Finite Group Databasebeta

← C2×#24916542 #36269341

Subgroups — C2×#24916542 #36269341

Order 21248.

2234 conjugacy classes of subgroups.

The subgroup lattice has 316 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C4×Q8×D83C211yesmaximal, characteristic
2#24916542C2116yesmaximal, direct product factor
3C2×Q8×C83⋊C8C211yesmaximal, characteristic, complemented
4C2×C8×Dic166C213yesmaximal, complemented
5C2×#19127825C213yesmaximal, complemented
6C2×#19127753C213yesmaximal
7C2×#19127752C213yesmaximal
8C2×C8×Q8×C83C211yesmaximal, characteristic, complemented
9C22×Q8×D83C411yescharacteristic
10C2×Q8×Dic83C411yescharacteristic
11C2×C4×Dic166C2213yes—
12C2×#14581757C413yes—
13C4×Q8×D83C418yes—
14C4×Q8×D83C2218yes—
15C2×C4⋊C4×D83C413yes—
16C2×C42×D83C2213yes—
17Q8×C83⋊C8C2218yescomplemented
18C8×Dic166C22124yescomplemented
19#19127825C22124yescomplemented
20#19127753C22124yes—
21#19127752C22124yes—
22C2×C4⋊(C83⋊C8)C2213yes—
23C2×Dic83⋊C8C2213yes—
24C2×Dic83⋊C8C2213yes—
25C2×(C2×D83)⋊C8C2211yescharacteristic
26C2×(C2×D83)⋊C8C2213yes—
27C2×C4×C83⋊C8C2213yes—
28C2×C8×Dic83C2216yes—
29C2×C4×Q8×C83C2211yescharacteristic
30C8×Q8×C83C2218yescomplemented
31C2×C4⋊C8×C83C2213yes—
32C2×C4×C8×C83C2213yes—
33C22×Dic166C2×C413yes—
34C2×Q8×D83C8116yescomplemented
35C2×Q8×D83C2×C418yes—
36C22×C4×D83C2×C413yes—
37C22×C4×D83C2×C413yes—
38C22×C4×D83C2311yescharacteristic
39C22×C83⋊C8C2313yes—
40C22×C83⋊C8C2311yescharacteristic
41Q8×Dic83C2×C418yes—
42C4×Dic166C2×C4112yes—
43C4×Dic166C23112yes—
44#14581757C2×C4124yes—
45C2×C4⋊Dic83C2×C413yes—
46C2×Dic83⋊C4C2×C416yes—
47C4⋊C4×D83C2×C4124yes—
48C2×C4×Dic83C2×C413yes—
49C2×C4×Dic83C2×C413yes—
50C2×C4×Dic83C2313yes—
51C42×D83C2×C4112yes—
52C42×D83C23112yes—
53C4⋊(C83⋊C8)C23112yes—
54Dic83⋊C8C23112yes—
55Dic83⋊C8C23112yes—
56(C2×D83)⋊C8C2314yes—
57(C2×D83)⋊C8C23112yes—
58C4×C83⋊C8C23112yes—
59C8×Dic83C23124yes—
60C22×Q8×C83C2×C411yescharacteristic
61C22×C8×C83C2313yes—
62C22×C8×C83C2311yescharacteristic
63C4×Q8×C83C2×C414yes—
64C4×Q8×C83C2314yes—
65C2×C4⋊C4×C83C2×C413yes—
66C2×C42×C83C2313yes—
67C4⋊C8×C83C23112yes—
68C4×C8×C83C23112yes—
69C23×D83C22×C411yescharacteristic
70C2×Dic166C2×C8124yes—
71C2×Dic166C22×C4112yes—
72Q8×D83C2×C8164yescomplemented
73C22×Dic83C22×C413yes—
74C22×Dic83C22×C411yescharacteristic
75C22×Dic83C22×C413yes—
76C2×C4×D83—22no—
77C2×C4×D83—22no—
78C2×C4×D83—46no—
79C2×C4×D83C2×C8124yes—
80C2×C4×D83C22×C412yes—
81C2×C4×D83C22×C4112yes—
82C2×C4×D83C22×C4112yes—
83C2×C4×D83C2412yes—
84C2×C83⋊C8—22no—
85C2×C83⋊C8—26no—
86C2×C83⋊C8C2416yes—
87C2×C83⋊C8C2412yes—
88C4⋊Dic83C22×C4112yes—
89Dic83⋊C4C22×C4124yes—
90C4×Dic83C22×C416yes—
91C4×Dic83C22×C4112yes—
92C4×Dic83C22×C4112yes—
93C4×Dic83C2416yes—
94C2×Q8×C83C2×C818yes—
95C2×Q8×C83C22×C414yes—
96C22×C4×C83C22×C413yes—
97C22×C4×C83C22×C413yes—
98C22×C4×C83C2411yescharacteristic
99C2×C8×C83—26no—
100C2×C8×C83—22no—
101C2×C8×C83C2412yes—
102C2×C8×C83C2416yes—
103C4⋊C4×C83C22×C4112yes—
104C42×C83C22×C416yes—
105C42×C83C2416yes—
106C23×C83C23×C411yescharacteristic
107C22×D83—22no—
108C22×D83—22no—
109C22×D83C22×C814yes—
110C22×D83C23×C412yes—
111Q8×C83C22×C8116yes—
112C2×C4×C83—26no—
113C2×C4×C83C22×C8112yes—
114C2×C4×C83C23×C416yes—
115C2×C4×C83C23×C411yescharacteristic
116C2×C4×C83C23×C416yes—
117C2×C4×C832−1+412yes—
118C2×C4×C832−1+412yes—
119C2×C4×C83C2511yescharacteristic
120C2×Dic83—22no—
121C2×Dic83—26no—
122C2×Dic83C22×C8112yes—
123C2×Dic83C23×C412yes—
124C2×Dic83C23×C416yes—
125C2×Dic83C23×C416yes—
126C4×D83—24no—
127C4×D83—22no—
128C4×D83—22no—
129C4×D83—412no—
130C4×D83C22×C8148yes—
131Dic166C22×C8148yes—
132C8×C83—26no—
133C8×C83—22no—
134C83⋊C8—22no—
135C83⋊C8—26no—
136C22×C83#51912yes—
137C22×C83C23×C812yes—
138C22×C83#56812yes—
139C22×C83C24×C411yescharacteristic
140C2×D83—22no—
141C2×D83—28no—
142C2×D83—22no—
143C2×D83C23×C814yes—
144C4×C83—26no—
145C4×C83#51912yes—
146C4×C83C23×C8112yes—
147C4×C83C2×2−1+411yescharacteristic
148C4×C83C2×2−1+411yescharacteristic
149Dic83—22no—
150Dic83—26no—
151Dic83C23×C8112yes—
152C2×#2982—831nomaximal, Sylow
153C2×C83#298214yescomplemented
154C2×C83C2×#51911yescharacteristic
155C2×C83C24×C811yescharacteristic
156C2×C83C2×#56811yescharacteristic
157D83—24no—
158C22×C4×Q8—831no—
159#2982—8316no—
160C2×C8×Q8—833no—
161C2×C8×Q8—833no—
162C2×C8×Q8—831no—
163C2×C8×Q8D8311yescharacteristic, complemented
164C2×#431—833no—
165C2×#431—833no—
166C83C2×#298211yescharacteristic, complemented, Sylow
167C23×Q8—831no—
168C2×C4×Q8—831no—
169C2×C4×Q8—838no—
170C2×C4×Q8—838no—
171C2×C4×Q8—833no—
172C2×C4×Q8—833no—
173C2×C4×Q8C2×D8311yescharacteristic
174C22×C4⋊C4—833no—
175C22×C42—833no—
176C8×Q8—838no—
177C8×Q8—8324no—
178C8×Q8—8324no—
179C8×Q8C2×D8318yescomplemented
180#431—8324no—
181#431—8324no—
182C2×C4⋊C8—833no—
183C2×C4⋊C8—833no—
184C2×C4⋊C8—833no—
185C2×C4⋊C8C2×D8313yes—
186C2×C22⋊C8—833no—
187C2×C22⋊C8—831no—
188C2×C4×C8—836no—
189C2×C4×C8—833no—
190C2×C4×C8C2×D8313yes—
191C22×Q8—8316no—
192C22×Q8—838no—
193C22×Q8—833no—
194C22×Q8C4×D8311yescharacteristic
195C23×C4—833no—
196C23×C4—833no—
197C23×C4—831no—
198C22×C8—831no—
199C22×C8—833no—
200C22×C8C22×D8313yes—
201C22×C8C22×D8311yescharacteristic
202C4×Q8—838no—
203C4×Q8—8324no—
204C4×Q8—8312no—
205C4×Q8—8312no—
206C4×Q8C4×D8314yes—
207C4×Q8C22×D8314yes—
208C2×C4⋊C4—836no—
209C2×C4⋊C4—833no—
210C2×C4⋊C4—8324no—
211C2×C4⋊C4C4×D8313yes—
212C2×C42—833no—
213C2×C42—833no—
214C2×C42—833no—
215C2×C42—8312no—
216C2×C42—8312no—
217C2×C42C22×D8313yes—
218C4⋊C8—8312no—
219C4⋊C8—8312no—
220C4⋊C8—8312no—
221C4⋊C8C22×D83112yes—
222C22⋊C8—8312no—
223C22⋊C8—834no—
224C4×C8—8324no—
225C4×C8—8312no—
226C4×C8C22×D83112yes—
227C24—831no—
228C2×Q8—8364no—
229C2×Q8—8324no—
230C2×Q8—8312no—
231C2×Q8C8×D8318yes—
232C2×Q8C2×C4×D8314yes—
233C22×C4—3326no—
234C22×C4—8312no—
235C22×C4—833no—
236C22×C4—8324no—
237C22×C4—8312no—
238C22×C4—831no—
239C22×C4—833no—
240C22×C4—832no—
241C22×C4—832no—
242C22×C4—1662no—
243C22×C4—1662no—
244C22×C4C2×C4×D8313yes—
245C22×C4C2×C4×D8313yes—
246C22×C4C23×D8311yescharacteristic
247C2×C8—26no—
248C2×C8—22no—
249C2×C8—832no—
250C2×C8—836no—
251C2×C8—1662no—
252C2×C8—1666no—
253C2×C8C23×D8316yes—
254C2×C8C23×D8312yes—
255C4⋊C4—8324no—
256C4⋊C4—8312no—
257C4⋊C4C2×C4×D83112yes—
258C42—8312no—
259C42—836no—
260C42—8312no—
261C42—836no—
262C42C2×C4×D8316yes—
263C42C23×D8316yes—
264C23—834no—
265C23—832no—
266C23—1662no—
267C23—1662no—
268C23C22×C4×D8311yescharacteristic
269Q8—8348no—
270Q8C2×C8×D83116yes—
271C2×C4—26no—
272C2×C4—33212no—
273C2×C4—8312no—
274C2×C4—836no—
275C2×C4—8348no—
276C2×C4—832no—
277C2×C4—836no—
278C2×C4—1662no—
279C2×C4—1666no—
280C2×C4—1664no—
281C2×C4—1662no—
282C2×C4—1662no—
283C2×C4C2×C8×D83112yes—
284C2×C4C22×C4×D8316yes—
285C2×C4C22×C4×D8311yescharacteristic
286C2×C4C22×C4×D8316yes—
287C2×C4#1458183912yes—
288C2×C4#1458184012yes—
289C2×C4C24×D8311yescharacteristic
290C8—26no—
291C8—22no—
292C8—1662no—
293C8—1666no—
294C22—834no—
295C22—1662no—
296C22—1668no—
297C22—1662no—
298C22#1912817712yes—
299C22C22×C8×D8312yes—
300C22#1912846612yes—
301C22C23×C4×D8311yescharacteristic
302C4—26no—
303C4—8312no—
304C4—1666no—
305C4—1662no—
306C4#1912817712yes—
307C4C22×C8×D83112yes—
308C4C2×#1458183911yescharacteristic
309C4C2×#1458184011yescharacteristic
310C2—1664no—
311C2#2491654214yesdirect product factor
312C2C2×#1912817711yescharacteristic
313C2C23×C8×D8311yescharacteristic
314C2C2×#1912846611yescharacteristic
subgroupG/H
centerC22×C4C23×D83
commutatorC2×C83C24×C8
FrattiniC2×C4C24×D83
FittingC2×C8×Q8×C83C2
socleC23×C83C23×C4
prime radicalC23×D83C22×C4
cosocleC2×C4×C83C25
hypercenterC2×C8×Q8D83
hypocenterC83C2×#2982
LCSG ▷ C2×C83 ▷ C83
UCSC1 ◁ C22×C4 ◁ C2×C8×Q8

Complements

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

NH ≅ G/Ntype
2. #24916542C2direct (N × H)
3. C2×Q8×C83⋊C8C2semidirect
4. C2×C8×Dic166C2semidirect
5. C2×#19127825C2semidirect
8. C2×C8×Q8×C83C2semidirect
17. Q8×C83⋊C8C22semidirect
18. C8×Dic166C22semidirect
19. #19127825C22semidirect
30. C8×Q8×C83C22semidirect
34. C2×Q8×D83C8semidirect
72. Q8×D83C2×C8semidirect
153. C2×C83#2982semidirect
163. C2×C8×Q8D83semidirect
166. C83C2×#2982semidirect
179. C8×Q8C2×D83semidirect
311. C2#24916542direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C4×Q8×D832
#249165422
C2×Q8×C83⋊C82
C2×C8×Dic1662
C2×#191278252
C2×#191277532
C2×#191277522
C2×C8×Q8×C832
C2×#298283