Finite Group Databasebeta

← C2×#21458455 #30559570

Subgroups — C2×#21458455 #30559570

Order 15616.

2402 conjugacy classes of subgroups.

The subgroup lattice has 360 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#16840434C211yesmaximal, characteristic, complemented
2C2×Q8×D244C211yesmaximal, characteristic, complemented
3#21458455C2116yesmaximal, direct product factor
4C2×#16840109C213yesmaximal, complemented
5C2×#16840043C213yesmaximal, complemented
6C2×#16839958C213yesmaximal, complemented
7C2×C4×D488C213yesmaximal, complemented
8C2×C8×Q8×C61C211yesmaximal, characteristic, complemented
9C22×#11758226—21no—
10C22×Q8×D61—21no—
11C22×D488C2213yes—
12#16840434—24no—
13#16840434C2218yescomplemented
14Q8×D244—24no—
15Q8×D244C2218yescomplemented
16C2×#14519777C2213yes—
17C2×#14519774C2213yes—
18C2×#14519757—23no—
19C2×#14519752—23no—
20C2×C4×D244C2213yes—
21C2×C4×D244C2213yes—
22#16840109C22124yescomplemented
23#16840043C22124yescomplemented
24#16839958C22124yescomplemented
25C4×D488C22124yescomplemented
26C2×#14519711C2213yes—
27C2×#14519699C2216yes—
28C2×#14519699C2211yescharacteristic
29C2×#14519699C2213yes—
30C2×C4×Q8×C61C2211yescharacteristic
31C8×Q8×C61C2218yescomplemented
32C2×C4⋊C8×C61C2213yes—
33C2×C4×C8×C61C2213yes—
34C2×#11758226—28no—
35C2×#11758226—48no—
36C22×Dic122—23no—
37C2×Q8×D61—28no—
38C2×Q8×D61—48no—
39C22×D244—23no—
40C22×D244—23no—
41C22×D244C2313yes—
42C22×D244C2311yescharacteristic
43C22×C4×D61—23no—
44C22×C4×D61—23no—
45C2×D488—212no—
46C2×D488C23112yes—
47#14519777—26no—
48#14519777C23112yes—
49#14519774—26no—
50#14519774C23112yes—
51#14519757—224no—
52#14519752—224no—
53C4×D244—26no—
54C4×D244—26no—
55C4×D244C23112yes—
56C4×D244C23112yes—
57C2×C4⋊Dic61—23no—
58C2×C4⋊Dic61C2311yescharacteristic
59C2×C4⋊Dic61C2313yes—
60C2×#11758198—23no—
61C2×#11758198—23no—
62#14519711C23112yes—
63#14519699C23124yes—
64#14519699C2314yes—
65#14519699C23112yes—
66C22×Q8×C61D411yescharacteristic
67C22×C8×C61C2311yescharacteristic
68C22×C8×C61C2313yes—
69C4×Q8×C61D414yes—
70C4×Q8×C61C2314yes—
71C2×C4⋊C4×C61D413yes—
72C2×C42×C61C2313yes—
73C4⋊C8×C61C23112yes—
74C4×C8×C61C23112yes—
75C23×D61—21no—
76C23×D61—23no—
77C2×Q8×C61D818yescomplemented
78C2×Q8×C61C2×D414yes—
79C22×C4×C61C2×D413yes—
80C22×C4×C61C2×D413yes—
81C22×C4×C61C2411yescharacteristic
82C22×Dic61—21no—
83C22×Dic61—23no—
84#11758226—432no—
85Q8×D61—432no—
86C2×D244—21no—
87C2×D244—22no—
88C2×D244—26no—
89C2×D244—26no—
90C2×D244—212no—
91C2×D244—23no—
92C2×D244—212no—
93C2×D244—412no—
94C2×D244—86no—
95C2×D244#4114yescomplemented
96C2×D244C2416yes—
97C2×D244C2412yes—
98C2×C4×D61—212no—
99C2×C4×D61—212no—
100C2×C4×D61—412no—
101C2×C4×D61—412no—
102C2×Dic122—212no—
103C2×Dic122—412no—
104C2×C8×C61—26no—
105C2×C8×C61—22no—
106C2×C8×C61C2412yes—
107C2×C8×C61C2416yes—
108C4⋊C4×C61C2×D4112yes—
109C42×C61C2×D416yes—
110C42×C61C2416yes—
111#11758198—212no—
112#11758198—212no—
113C4⋊Dic61—212no—
114C4⋊Dic61—21no—
115C4⋊Dic61—23no—
116C4⋊Dic61C2416yes—
117C4⋊Dic61C2412yes—
118D488—224no—
119C23×C61C22×D411yescharacteristic
120C22×D61—24no—
121C22×D61—22no—
122C22×D61—26no—
123C22×D61—42no—
124C22×D61—42no—
125C22×D61—46no—
126C22×D61—46no—
127C22×D61—46no—
128Q8×C61C2×D8116yescomplemented
129C2×C4×C61—26no—
130C2×C4×C61C2×D8112yes—
131C2×C4×C61C22×D416yes—
132C2×C4×C61C22×D411yescharacteristic
133C2×C4×C61C22×D416yes—
134C2×C4×C61C2×#4112yes—
135C2×C4×C612−1+412yes—
136C2×C4×C61C2511yescharacteristic
137C2×Dic61—26no—
138C2×Dic61—22no—
139C2×Dic61—46no—
140C2×Dic61—42no—
141D244—24no—
142D244—26no—
143D244—22no—
144D244—26no—
145D244—46no—
146D244—424no—
147D244—812no—
148D244C2×#4114yescomplemented
149C4×D61—424no—
150C4×D61—424no—
151Dic122—424no—
152C8×C61—26no—
153C8×C61—22no—
154C2×#3358—611nomaximal, Sylow
155C22×C61#54812yes—
156C22×C61C22×D812yes—
157C22×C61#57712yes—
158C22×C61C23×D411yescharacteristic
159C2×D61—24no—
160C2×D61—48no—
161C2×D61—42no—
162C2×D61—42no—
163C2×D61—46no—
164C2×D61—46no—
165C2×D61—46no—
166C2×D61—812no—
167C4×C61—26no—
168C4×C61#54812yes—
169C4×C61C22×D8112yes—
170C4×C61C22×#4111yescharacteristic
171C4×C61C2×2−1+411yescharacteristic
172Dic61—46no—
173Dic61—42no—
174C2×#550—611no—
175C2×D4×Q8—611no—
176#3358—6116no—
177C2×#486—613no—
178C2×#474—613no—
179C2×#459—613no—
180C2×C8×Q8D6111yescharacteristic, complemented
181C2×C4×D8—613no—
182C2×C61#335814yescomplemented
183C2×C61C2×#54811yescharacteristic
184C2×C61C23×D811yescharacteristic
185C2×C61C2×#57711yescharacteristic
186D61—44no—
187D61—86no—
188C22×#41—1221no—
189C23×Q8—1221no—
190C22×D8—613no—
191#550—618no—
192#550—1224no—
193D4×Q8—618no—
194D4×Q8—1224no—
195C2×C4⋊Q8—613no—
196C2×#127—613no—
197C2×C22⋊Q8—1223no—
198C2×#121—1223no—
199C2×C4×Q8C2×D6111yescharacteristic
200C2×C4×D4—613no—
201C2×C4×D4—613no—
202#486—6124no—
203#474—6124no—
204#459—6124no—
205C8×Q8C2×D6118yescomplemented
206C4×D8—6124no—
207C2×#107—613no—
208C2×C4⋊C8C2×D6113yes—
209C2×#102—613no—
210C2×#102—616no—
211C2×#102—611no—
212C2×C4×C8C2×D6113yes—
213C61C2×#335811yescharacteristic, complemented, Sylow
214C2×#41—1228no—
215C2×#41—2448no—
216C22×Q8—1228no—
217C22×Q8—1223no—
218C22×Q8—2448no—
219C22×Q8D24411yescharacteristic
220C22×D4—611no—
221C22×D4—613no—
222C22×D4—1223no—
223C22×D4—1223no—
224C23×C4—1223no—
225C23×C4—1223no—
226C2×D8—6112no—
227C2×D8—12212no—
228C22×C8C22×D6113yes—
229C22×C8C22×D6111yescharacteristic
230C4⋊Q8—6112no—
231C4⋊Q8—1226no—
232#127—6112no—
233#127—1226no—
234C22⋊Q8—12224no—
235#121—12224no—
236C4×Q8D24414yes—
237C4×Q8C22×D6114yes—
238C4×D4—6112no—
239C4×D4—6112no—
240C4×D4—1226no—
241C4×D4—1226no—
242C2×C4⋊C4—611no—
243C2×C4⋊C4—613no—
244C2×C4⋊C4—1223no—
245C2×C4⋊C4D24413yes—
246C2×C22⋊C4—1223no—
247C2×C22⋊C4—1223no—
248C2×C42C22×D6113yes—
249#107—6112no—
250C4⋊C8C22×D61112yes—
251#102—614no—
252#102—6112no—
253#102—6124no—
254C4×C8C22×D61112yes—
255C24—1221no—
256C24—1223no—
257#41—24432no—
258C2×Q8—12212no—
259C2×Q8—24432no—
260C2×Q8—24412no—
261C2×Q8D48818yescomplemented
262C2×Q8C2×D24414yes—
263C2×D4—614no—
264C2×D4—612no—
265C2×D4—616no—
266C2×D4—1221no—
267C2×D4—12212no—
268C2×D4—1223no—
269C2×D4—12212no—
270C2×D4—1226no—
271C2×D4—1222no—
272C2×D4—1226no—
273C2×D4—4886no—
274C2×D4—24412no—
275C22×C4—1221no—
276C22×C4—1223no—
277C22×C4—12212no—
278C22×C4—12212no—
279C22×C4—24412no—
280C22×C4—24412no—
281C22×C4C2×D24413yes—
282C22×C4C2×D24413yes—
283C22×C4C23×D6111yescharacteristic
284D8—12224no—
285C2×C8—26no—
286C2×C8—22no—
287C2×C8C23×D6112yes—
288C2×C8C23×D6116yes—
289C4⋊C4—616no—
290C4⋊C4—612no—
291C4⋊C4—1221no—
292C4⋊C4—1223no—
293C4⋊C4—12212no—
294C4⋊C4C2×D244112yes—
295C22⋊C4—12212no—
296C22⋊C4—12212no—
297C42C2×D24416yes—
298C42C23×D6116yes—
299C23—1222no—
300C23—1224no—
301C23—1226no—
302C23—2446no—
303C23—2446no—
304C23—2446no—
305C23—2442no—
306C23—2442no—
307C23C22×D24411yescharacteristic
308Q8—24424no—
309Q8C2×D488116yescomplemented
310D4—614no—
311D4—1226no—
312D4—1222no—
313D4—1226no—
314D4—1224no—
315D4—48812no—
316D4—24424no—
317D4—2446no—
318C2×C4—26no—
319C2×C4—1222no—
320C2×C4—1226no—
321C2×C4—2442no—
322C2×C4—2446no—
323C2×C4—24424no—
324C2×C4—24424no—
325C2×C4C2×D488112yes—
326C2×C4C22×D24416yes—
327C2×C4C22×D24416yes—
328C2×C4C22×D24411yescharacteristic
329C2×C4#41×D6112yes—
330C2×C4#1451982512yes—
331C2×C4C24×D6111yescharacteristic
332C8—26no—
333C8—22no—
334C22—1224no—
335C22—48812no—
336C22—2446no—
337C22—2446no—
338C22—2446no—
339C22—2448no—
340C22—2442no—
341C22—2442no—
342C22#1684042412yes—
343C22C22×D48812yes—
344C22#1684057412yes—
345C22C23×D24411yescharacteristic
346C4—26no—
347C4—2442no—
348C4—2446no—
349C4#1684042412yes—
350C4C22×D488112yes—
351C4C2×#41×D6111yescharacteristic
352C4C2×#1451982511yescharacteristic
353C2—4886no—
354C2—2444no—
355C2#2145845514yesdirect product factor
356C2C2×#1684042411yescharacteristic
357C2C23×D48811yescharacteristic
358C2C2×#1684057411yescharacteristic
subgroupG/H
centerC23C22×D244
commutator, cosocleC2×C4×C61C25
FrattiniC2×C4C24×D61
FittingC2×C8×Q8×C61C2
socleC23×C61C22×D4
hypercenterC2×C8×Q8D61
hypocenterC61C2×#3358
LCSG ▷ C2×C4×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C23 ◁ C2×C4×Q8 ◁ C2×C8×Q8

Complements

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

NH ≅ G/Ntype
1. C2×#16840434C2semidirect
2. C2×Q8×D244C2semidirect
3. #21458455C2direct (N × H)
4. C2×#16840109C2semidirect
5. C2×#16840043C2semidirect
6. C2×#16839958C2semidirect
7. C2×C4×D488C2semidirect
8. C2×C8×Q8×C61C2semidirect
13. #16840434C22semidirect
15. Q8×D244C22semidirect
22. #16840109C22semidirect
23. #16840043C22semidirect
24. #16839958C22semidirect
25. C4×D488C22semidirect
31. C8×Q8×C61C22semidirect
77. C2×Q8×C61D8semidirect
95. C2×D244#41semidirect
128. Q8×C61C2×D8semidirect
148. D244C2×#41semidirect
180. C2×C8×Q8D61semidirect
182. C2×C61#3358semidirect
205. C8×Q8C2×D61semidirect
213. C61C2×#3358semidirect
261. C2×Q8D488semidirect
309. Q8C2×D488semidirect
355. C2#21458455direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#168404342
C2×Q8×D2442
#214584552
C2×#168401092
C2×#168400432
C2×#168399582
C2×C4×D4882
C2×C8×Q8×C612
C2×#335861