22×D4C22×D8313yes—
211C23×C4—23no—
212C2×SD16—33212no—
213C2×SD16—8324no—
214C2×SD16—8312no—
215C2×SD16—16612no—
216C22×C8—831no—
217C22×C8—833no—
218C4⋊Q8—8312no—
219C4⋊Q8—1666no—
220#127—26no—
221#127C22×D83112yes—
222#125—16624no—
223#121—224no—
224C4×Q8—8312no—
225C4×Q8—1668no—
226C4×Q8—1666no—
227C4×Q8C22⋊D8314yes—
228C4×Q8C22×D8314yes—
229C4×D4—26no—
230C4×D4C22×D83112yes—
231C2×C4⋊C4—831no—
232C2×C4⋊C4—1663no—
233C2×C4⋊C4—1663no—
234C2×C4⋊C4—1663no—
235C2×C4⋊C4C22⋊D8313yes—
236C2×C4⋊C4C22×D8311yescharacteristic
237C2×C22⋊C4—23no—
238C2×C42—1663no—
239C2×C42C22×D8313yes—
240#106—834no—
241C4⋊C8—8312no—
242#103—8312no—
243#102—8312no—
244C4×C8—8312no—
245C24—23no—
246#41—432no—
247C2×Q8—836no—
248C2×Q8—1666no—
249C2×Q8—1666no—
250C2×Q8—1663no—
251C2×Q8#1305057818yescomplemented
252C2×Q8C2×C22⋊D8314yes—
253C2×D4—23no—
254C2×D4—212no—
255C2×D4—212no—
256C2×D4—26no—
257C2×D4—26no—
258C2×D4—412no—
259C2×D4—86no—
260C2×D4C23×D8316yes—
261C22×C4—21no—
262C22×C4—212no—
263C22×C4—412no—
264C22×C4—1661no—
265C22×C4—1663no—
266C22×C4C2×C22⋊D8313yes—
267C22×C4C2×C22⋊D8313yes—
268C22×C4C23×D8311yescharacteristic
269SD16—33224no—
270SD16—16624no—
271C2×C8—834no—
272C2×C8—832no—
273C2×C8—836no—
274C2×C8—1666no—
275C4⋊C4—21no—
276C4⋊C4—832no—
277C4⋊C4—1661no—
278C4⋊C4—16612no—
279C4⋊C4—16612no—
280C4⋊C4—16612no—
281C4⋊C4C2×C22⋊D83112yes—
282C4⋊C4C23×D8312yes—
283C22⋊C4—212no—
284C42—16612no—
285C42C2×C22⋊D8316yes—
286C42C23×D8316yes—
287C23—26no—
288C23—46no—
289C23—46no—
290C23—46no—
291C23C22×C22⋊D8311yescharacteristic
292Q8—3326no—
293Q8—1666no—
294Q8—1666no—
295Q8C2×#13050578116yescomplemented
296D4—26no—
297D4—26no—
298D4—46no—
299D4—424no—
300D4—812no—
301C2×C4—26no—
302C2×C4—22no—
303C2×C4—42no—
304C2×C4—424no—
305C2×C4—3326no—
306C2×C4—3322no—
307C2×C4—1662no—
308C2×C4—1666no—
309C2×C4C2×#13050578112yes—
310C2×C4C22×C22⋊D8316yes—
311C2×C4C22×C22⋊D8311yescharacteristic
312C2×C4C22×C22⋊D8316yes—
313C2×C4#41×D8312yes—
314C2×C4#1458183812yes—
315C2×C4C24×D8311yescharacteristic
316C8—834no—
317C8—1666no—
318C22—46no—
319C22—46no—
320C22—46no—
321C22—812no—
322C22#1912837012yes—
323C22C22×#1305057812yes—
324C22#1912851212yes—
325C22C23×C22⋊D8311yescharacteristic
326C4—26no—
327C4—42no—
328C4—3326no—
329C4—3322no—
330C4#1912837012yes—
331C4C22×#13050578112yes—
332C4C2×#41×D8311yescharacteristic
333C4C2×#1458183811yescharacteristic
334C2—86no—
335C2#2492044414yesdirect product factor
336C2C2×#1912837011yescharacteristic
337C2C23×#1305057811yescharacteristic
338C2C2×#1912851211yescharacteristic
subgroupG/H
centerC23C22×C22⋊D83
commutator, cosocleC2×C4×C83C25
FrattiniC2×C4C24×D83
Fitting, prime radicalC2×#550×C83C2
socleC23×C83C22×D4
hypercenterC2×#550D83
hypocenterC83C2×#3392
LCSG ▷ C2×C4×C83 ▷ C2×C83 ▷ C83
UCSC1 ◁ C23 ◁ C2×C4×Q8 ◁ C2×#550

Complements

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

NH ≅ G/Ntype
1. C2×#19128430C2semidirect
2. #24920444C2direct (N × H)
3. C2×#19128073C2semidirect
4. C2×#19127898C2semidirect
5. C2×#19127906C2semidirect
6. C2×Q8×C83⋊C8C2semidirect
7. C2×C4×#13050578C2semidirect
12. #19128430C22semidirect
17. #19128073C22semidirect
18. #19127906C22semidirect
19. #19127898C22semidirect
20. Q8×C83⋊C8C22semidirect
21. C4×#13050578C22semidirect
84. C2×C83⋊C8#41semidirect
95. C2×Q8×C83SD16semidirect
122. Q8×C83C2×SD16semidirect
147. C83⋊C8C2×#41semidirect
166. C2×C83#3392semidirect
178. C83C2×#3392semidirect
251. C2×Q8#13050578semidirect
295. Q8C2×#13050578semidirect
335. C2#24920444direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#191284302
#249204442
C2×#191280732
C2×#191278982
C2×#191279062
C2×Q8×C83⋊C82
C2×C4×#130505782
C2×#550×C832
C2×#339283