Finite Group Databasebeta

← C2×#21458450 #30559565

Subgroups — C2×#21458450 #30559565

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×Q8×D244C211yesmaximal, characteristic, complemented
2#21458450C2116yesmaximal, direct product factor
3C2×#16840108C213yesmaximal, complemented
4C2×#16840042C213yesmaximal, complemented
5C2×#16839954C213yesmaximal, complemented
6C2×Q8×#92418C211yesmaximal, characteristic, complemented
7C2×C4×#11758199C213yesmaximal, complemented
8C2×C61×#550C211yesmaximal, characteristic, complemented
9C22×Q8×D61—21no—
10C22×#11758199C2213yes—
11Q8×D244—24no—
12Q8×D244C2218yescomplemented
13C2×#14519777C2213yes—
14C2×#14519757—23no—
15C2×C4×D244C2213yes—
16#16840108C22124yescomplemented
17#16840042C22124yescomplemented
18#16839954C22124yescomplemented
19Q8×#92418C2218yescomplemented
20C4×#11758199C22124yescomplemented
21C2×#14519710C2213yes—
22C2×C4⋊#92418C2213yes—
23C2×#14519698C2216yes—
24C2×#14519698C2213yes—
25C2×#14519697C2211yescharacteristic
26C2×C4×#92418C2213yes—
27C22×#41×C61—21no—
28C61×#550—24no—
29C61×#550C2218yescomplemented
30C2×#127×C61C2213yes—
31C2×#121×C61—23no—
32C2×C4×Q8×C61C2211yescharacteristic
33C2×C4×D4×C61C2213yes—
34C22×Dic122—23no—
35C2×Q8×D61—28no—
36C2×Q8×D61—48no—
37C22×D244C2311yescharacteristic
38C22×C4×D61—23no—
39C2×#11758199—212no—
40C2×#11758199C23112yes—
41C22×#92418C2311yescharacteristic
42C22×#92418C2313yes—
43#14519777—26no—
44#14519777C23112yes—
45#14519757—224no—
46C4×D244—26no—
47C4×D244C23112yes—
48C2×C4⋊Dic61—23no—
49C2×C4⋊Dic61C2313yes—
50C2×#11758198—23no—
51#14519710C23112yes—
52C4⋊#92418C23112yes—
53#14519698C23124yes—
54#14519698C23112yes—
55#14519697C2314yes—
56C4×#92418C23112yes—
57C2×#41×C61—28no—
58C2×#41×C61—48no—
59C22×Q8×C61D411yescharacteristic
60C22×D4×C61—23no—
61C22×D4×C61—23no—
62C22×D4×C61C2313yes—
63C23×C4×C61—23no—
64#127×C61—26no—
65#127×C61C23112yes—
66#121×C61—224no—
67C4×Q8×C61D414yes—
68C4×Q8×C61C2314yes—
69C4×D4×C61—26no—
70C4×D4×C61C23112yes—
71C2×C4⋊C4×C61D413yes—
72C2×C4⋊C4×C61C2311yescharacteristic
73C2×C22⋊C4×C61—23no—
74C2×C42×C61C2313yes—
75C24×C61—23no—
76C23×D61—21no—
77#41×C61—432no—
78C2×Q8×C61D818yescomplemented
79C2×Q8×C61C2×D414yes—
80C2×D4×C61—23no—
81C2×D4×C61—212no—
82C2×D4×C61—212no—
83C2×D4×C61—26no—
84C2×D4×C61—26no—
85C2×D4×C61—412no—
86C2×D4×C61—86no—
87C2×D4×C61C2416yes—
88C22×C4×C61—21no—
89C22×C4×C61—212no—
90C22×C4×C61—412no—
91C22×C4×C61C2×D413yes—
92C22×C4×C61C2×D413yes—
93C22×C4×C61C2411yescharacteristic
94C22×Dic61—23no—
95Q8×D61—432no—
96C2×D244—21no—
97C2×D244—22no—
98C2×D244#4114yescomplemented
99C2×D244C2412yes—
100C2×C4×D61—212no—
101C2×C4×D61—412no—
102C2×Dic122—212no—
103C2×Dic122—412no—
104C4⋊C4×C61—21no—
105C4⋊C4×C61C2×D4112yes—
106C4⋊C4×C61C2412yes—
107C22⋊C4×C61—212no—
108C42×C61C2×D416yes—
109C42×C61C2416yes—
110#11758199—224no—
111#11758198—212no—
112C4⋊Dic61—212no—
113C4⋊Dic61—23no—
114C4⋊Dic61C2416yes—
115C2×#92418—26no—
116C2×#92418—22no—
117C2×#92418C2412yes—
118C2×#92418C2416yes—
119C23×C61—26no—
120C23×C61—46no—
121C23×C61—46no—
122C23×C61—46no—
123C23×C61C22×D411yescharacteristic
124C22×D61—24no—
125C22×D61—22no—
126C22×D61—42no—
127C22×D61—42no—
128Q8×C61C2×D8116yescomplemented
129D4×C61—26no—
130D4×C61—26no—
131D4×C61—46no—
132D4×C61—424no—
133D4×C61—812no—
134C2×C4×C61—26no—
135C2×C4×C61—22no—
136C2×C4×C61—42no—
137C2×C4×C61—424no—
138C2×C4×C61C2×D8112yes—
139C2×C4×C61C22×D416yes—
140C2×C4×C61C22×D411yescharacteristic
141C2×C4×C61C22×D416yes—
142C2×C4×C61C2×#4112yes—
143C2×C4×C612−1+412yes—
144C2×C4×C61C2511yescharacteristic
145C2×Dic61—26no—
146C2×Dic61—46no—
147D244—24no—
148D244—22no—
149D244C2×#4114yescomplemented
150C4×D61—424no—
151Dic122—424no—
152#92418—26no—
153#92418—22no—
154C2×#3358—611nomaximal, Sylow
155C22×C61—46no—
156C22×C61—46no—
157C22×C61—46no—
158C22×C61—812no—
159C22×C61#54812yes—
160C22×C61C22×D812yes—
161C22×C61#57712yes—
162C22×C61C23×D411yescharacteristic
163C2×D61—24no—
164C2×D61—48no—
165C2×D61—42no—
166C2×D61—42no—
167C4×C61—26no—
168C4×C61—42no—
169C4×C61#54812yes—
170C4×C61C22×D8112yes—
171C4×C61C22×#4111yescharacteristic
172C4×C61C2×2−1+411yescharacteristic
173Dic61—46no—
174C2×#550D6111yescharacteristic, complemented
175C2×D4×Q8—611no—
176#3358—6116no—
177C2×#486—613no—
178C2×#474—613no—
179C2×#459—613no—
180C2×C8×Q8—611no—
181C2×C4×D8—613no—
182C2×C61—86no—
183C2×C61#335814yescomplemented
184C2×C61C2×#54811yescharacteristic
185C2×C61C23×D811yescharacteristic
186C2×C61C2×#57711yescharacteristic
187D61—44no—
188C22×#41—21no—
189C23×Q8—1221no—
190C22×D8—613no—
191#550—24no—
192#550C2×D6118yescomplemented
193D4×Q8—618no—
194D4×Q8—1224no—
195C2×C4⋊Q8—613no—
196C2×#127C2×D6113yes—
197C2×C22⋊Q8—1223no—
198C2×#121—23no—
199C2×C4×Q8C2×D6111yescharacteristic
200C2×C4×D4—613no—
201C2×C4×D4C2×D6113yes—
202#486—6124no—
203#474—6124no—
204#459—6124no—
205C8×Q8—618no—
206C4×D8—6124no—
207C2×#107—613no—
208C2×C4⋊C8—613no—
209C2×#102—613no—
210C2×#102—616no—
211C2×#102—611no—
212C2×C4×C8—613no—
213C61C2×#335811yescharacteristic, complemented, Sylow
214C2×#41—28no—
215C2×#41—48no—
216C22×Q8—1228no—
217C22×Q8—1223no—
218C22×Q8—2448no—
219C22×Q8C22⋊D6111yescharacteristic
220C22×D4—23no—
221C22×D4—23no—
222C22×D4—611no—
223C22×D4C22×D6113yes—
224C23×C4—23no—
225C23×C4—1223no—
226C2×D8—6112no—
227C2×D8—12212no—
228C22×C8—613no—
229C22×C8—611no—
230C4⋊Q8—6112no—
231C4⋊Q8—1226no—
232#127—26no—
233#127C22×D61112yes—
234C22⋊Q8—12224no—
235#121—224no—
236C4×Q8C22⋊D6114yes—
237C4×Q8C22×D6114yes—
238C4×D4—26no—
239C4×D4—6112no—
240C4×D4—1226no—
241C4×D4C22×D61112yes—
242C2×C4⋊C4—613no—
243C2×C4⋊C4—1223no—
244C2×C4⋊C4C22⋊D6113yes—
245C2×C4⋊C4C22×D6111yescharacteristic
246C2×C22⋊C4—23no—
247C2×C22⋊C4—1223no—
248C2×C42C22×D6113yes—
249#107—6112no—
250C4⋊C8—6112no—
251#102—6112no—
252#102—6124no—
253#102—614no—
254C4×C8—6112no—
255C24—23no—
256C24—1221no—
257#41—432no—
258C2×Q8—12212no—
259C2×Q8—24432no—
260C2×Q8—24412no—
261C2×Q8#1175819918yescomplemented
262C2×Q8C2×C22⋊D6114yes—
263C2×D4—23no—
264C2×D4—212no—
265C2×D4—212no—
266C2×D4—26no—
267C2×D4—26no—
268C2×D4—412no—
269C2×D4—86no—
270C2×D4—614no—
271C2×D4—612no—
272C2×D4—1221no—
273C2×D4—1222no—
274C2×D4C23×D6116yes—
275C22×C4—21no—
276C22×C4—212no—
277C22×C4—412no—
278C22×C4—1223no—
279C22×C4—12212no—
280C22×C4—24412no—
281C22×C4C2×C22⋊D6113yes—
282C22×C4C2×C22⋊D6113yes—
283C22×C4C23×D6111yescharacteristic
284D8—12224no—
285C2×C8—612no—
286C2×C8—616no—
287C2×C8—1226no—
288C2×C8—1222no—
289C4⋊C4—21no—
290C4⋊C4—616no—
291C4⋊C4—1223no—
292C4⋊C4—12212no—
293C4⋊C4C2×C22⋊D61112yes—
294C4⋊C4C23×D6112yes—
295C22⋊C4—212no—
296C22⋊C4—12212no—
297C42C2×C22⋊D6116yes—
298C42C23×D6116yes—
299C23—26no—
300C23—46no—
301C23—46no—
302C23—46no—
303C23—1222no—
304C23—1224no—
305C23—2442no—
306C23—2442no—
307C23C22×C22⋊D6111yescharacteristic
308Q8—24424no—
309Q8C2×#11758199116yescomplemented
310D4—26no—
311D4—26no—
312D4—424no—
313D4—46no—
314D4—812no—
315D4—614no—
316D4—1222no—
317D4—1224no—
318C2×C4—26no—
319C2×C4—22no—
320C2×C4—42no—
321C2×C4—424no—
322C2×C4—1226no—
323C2×C4—2446no—
324C2×C4—24424no—
325C2×C4C2×#11758199112yes—
326C2×C4C22×C22⋊D6116yes—
327C2×C4C22×C22⋊D6116yes—
328C2×C4C22×C22⋊D6111yescharacteristic
329C2×C4#41×D6112yes—
330C2×C4#1451982412yes—
331C2×C4C24×D6111yescharacteristic
332C8—1226no—
333C8—1222no—
334C22—46no—
335C22—46no—
336C22—46no—
337C22—812no—
338C22—1224no—
339C22—2448no—
340C22—2442no—
341C22—2442no—
342C22#1684041912yes—
343C22C22×#1175819912yes—
344C22#1684057312yes—
345C22C23×C22⋊D6111yescharacteristic
346C4—26no—
347C4—42no—
348C4—2446no—
349C4#1684041912yes—
350C4C22×#11758199112yes—
351C4C2×#41×D6111yescharacteristic
352C4C2×#1451982411yescharacteristic
353C2—86no—
354C2—2444no—
355C2#2145845014yesdirect product factor
356C2C2×#1684041911yescharacteristic
357C2C23×#1175819911yescharacteristic
358C2C2×#1684057311yescharacteristic
subgroupG/H
centerC23C22×C22⋊D61
commutator, cosocleC2×C4×C61C25
FrattiniC2×C4C24×D61
FittingC2×C61×#550C2
socleC23×C61C22×D4
hypercenterC2×#550D61
hypocenterC61C2×#3358
LCSG ▷ C2×C4×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C23 ◁ C2×C4×Q8 ◁ C2×#550

Complements

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

NH ≅ G/Ntype
1. C2×Q8×D244C2semidirect
2. #21458450C2direct (N × H)
3. C2×#16840108C2semidirect
4. C2×#16840042C2semidirect
5. C2×#16839954C2semidirect
6. C2×Q8×#92418C2semidirect
7. C2×C4×#11758199C2semidirect
8. C2×C61×#550C2semidirect
12. Q8×D244C22semidirect
16. #16840108C22semidirect
17. #16840042C22semidirect
18. #16839954C22semidirect
19. Q8×#92418C22semidirect
20. C4×#11758199C22semidirect
29. C61×#550C22semidirect
78. C2×Q8×C61D8semidirect
98. C2×D244#41semidirect
128. Q8×C61C2×D8semidirect
149. D244C2×#41semidirect
174. C2×#550D61semidirect
183. C2×C61#3358semidirect
192. #550C2×D61semidirect
213. C61C2×#3358semidirect
261. C2×Q8#11758199semidirect
309. Q8C2×#11758199semidirect
355. C2#21458450direct (N × H)

Maximal subgroups

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

subgroupindex
C2×Q8×D2442
#214584502
C2×#168401082
C2×#168400422
C2×#168399542
C2×Q8×#924182
C2×C4×#117581992
C2×C61×#5502
C2×#335861