Finite Group Databasebeta

← C2×#21458490 #30559609

Subgroups — C2×#21458490 #30559609

Order 15616.

2174 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×#16840434C211yesmaximal, characteristic
2#21458490C2116yesmaximal, direct product factor
3C2×#16840110C213yesmaximal, complemented
4C2×#16840049C213yesmaximal, complemented
5C2×#16839962C213yesmaximal, complemented
6C2×Q8×#92418C211yesmaximal, characteristic, complemented
7C2×C4×#11758201C213yesmaximal, complemented
8C2×Q82×C61C211yesmaximal, characteristic, complemented
9C22×#11758226—21no—
10C22×#11758201C2213yes—
11#16840434—24no—
12#16840434C2218yes—
13C2×#14519774C2213yes—
14C2×#14519752—23no—
15C2×C4×D244C2213yes—
16#16840110C22124yescomplemented
17#16840049C22124yescomplemented
18#16839962C22124yescomplemented
19Q8×#92418C2218yescomplemented
20C4×#11758201C22124yescomplemented
21C2×#14519708C2213yes—
22C2×C4⋊#92418C2213yes—
23C2×#14519701C2211yescharacteristic
24C2×#14519697C2216yes—
25C2×#14519697C2213yes—
26C2×C4×#92418C2213yes—
27Q82×C61—24no—
28Q82×C61C2218yescomplemented
29C2×C4⋊Q8×C61—23no—
30C2×C4⋊Q8×C61C2213yes—
31C2×C4×Q8×C61—21no—
32C2×C4×Q8×C61C2213yes—
33C2×C4×Q8×C61C2211yescharacteristic
34C2×#11758226—28no—
35C2×#11758226—48no—
36C22×D244—23no—
37C22×D244—23no—
38C22×D244C2313yes—
39C22×C4×D61—23no—
40C2×#11758201—212no—
41C2×#11758201C23112yes—
42C22×#92418C2311yescharacteristic
43C22×#92418C2313yes—
44#14519774—26no—
45#14519774C23112yes—
46#14519752—224no—
47C4×D244—26no—
48C4×D244C23112yes—
49C2×C4⋊Dic61C2311yescharacteristic
50C2×#11758198—23no—
51#14519708C23112yes—
52C4⋊#92418C23112yes—
53#14519701C2314yes—
54#14519697C23124yes—
55#14519697C23112yes—
56C4×#92418C23112yes—
57C22×Q8×C61—23no—
58C22×Q8×C61D411yescharacteristic
59C22×Q8×C61C2311yescharacteristic
60C4⋊Q8×C61—224no—
61C4⋊Q8×C61—26no—
62C4⋊Q8×C61C23112yes—
63C4×Q8×C61—28no—
64C4×Q8×C61—26no—
65C4×Q8×C61D414yes—
66C4×Q8×C61C23112yes—
67C4×Q8×C61C2314yes—
68C2×C4⋊C4×C61—23no—
69C2×C4⋊C4×C61—23no—
70C2×C4⋊C4×C61D413yes—
71C2×C4⋊C4×C61C2313yes—
72C2×C42×C61—23no—
73C2×C42×C61C2313yes—
74C23×D61—23no—
75C2×Q8×C61—21no—
76C2×Q8×C61—212no—
77C2×Q8×C61—22no—
78C2×Q8×C61—86no—
79C2×Q8×C61SD1618yescomplemented
80C2×Q8×C61C2×D414yes—
81C2×Q8×C61#4114yescomplemented
82C2×Q8×C61C2412yes—
83C22×C4×C61—21no—
84C22×C4×C61—23no—
85C22×C4×C61C2×D413yes—
86C22×C4×C61C2×D413yes—
87C22×C4×C61C2411yescharacteristic
88C22×Dic61—21no—
89#11758226—432no—
90C2×D244—26no—
91C2×D244—26no—
92C2×D244—212no—
93C2×D244—23no—
94C2×D244—212no—
95C2×D244—412no—
96C2×D244—86no—
97C2×D244C2416yes—
98C2×C4×D61—212no—
99C2×C4×D61—412no—
100C4⋊C4×C61—212no—
101C4⋊C4×C61—212no—
102C4⋊C4×C61—23no—
103C4⋊C4×C61C2×D4112yes—
104C4⋊C4×C61C2416yes—
105C42×C61—212no—
106C42×C61C2×D416yes—
107C42×C61C2416yes—
108#11758201—224no—
109#11758198—212no—
110C4⋊Dic61—21no—
111C4⋊Dic61C2412yes—
112C2×#92418—26no—
113C2×#92418—22no—
114C2×#92418C2412yes—
115C2×#92418C2416yes—
116C23×C61C22×D411yescharacteristic
117C22×D61—26no—
118C22×D61—46no—
119C22×D61—46no—
120C22×D61—46no—
121Q8×C61—24no—
122Q8×C61—22no—
123Q8×C61—812no—
124Q8×C61C2×SD16116yescomplemented
125Q8×C61C2×#4114yescomplemented
126C2×C4×C61—24no—
127C2×C4×C61—26no—
128C2×C4×C61—22no—
129C2×C4×C61—26no—
130C2×C4×C61—46no—
131C2×C4×C61C2×SD16112yes—
132C2×C4×C61C22×D416yes—
133C2×C4×C61C22×D411yescharacteristic
134C2×C4×C61C22×D416yes—
135C2×C4×C61C2×#4112yes—
136C2×C4×C612−1+412yes—
137C2×C4×C61C2511yescharacteristic
138C2×Dic61—22no—
139C2×Dic61—42no—
140D244—26no—
141D244—26no—
142D244—46no—
143D244—424no—
144D244—812no—
145C4×D61—424no—
146#92418—26no—
147#92418—22no—
148C2×#3362—611nomaximal, Sylow
149C22×C61#54812yes—
150C22×C61C22×SD1612yes—
151C22×C61#57612yes—
152C22×C61C23×D411yescharacteristic
153C2×D61—46no—
154C2×D61—46no—
155C2×D61—46no—
156C2×D61—812no—
157C4×C61—24no—
158C4×C61—26no—
159C4×C61—46no—
160C4×C61#54812yes—
161C4×C61C22×SD16112yes—
162C4×C61C22×#4111yescharacteristic
163C4×C61C2×2−1+411yescharacteristic
164Dic61—42no—
165C2×Q82D6111yescharacteristic, complemented
166C2×#550—611no—
167#3362—6116no—
168C2×#486—613no—
169C2×#476—613no—
170C2×#460—613no—
171C2×C8×Q8—611no—
172C2×C4×SD16—613no—
173C2×C61#336214yescomplemented
174C2×C61C2×#54811yescharacteristic
175C2×C61C23×SD1611yescharacteristic
176C2×C61C2×#57611yescharacteristic
177D61—86no—
178C22×#41—1221no—
179C22×SD16—613no—
180Q82—24no—
181Q82C2×D6118yescomplemented
182#550—618no—
183#550—1224no—
184C2×C4⋊Q8—23no—
185C2×C4⋊Q8C2×D6113yes—
186C2×#127—613no—
187C2×#121—1223no—
188C2×C4×Q8—21no—
189C2×C4×Q8C2×D6113yes—
190C2×C4×Q8C2×D6111yescharacteristic
191C2×C4×D4—613no—
192#486—6124no—
193#476—6124no—
194#460—6124no—
195C8×Q8—618no—
196C4×SD16—6124no—
197C2×#106—613no—
198C2×C4⋊C8—613no—
199C2×#103—611no—
200C2×#102—613no—
201C2×#102—616no—
202C2×C4×C8—613no—
203C61C2×#336211yescharacteristic, complemented, Sylow
204C2×#41—1228no—
205C2×#41—2448no—
206C22×Q8—23no—
207C22×Q8C22⋊D6111yescharacteristic
208C22×Q8C22×D6111yescharacteristic
209C22×D4—613no—
210C22×D4—1223no—
211C22×D4—1223no—
212C23×C4—1223no—
213C2×SD16—6112no—
214C2×SD16—12212no—
215C22×C8—613no—
216C22×C8—611no—
217C4⋊Q8—224no—
218C4⋊Q8—26no—
219C4⋊Q8C22×D61112yes—
220#127—6112no—
221#127—1226no—
222#121—12224no—
223C4×Q8—28no—
224C4×Q8—26no—
225C4×Q8C22⋊D6114yes—
226C4×Q8C22×D61112yes—
227C4×Q8C22×D6114yes—
228C4×D4—6112no—
229C4×D4—1226no—
230C2×C4⋊C4—23no—
231C2×C4⋊C4—23no—
232C2×C4⋊C4—611no—
233C2×C4⋊C4C22⋊D6113yes—
234C2×C4⋊C4C22×D6113yes—
235C2×C22⋊C4—1223no—
236C2×C42—23no—
237C2×C42C22×D6113yes—
238#106—6112no—
239C4⋊C8—6112no—
240#103—614no—
241#102—6112no—
242#102—6124no—
243C4×C8—6112no—
244C24—1223no—
245#41—24432no—
246C2×Q8—21no—
247C2×Q8—212no—
248C2×Q8—22no—
249C2×Q8—86no—
250C2×Q8#1175820118yescomplemented
251C2×Q8#1175822614yescomplemented
252C2×Q8C2×C22⋊D6114yes—
253C2×Q8C23×D6112yes—
254C2×D4—616no—
255C2×D4—12212no—
256C2×D4—1223no—
257C2×D4—12212no—
258C2×D4—1226no—
259C2×D4—1226no—
260C2×D4—4886no—
261C2×D4—24412no—
262C22×C4—21no—
263C22×C4—23no—
264C22×C4—1221no—
265C22×C4—12212no—
266C22×C4—24412no—
267C22×C4C2×C22⋊D6113yes—
268C22×C4C2×C22⋊D6113yes—
269C22×C4C23×D6111yescharacteristic
270SD16—12224no—
271C2×C8—612no—
272C2×C8—616no—
273C2×C8—1226no—
274C2×C8—1222no—
275C4⋊C4—212no—
276C4⋊C4—212no—
277C4⋊C4—23no—
278C4⋊C4—612no—
279C4⋊C4—1221no—
280C4⋊C4C2×C22⋊D61112yes—
281C4⋊C4C23×D6116yes—
282C22⋊C4—12212no—
283C42—212no—
284C42C2×C22⋊D6116yes—
285C42C23×D6116yes—
286C23—1226no—
287C23—2446no—
288C23—2446no—
289C23—2446no—
290C23C22×C22⋊D6111yescharacteristic
291Q8—22no—
292Q8—24no—
293Q8—812no—
294Q8C2×#11758201116yescomplemented
295Q8C2×#1175822614yescomplemented
296D4—1226no—
297D4—1226no—
298D4—48812no—
299D4—24424no—
300D4—2446no—
301C2×C4—26no—
302C2×C4—22no—
303C2×C4—24no—
304C2×C4—26no—
305C2×C4—46no—
306C2×C4—1222no—
307C2×C4—2442no—
308C2×C4—24424no—
309C2×C4C2×#11758201112yes—
310C2×C4C22×C22⋊D6116yes—
311C2×C4C22×C22⋊D6116yes—
312C2×C4C22×C22⋊D6111yescharacteristic
313C2×C4C2×#1175822612yes—
314C2×C4#1451982512yes—
315C2×C4C24×D6111yescharacteristic
316C8—1226no—
317C8—1222no—
318C22—48812no—
319C22—2446no—
320C22—2446no—
321C22—2446no—
322C22#1684042312yes—
323C22C22×#1175820112yes—
324C22#1684056512yes—
325C22C23×C22⋊D6111yescharacteristic
326C4—24no—
327C4—26no—
328C4—46no—
329C4—2442no—
330C4#1684042312yes—
331C4C22×#11758201112yes—
332C4C22×#1175822611yescharacteristic
333C4C2×#1451982511yescharacteristic
334C2—4886no—
335C2#2145849014yesdirect product factor
336C2C2×#1684042311yescharacteristic
337C2C23×#1175820111yescharacteristic
338C2C2×#1684056511yescharacteristic
subgroupG/H
centerC23C22×C22⋊D61
commutator, cosocleC2×C4×C61C25
FrattiniC2×C4C24×D61
FittingC2×Q82×C61C2
socleC23×C61C22×D4
prime radicalC2×#16840434C2
hypercenterC2×Q82D61
hypocenterC61C2×#3362
LCSG ▷ C2×C4×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C23 ◁ C2×C4×Q8 ◁ C2×Q82

Complements

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

NH ≅ G/Ntype
2. #21458490C2direct (N × H)
3. C2×#16840110C2semidirect
4. C2×#16840049C2semidirect
5. C2×#16839962C2semidirect
6. C2×Q8×#92418C2semidirect
7. C2×C4×#11758201C2semidirect
8. C2×Q82×C61C2semidirect
16. #16840110C22semidirect
17. #16840049C22semidirect
18. #16839962C22semidirect
19. Q8×#92418C22semidirect
20. C4×#11758201C22semidirect
28. Q82×C61C22semidirect
79. C2×Q8×C61SD16semidirect
81. C2×Q8×C61#41semidirect
124. Q8×C61C2×SD16semidirect
125. Q8×C61C2×#41semidirect
165. C2×Q82D61semidirect
173. C2×C61#3362semidirect
181. Q82C2×D61semidirect
203. C61C2×#3362semidirect
250. C2×Q8#11758201semidirect
251. C2×Q8#11758226semidirect
294. Q8C2×#11758201semidirect
295. Q8C2×#11758226semidirect
335. C2#21458490direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#168404342
#214584902
C2×#168401102
C2×#168400492
C2×#168399622
C2×Q8×#924182
C2×C4×#117582012
C2×Q82×C612
C2×#336261