Finite Group Databasebeta

← C2×#24916594 #36269474

Subgroups — C2×#24916594 #36269474

Order 21248.

2186 conjugacy classes of subgroups.

The subgroup lattice has 320 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C4×#13050591C211yesmaximal, characteristic
2#24916594C2116yesmaximal, direct product factor
3C2×Q8×C83⋊C8C211yesmaximal, characteristic, complemented
4C2×#19127780C213yesmaximal, complemented
5C2×#19127778C213yesmaximal, complemented
6C2×#19127752C213yesmaximal, complemented
7C2×#19127723C213yesmaximal, complemented
8C2×C8×Q8×C83C211yesmaximal, characteristic, complemented
9C22×#13050591C411yescharacteristic
10C22×#13050573C2216yes—
11C4×#13050591C418yes—
12C4×#13050591C2218yes—
13C2×Q8×Dic83C411yescharacteristic
14C2×C4×D332C2213yes—
15C2×#14581754C413yes—
16C2×#14581750C413yes—
17C2×C42×D83C2213yes—
18Q8×C83⋊C8C2218yescomplemented
19#19127780C22124yescomplemented
20#19127778C22124yescomplemented
21#19127752C22124yescomplemented
22#19127723C22124yescomplemented
23C2×C4⋊(C83⋊C8)C2213yes—
24C2×Dic83⋊C8C2213yes—
25C2×Dic83⋊C8C2211yescharacteristic
26C2×(C2×D83)⋊C8C2213yes—
27C2×(C2×D83)⋊C8C2213yes—
28C2×C4×C83⋊C8C2213yes—
29C2×C4×Q8×C83C2211yescharacteristic
30C8×Q8×C83C2218yescomplemented
31C2×C4⋊C8×C83C2213yes—
32C2×C4×C8×C83C2213yes—
33C2×#13050591—28no—
34C2×#13050591C2×C418yes—
35C22×D332C2×C413yes—
36C22×C4×D83C2×C413yes—
37C22×C4×D83C2×C413yes—
38C22×C4×D83C2313yes—
39C2×#13050573—412no—
40C2×#13050573C23124yes—
41C22×C83⋊C8C2311yescharacteristic
42C22×C83⋊C8C2313yes—
43Q8×Dic83C2×C418yes—
44C4×D332C2×C4112yes—
45C4×D332C23112yes—
46#14581754C2×C4124yes—
47#14581750C2×C4124yes—
48C2×C4⋊Dic83C2×C413yes—
49C2×(C2×D83)⋊C4C2×C416yes—
50C2×C4×Dic83C2×C413yes—
51C2×C4×Dic83C2×C413yes—
52C2×C4×Dic83C2311yescharacteristic
53C42×D83C2×C4112yes—
54C42×D83C23112yes—
55C4⋊(C83⋊C8)C23112yes—
56Dic83⋊C8C23112yes—
57Dic83⋊C8C2314yes—
58(C2×D83)⋊C8C23112yes—
59(C2×D83)⋊C8C23112yes—
60C4×C83⋊C8C23112yes—
61C22×Q8×C83C2×C411yescharacteristic
62C22×C8×C83C2311yescharacteristic
63C22×C8×C83C2313yes—
64C4×Q8×C83C2×C414yes—
65C4×Q8×C83C2314yes—
66C2×C4⋊C4×C83C2×C413yes—
67C2×C42×C83C2313yes—
68C4⋊C8×C83C23112yes—
69C4×C8×C83C23112yes—
70C23×D83C22×C413yes—
71#13050591—232no—
72C2×D332—212no—
73C2×D332C22×C4112yes—
74C22×Dic83C22×C411yescharacteristic
75C22×Dic83C22×C413yes—
76C22×Dic83C22×C411yescharacteristic
77C2×C4×D83—212no—
78C2×C4×D83—26no—
79C2×C4×D83—26no—
80C2×C4×D83—212no—
81C2×C4×D83C22×C4112yes—
82C2×C4×D83C22×C4112yes—
83C2×C4×D83C22×C416yes—
84C2×C4×D83C2416yes—
85#13050573—424no—
86C2×C83⋊C8—26no—
87C2×C83⋊C8—22no—
88C2×C83⋊C8C2416yes—
89C2×C83⋊C8C2412yes—
90C4⋊Dic83C22×C4112yes—
91(C2×D83)⋊C4C22×C4124yes—
92C4×Dic83C22×C412yes—
93C4×Dic83C22×C4112yes—
94C4×Dic83C22×C4112yes—
95C4×Dic83C2412yes—
96C2×Q8×C83M1618yescomplemented
97C2×Q8×C83C22×C414yes—
98C22×C4×C83C22×C413yes—
99C22×C4×C83C22×C413yes—
100C22×C4×C83C2411yescharacteristic
101C2×C8×C83—26no—
102C2×C8×C83—22no—
103C2×C8×C83C2416yes—
104C2×C8×C83C2412yes—
105C4⋊C4×C83C22×C4112yes—
106C42×C83C22×C416yes—
107C42×C83C2416yes—
108C23×C83C23×C411yescharacteristic
109C22×D83—26no—
110C22×D83—26no—
111C22×D83—26no—
112C22×D83C23×C416yes—
113Q8×C83C2×M16116yescomplemented
114C2×C4×C83—26no—
115C2×C4×C83C2×M16112yes—
116C2×C4×C83C23×C416yes—
117C2×C4×C83C23×C411yescharacteristic
118C2×C4×C83C23×C416yes—
119C2×C4×C83H(5,𝔽2)12yes—
120C2×C4×C832−1+412yes—
121C2×C4×C83C2511yescharacteristic
122C2×Dic83—26no—
123C2×Dic83—22no—
124C2×Dic83#13114yes—
125C2×Dic83C23×C412yes—
126C2×Dic83C23×C416yes—
127C2×Dic83C23×C412yes—
128D332—224no—
129C4×D83—212no—
130C4×D83—224no—
131C4×D83—26no—
132C4×D83—26no—
133C4×D83—224no—
134C8×C83—26no—
135C8×C83—22no—
136C83⋊C8—26no—
137C83⋊C8—22no—
138C22×C83#52012yes—
139C22×C83C22×M1612yes—
140C22×C83C2×#13112yes—
141C22×C83C24×C411yescharacteristic
142C2×D83—26no—
143C2×D83—26no—
144C2×D83—26no—
145C2×D83—412no—
146C4×C83—26no—
147C4×C83#52012yes—
148C4×C83C22×M16112yes—
149C4×C83C2×H(5,𝔽2)11yescharacteristic
150C4×C83C2×2−1+411yescharacteristic
151Dic83—26no—
152Dic83—22no—
153Dic83C2×#13114yes—
154C2×#2991—831nomaximal, Sylow
155C2×C83#299114yescomplemented
156C2×C83C2×#52011yescharacteristic
157C2×C83C23×M1611yescharacteristic
158C2×C83C22×#13111yescharacteristic
159D83—46no—
160C2×C4×#41—831no—
161#2991—8316no—
162C2×C8×Q8—831no—
163C2×C8×Q8D8311yescharacteristic, complemented
164C2×#436—833no—
165C2×#436—833no—
166C2×#431—833no—
167C2×#423—833no—
168C83C2×#299111yescharacteristic, complemented, Sylow
169C22×#41—831no—
170C22×M16—836no—
171C4×#41—838no—
172C4×#41—838no—
173C2×C4×Q8—831no—
174C2×C4×Q8C2×D8311yescharacteristic
175C2×C4×D4—833no—
176C2×C4×D4—833no—
177C2×#117—833no—
178C22×C42—833no—
179C8×Q8—838no—
180C8×Q8C2×D8318yescomplemented
181#436—8324no—
182#436—8324no—
183#431—8324no—
184#423—8324no—
185C2×C4⋊C8—833no—
186C2×C4⋊C8—831no—
187C2×C4⋊C8—833no—
188C2×C4⋊C8C2×D8313yes—
189C2×C22⋊C8—833no—
190C2×C22⋊C8—833no—
191C2×C4×C8—833no—
192C2×C4×C8C2×D8313yes—
193C2×#41—838no—
194C2×#41—1668no—
195C22×Q8C4×D8311yescharacteristic
196C22×D4—833no—
197C23×C4—833no—
198C23×C4—833no—
199C23×C4—833no—
200C2×M16—33212no—
201C2×M16—8324no—
202C22×C8—833no—
203C22×C8—831no—
204C22×C8C22×D8313yes—
205C22×C8C22×D8311yescharacteristic
206C4×Q8—838no—
207C4×Q8C4×D8314yes—
208C4×Q8C22×D8314yes—
209C4×D4—8324no—
210C4×D4—8312no—
211C4×D4—8312no—
212#117—8324no—
213C2×C4⋊C4—833no—
214C2×C4⋊C4C4×D8313yes—
215C2×C22⋊C4—836no—
216C2×C42—833no—
217C2×C42—833no—
218C2×C42—831no—
219C2×C42—8312no—
220C2×C42—8312no—
221C2×C42C22×D8313yes—
222C4⋊C8—8312no—
223C4⋊C8—834no—
224C4⋊C8—8312no—
225C4⋊C8C22×D83112yes—
226C22⋊C8—8312no—
227C22⋊C8—8312no—
228C4×C8—8312no—
229C4×C8C22×D83112yes—
230C24—833no—
231#41—16632no—
232C2×Q8#1305057318yescomplemented
233C2×Q8C2×C4×D8314yes—
234C2×D4—8312no—
235C2×D4—16612no—
236C22×C4—831no—
237C22×C4—831no—
238C22×C4—833no—
239C22×C4—8312no—
240C22×C4—8312no—
241C22×C4—836no—
242C22×C4—836no—
243C22×C4—16612no—
244C22×C4—16612no—
245C22×C4—1666no—
246C22×C4—1666no—
247C22×C4C2×C4×D8313yes—
248C22×C4C2×C4×D8313yes—
249C22×C4C23×D8311yescharacteristic
250M16—33224no—
251C2×C8—26no—
252C2×C8—22no—
253C2×C8—832no—
254C2×C8—836no—
255C2×C8—1666no—
256C2×C8—1662no—
257C2×C8C23×D8312yes—
258C2×C8C23×D8316yes—
259C4⋊C4—8312no—
260C4⋊C4C2×C4×D83112yes—
261C22⋊C4—8324no—
262C42—832no—
263C42—8312no—
264C42—8312no—
265C42—832no—
266C42C2×C4×D8316yes—
267C42C23×D8316yes—
268C23—836no—
269C23—1666no—
270C23—1666no—
271C23—1666no—
272C23C22×C4×D8311yescharacteristic
273Q8C2×#13050573116yescomplemented
274D4—16624no—
275C2×C4—26no—
276C2×C4—834no—
277C2×C4—832no—
278C2×C4—832no—
279C2×C4—836no—
280C2×C4—16624no—
281C2×C4—1666no—
282C2×C4—1662no—
283C2×C4—16612no—
284C2×C4—16624no—
285C2×C4—1666no—
286C2×C4—1666no—
287C2×C4C2×#13050573112yes—
288C2×C4C22×C4×D8316yes—
289C2×C4C22×C4×D8311yescharacteristic
290C2×C4C22×C4×D8316yes—
291C2×C4#1458183812yes—
292C2×C4#1458184012yes—
293C2×C4C24×D8311yescharacteristic
294C8—26no—
295C8—22no—
296C8—1666no—
297C8—1662no—
298C22—33212no—
299C22—1666no—
300C22—1666no—
301C22—1666no—
302C22#1912818312yes—
303C22C22×#1305057312yes—
304C22#131×D8312yes—
305C22C23×C4×D8311yescharacteristic
306C4—26no—
307C4—834no—
308C4—1662no—
309C4—1666no—
310C4#1912818312yes—
311C4C22×#13050573112yes—
312C4C2×#1458183811yescharacteristic
313C4C2×#1458184011yescharacteristic
314C2—3326no—
315C2#2491659414yesdirect product factor
316C2C2×#1912818311yescharacteristic
317C2C23×#1305057311yescharacteristic
318C2C2×#131×D8311yescharacteristic
subgroupG/H
centerC22×C4C23×D83
commutatorC22×C83C24×C4
FrattiniC2×C4C24×D83
FittingC2×C8×Q8×C83C2
socleC23×C83C23×C4
prime radicalC22×#13050591C4
cosocleC2×C4×C83C25
hypercenterC2×C8×Q8D83
hypocenterC83C2×#2991
LCSG ▷ C22×C83 ▷ C83
UCSC1 ◁ C22×C4 ◁ C2×C8×Q8

Complements

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

NH ≅ G/Ntype
2. #24916594C2direct (N × H)
3. C2×Q8×C83⋊C8C2semidirect
4. C2×#19127780C2semidirect
5. C2×#19127778C2semidirect
6. C2×#19127752C2semidirect
7. C2×#19127723C2semidirect
8. C2×C8×Q8×C83C2semidirect
18. Q8×C83⋊C8C22semidirect
19. #19127780C22semidirect
20. #19127778C22semidirect
21. #19127752C22semidirect
22. #19127723C22semidirect
30. C8×Q8×C83C22semidirect
96. C2×Q8×C83M16semidirect
113. Q8×C83C2×M16semidirect
155. C2×C83#2991semidirect
163. C2×C8×Q8D83semidirect
168. C83C2×#2991semidirect
180. C8×Q8C2×D83semidirect
232. C2×Q8#13050573semidirect
273. Q8C2×#13050573semidirect
315. C2#24916594direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C4×#130505912
#249165942
C2×Q8×C83⋊C82
C2×#191277802
C2×#191277782
C2×#191277522
C2×#191277232
C2×C8×Q8×C832
C2×#299183