Finite Group Databasebeta

← C2×#21458454 #30559569

Subgroups — C2×#21458454 #30559569

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
2#21458454C2116yesmaximal, direct product factor
3C2×#16840110C213yesmaximal, complemented
4C2×#16840039C213yesmaximal, complemented
5C2×#16839957C213yesmaximal, complemented
6C2×Q8×#92418C211yesmaximal, characteristic, complemented
7C2×C4×#11758199C213yesmaximal, complemented
8C2×D4×Q8×C61C211yesmaximal, characteristic, complemented
9C22×#11758226—21no—
10C22×#11758199C2213yes—
11#16840434—24no—
12#16840434C2218yescomplemented
13C2×#14519774C2213yes—
14C2×#14519752—23no—
15C2×C4×D244C2213yes—
16#16840110C22124yescomplemented
17#16840039C22124yescomplemented
18#16839957C22124yescomplemented
19Q8×#92418C2218yescomplemented
20C4×#11758199C22124yescomplemented
21C2×#14519710C2213yes—
22C2×C4⋊#92418C2213yes—
23C2×#14519698C2211yescharacteristic
24C2×#14519697C2216yes—
25C2×#14519697C2213yes—
26C2×C4×#92418C2213yes—
27C23×Q8×C61—21no—
28D4×Q8×C61—24no—
29D4×Q8×C61C2218yescomplemented
30C2×C4⋊Q8×C61C2213yes—
31C2×C22⋊Q8×C61—23no—
32C2×C4×Q8×C61C2211yescharacteristic
33C2×C4×D4×C61C2213yes—
34C2×#11758226—28no—
35C2×#11758226—48no—
36C22×D244—23no—
37C22×D244—23no—
38C22×D244C2313yes—
39C22×C4×D61—23no—
40C2×#11758199—212no—
41C2×#11758199C23112yes—
42C22×#92418C2311yescharacteristic
43C22×#92418C2313yes—
44#14519774—26no—
45#14519774C23112yes—
46#14519752—224no—
47C4×D244—26no—
48C4×D244C23112yes—
49C2×C4⋊Dic61C2311yescharacteristic
50C2×#11758198—23no—
51#14519710C23112yes—
52C4⋊#92418C23112yes—
53#14519698C2314yes—
54#14519697C23124yes—
55#14519697C23112yes—
56C4×#92418C23112yes—
57C22×Q8×C61—28no—
58C22×Q8×C61—23no—
59C22×Q8×C61—48no—
60C22×Q8×C61D411yescharacteristic
61C22×D4×C61C2311yescharacteristic
62C23×C4×C61—23no—
63C4⋊Q8×C61—26no—
64C4⋊Q8×C61C23112yes—
65C22⋊Q8×C61—224no—
66C4×Q8×C61D414yes—
67C4×Q8×C61C2314yes—
68C4×D4×C61—26no—
69C4×D4×C61C23112yes—
70C2×C4⋊C4×C61—23no—
71C2×C4⋊C4×C61D413yes—
72C2×C4⋊C4×C61C2313yes—
73C2×C22⋊C4×C61—23no—
74C2×C42×C61C2313yes—
75C24×C61—21no—
76C23×D61—23no—
77C2×Q8×C61—212no—
78C2×Q8×C61—432no—
79C2×Q8×C61—412no—
80C2×Q8×C61D818yescomplemented
81C2×Q8×C61C2×D414yes—
82C2×D4×C61—21no—
83C2×D4×C61—22no—
84C2×D4×C61#4114yescomplemented
85C2×D4×C61C2412yes—
86C22×C4×C61—23no—
87C22×C4×C61—212no—
88C22×C4×C61—412no—
89C22×C4×C61C2×D413yes—
90C22×C4×C61C2×D413yes—
91C22×C4×C61C2411yescharacteristic
92C22×Dic61—21no—
93#11758226—432no—
94C2×D244—26no—
95C2×D244—26no—
96C2×D244—212no—
97C2×D244—23no—
98C2×D244—212no—
99C2×D244—412no—
100C2×D244—86no—
101C2×D244C2416yes—
102C2×C4×D61—212no—
103C2×C4×D61—412no—
104C4⋊C4×C61—212no—
105C4⋊C4×C61—23no—
106C4⋊C4×C61C2×D4112yes—
107C4⋊C4×C61C2416yes—
108C22⋊C4×C61—212no—
109C42×C61C2×D416yes—
110C42×C61C2416yes—
111#11758199—224no—
112#11758198—212no—
113C4⋊Dic61—21no—
114C4⋊Dic61C2412yes—
115C2×#92418—26no—
116C2×#92418—22no—
117C2×#92418C2412yes—
118C2×#92418C2416yes—
119C23×C61—24no—
120C23×C61—22no—
121C23×C61—42no—
122C23×C61—42no—
123C23×C61C22×D411yescharacteristic
124C22×D61—26no—
125C22×D61—46no—
126C22×D61—46no—
127C22×D61—46no—
128Q8×C61—424no—
129Q8×C61C2×D8116yescomplemented
130D4×C61—24no—
131D4×C61—22no—
132D4×C61C2×#4114yescomplemented
133C2×C4×C61—26no—
134C2×C4×C61—26no—
135C2×C4×C61—46no—
136C2×C4×C61—424no—
137C2×C4×C61C2×D8112yes—
138C2×C4×C61C22×D416yes—
139C2×C4×C61C22×D411yescharacteristic
140C2×C4×C61C22×D416yes—
141C2×C4×C61C2×#4112yes—
142C2×C4×C612−1+412yes—
143C2×C4×C61C2511yescharacteristic
144C2×Dic61—22no—
145C2×Dic61—42no—
146D244—26no—
147D244—26no—
148D244—46no—
149D244—424no—
150D244—812no—
151C4×D61—424no—
152#92418—26no—
153#92418—22no—
154C2×#3358—611nomaximal, Sylow
155C22×C61—24no—
156C22×C61—48no—
157C22×C61—42no—
158C22×C61—42no—
159C22×C61#54812yes—
160C22×C61C22×D812yes—
161C22×C61#57712yes—
162C22×C61C23×D411yescharacteristic
163C2×D61—46no—
164C2×D61—46no—
165C2×D61—46no—
166C2×D61—812no—
167C4×C61—26no—
168C4×C61—46no—
169C4×C61#54812yes—
170C4×C61C22×D8112yes—
171C4×C61C22×#4111yescharacteristic
172C4×C61C2×2−1+411yescharacteristic
173Dic61—42no—
174C2×#550—611no—
175C2×D4×Q8D6111yescharacteristic, complemented
176#3358—6116no—
177C2×#486—613no—
178C2×#474—613no—
179C2×#459—613no—
180C2×C8×Q8—611no—
181C2×C4×D8—613no—
182C2×C61—44no—
183C2×C61#335814yescomplemented
184C2×C61C2×#54811yescharacteristic
185C2×C61C23×D811yescharacteristic
186C2×C61C2×#57711yescharacteristic
187D61—86no—
188C22×#41—1221no—
189C23×Q8—21no—
190C22×D8—613no—
191#550—618no—
192#550—1224no—
193D4×Q8—24no—
194D4×Q8C2×D6118yescomplemented
195C2×C4⋊Q8C2×D6113yes—
196C2×#127—613no—
197C2×C22⋊Q8—23no—
198C2×#121—1223no—
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—611no—
210C2×#102—613no—
211C2×#102—616no—
212C2×C4×C8—613no—
213C61C2×#335811yescharacteristic, complemented, Sylow
214C2×#41—1228no—
215C2×#41—2448no—
216C22×Q8—28no—
217C22×Q8—23no—
218C22×Q8—48no—
219C22×Q8C22⋊D6111yescharacteristic
220C22×D4—613no—
221C22×D4—1223no—
222C22×D4—1223no—
223C22×D4C22×D6111yescharacteristic
224C23×C4—23no—
225C23×C4—1223no—
226C2×D8—6112no—
227C2×D8—12212no—
228C22×C8—613no—
229C22×C8—611no—
230C4⋊Q8—26no—
231C4⋊Q8C22×D61112yes—
232#127—6112no—
233#127—1226no—
234C22⋊Q8—224no—
235#121—12224no—
236C4×Q8C22⋊D6114yes—
237C4×Q8C22×D6114yes—
238C4×D4—26no—
239C4×D4—6112no—
240C4×D4—1226no—
241C4×D4C22×D61112yes—
242C2×C4⋊C4—23no—
243C2×C4⋊C4—611no—
244C2×C4⋊C4C22⋊D6113yes—
245C2×C4⋊C4C22×D6113yes—
246C2×C22⋊C4—23no—
247C2×C22⋊C4—1223no—
248C2×C42C22×D6113yes—
249#107—6112no—
250C4⋊C8—6112no—
251#102—614no—
252#102—6112no—
253#102—6124no—
254C4×C8—6112no—
255C24—21no—
256C24—1223no—
257#41—24432no—
258C2×Q8—212no—
259C2×Q8—432no—
260C2×Q8—412no—
261C2×Q8#1175819918yescomplemented
262C2×Q8C2×C22⋊D6114yes—
263C2×D4—21no—
264C2×D4—22no—
265C2×D4—616no—
266C2×D4—12212no—
267C2×D4—1223no—
268C2×D4—12212no—
269C2×D4—1226no—
270C2×D4—1226no—
271C2×D4—4886no—
272C2×D4—24412no—
273C2×D4#1175822614yescomplemented
274C2×D4C23×D6112yes—
275C22×C4—23no—
276C22×C4—212no—
277C22×C4—412no—
278C22×C4—1221no—
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—212no—
290C4⋊C4—23no—
291C4⋊C4—612no—
292C4⋊C4—1221no—
293C4⋊C4C2×C22⋊D61112yes—
294C4⋊C4C23×D6116yes—
295C22⋊C4—212no—
296C22⋊C4—12212no—
297C42C2×C22⋊D6116yes—
298C42C23×D6116yes—
299C23—22no—
300C23—24no—
301C23—42no—
302C23—42no—
303C23—1226no—
304C23—2446no—
305C23—2446no—
306C23—2446no—
307C23C22×C22⋊D6111yescharacteristic
308Q8—424no—
309Q8C2×#11758199116yescomplemented
310D4—22no—
311D4—24no—
312D4—1226no—
313D4—1226no—
314D4—48812no—
315D4—24424no—
316D4—2446no—
317D4C2×#1175822614yescomplemented
318C2×C4—26no—
319C2×C4—26no—
320C2×C4—46no—
321C2×C4—424no—
322C2×C4—1222no—
323C2×C4—2442no—
324C2×C4—24424no—
325C2×C4C2×#11758199112yes—
326C2×C4C22×C22⋊D6116yes—
327C2×C4C22×C22⋊D6116yes—
328C2×C4C22×C22⋊D6111yescharacteristic
329C2×C4C2×#1175822612yes—
330C2×C4#1451982512yes—
331C2×C4C24×D6111yescharacteristic
332C8—1226no—
333C8—1222no—
334C22—24no—
335C22—48no—
336C22—42no—
337C22—42no—
338C22—48812no—
339C22—2446no—
340C22—2446no—
341C22—2446no—
342C22#1684042312yes—
343C22C22×#1175819912yes—
344C22#1684057012yes—
345C22C23×C22⋊D6111yescharacteristic
346C4—26no—
347C4—46no—
348C4—2442no—
349C4#1684042312yes—
350C4C22×#11758199112yes—
351C4C22×#1175822611yescharacteristic
352C4C2×#1451982511yescharacteristic
353C2—44no—
354C2—4886no—
355C2#2145845414yesdirect product factor
356C2C2×#1684042311yescharacteristic
357C2C23×#1175819911yescharacteristic
358C2C2×#1684057011yescharacteristic
subgroupG/H
centerC23C22×C22⋊D61
commutator, cosocleC2×C4×C61C25
FrattiniC2×C4C24×D61
FittingC2×D4×Q8×C61C2
socleC23×C61C22×D4
hypercenterC2×D4×Q8D61
hypocenterC61C2×#3358
LCSG ▷ C2×C4×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C23 ◁ C2×C4×Q8 ◁ C2×D4×Q8

Complements

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

NH ≅ G/Ntype
1. C2×#16840434C2semidirect
2. #21458454C2direct (N × H)
3. C2×#16840110C2semidirect
4. C2×#16840039C2semidirect
5. C2×#16839957C2semidirect
6. C2×Q8×#92418C2semidirect
7. C2×C4×#11758199C2semidirect
8. C2×D4×Q8×C61C2semidirect
12. #16840434C22semidirect
16. #16840110C22semidirect
17. #16840039C22semidirect
18. #16839957C22semidirect
19. Q8×#92418C22semidirect
20. C4×#11758199C22semidirect
29. D4×Q8×C61C22semidirect
80. C2×Q8×C61D8semidirect
84. C2×D4×C61#41semidirect
129. Q8×C61C2×D8semidirect
132. D4×C61C2×#41semidirect
175. C2×D4×Q8D61semidirect
183. C2×C61#3358semidirect
194. D4×Q8C2×D61semidirect
213. C61C2×#3358semidirect
261. C2×Q8#11758199semidirect
273. C2×D4#11758226semidirect
309. Q8C2×#11758199semidirect
317. D4C2×#11758226semidirect
355. C2#21458454direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#168404342
#214584542
C2×#168401102
C2×#168400392
C2×#168399572
C2×Q8×#924182
C2×C4×#117581992
C2×D4×Q8×C612
C2×#335861