Finite Group Databasebeta

← C2×#21458497 #30559617

Subgroups — C2×#21458497 #30559617

Order 15616.

1830 conjugacy classes of subgroups.

The subgroup lattice has 312 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#16840491C211yesmaximal, characteristic
2#21458497C2116yesmaximal, direct product factor
3C2×#16840114C213yesmaximal
4C2×#16840054C213yesmaximal
5C2×#16839972C213yesmaximal
6C2×Q8×#92418C211yesmaximal, characteristic
7C2×C4×#11758202C213yesmaximal
8C2×Q82×C61C211yesmaximal, characteristic
9C22×#11758202C2213yes—
10#16840491—24no—
11#16840491C2218yes—
12C2×#14519777C2213yes—
13C2×#14519768—23no—
14C2×Q8×Dic61—21no—
15C2×C4×Dic122C2213yes—
16#16840114C22124yes—
17#16840054C22124yes—
18#16839972C22124yes—
19Q8×#92418C2218yes—
20C4×#11758202C22124yes—
21C2×#14519710C2213yes—
22C2×C4⋊#92418C2213yes—
23C2×#14519701C2211yescharacteristic
24C2×#14519700C2213yes—
25C2×#14519700C2216yes—
26C2×C4×#92418C2213yes—
27Q82×C61—24no—
28Q82×C61C2218yes—
29C2×C4⋊Q8×C61—23no—
30C2×C4⋊Q8×C61C2213yes—
31C2×C4×Q8×C61—21no—
32C2×C4×Q8×C61C2213yes—
33C2×C4×Q8×C61C2211yescharacteristic
34C22×Dic122C2313yes—
35C2×#11758202—212no—
36C2×#11758202C23112yes—
37C22×#92418C2311yescharacteristic
38C22×#92418C2313yes—
39#14519777—26no—
40#14519777C23112yes—
41#14519768—224no—
42Q8×Dic61—28no—
43C4×Dic122—26no—
44C4×Dic122C23112yes—
45C2×C4⋊Dic61—23no—
46C2×C4⋊Dic61—23no—
47C2×C4⋊Dic61C2311yescharacteristic
48C2×#11758196—23no—
49C2×C4×Dic61—23no—
50#14519710C23112yes—
51C4⋊#92418C23112yes—
52#14519701C2314yes—
53#14519700C23124yes—
54#14519700C23112yes—
55C4×#92418C23112yes—
56C22×Q8×C61—23no—
57C22×Q8×C61D411yescharacteristic
58C22×Q8×C61C2311yescharacteristic
59C4⋊Q8×C61—224no—
60C4⋊Q8×C61—26no—
61C4⋊Q8×C61C23112yes—
62C4×Q8×C61—28no—
63C4×Q8×C61—26no—
64C4×Q8×C61D414yes—
65C4×Q8×C61C23112yes—
66C4×Q8×C61C2314yes—
67C2×C4⋊C4×C61—23no—
68C2×C4⋊C4×C61—23no—
69C2×C4⋊C4×C61D413yes—
70C2×C4⋊C4×C61C2313yes—
71C2×C42×C61—23no—
72C2×C42×C61C2313yes—
73C2×Q8×C61—21no—
74C2×Q8×C61—212no—
75C2×Q8×C61—22no—
76C2×Q8×C61—86no—
77C2×Q8×C61Q1618yescomplemented
78C2×Q8×C61C2×D414yes—
79C2×Q8×C61#4114yes—
80C2×Q8×C61C2412yes—
81C22×C4×C61—21no—
82C22×C4×C61—23no—
83C22×C4×C61C2×D413yes—
84C22×C4×C61C2×D413yes—
85C22×C4×C61C2411yescharacteristic
86C22×Dic61—23no—
87C22×Dic61—21no—
88C2×Dic122—26no—
89C2×Dic122—26no—
90C2×Dic122—23no—
91C2×Dic122C2416yes—
92C4⋊C4×C61—212no—
93C4⋊C4×C61—212no—
94C4⋊C4×C61—23no—
95C4⋊C4×C61C2×D4112yes—
96C4⋊C4×C61C2416yes—
97C42×C61—212no—
98C42×C61C2×D416yes—
99C42×C61C2416yes—
100#11758202—224no—
101C4⋊Dic61—212no—
102C4⋊Dic61—212no—
103C4⋊Dic61—21no—
104C4⋊Dic61C2412yes—
105#11758196—212no—
106C4×Dic61—212no—
107C2×#92418—26no—
108C2×#92418—22no—
109C2×#92418C2412yes—
110C2×#92418C2416yes—
111C23×C61C22×D411yescharacteristic
112Q8×C61—24no—
113Q8×C61—22no—
114Q8×C61—812no—
115Q8×C61C2×Q16116yescomplemented
116Q8×C61C2×#4114yes—
117C2×C4×C61—24no—
118C2×C4×C61—26no—
119C2×C4×C61—22no—
120C2×C4×C61—26no—
121C2×C4×C61—46no—
122C2×C4×C61C2×Q16112yes—
123C2×C4×C61C22×D416yes—
124C2×C4×C61C22×D411yescharacteristic
125C2×C4×C61C22×D416yes—
126C2×C4×C61C2×#4112yes—
127C2×C4×C612−1+412yes—
128C2×C4×C61C2511yescharacteristic
129C2×Dic61—22no—
130C2×Dic61—26no—
131C2×Dic61—46no—
132C2×Dic61—42no—
133Dic122—26no—
134Dic122—26no—
135Dic122—46no—
136#92418—26no—
137#92418—22no—
138C2×#3363—611nomaximal, Sylow
139C22×C61#54812yes—
140C22×C61C22×Q1612yes—
141C22×C61#57712yes—
142C22×C61C23×D411yescharacteristic
143C4×C61—24no—
144C4×C61—26no—
145C4×C61—46no—
146C4×C61#54812yes—
147C4×C61C22×Q16112yes—
148C4×C61C22×#4111yescharacteristic
149C4×C61C2×2−1+411yescharacteristic
150Dic61—46no—
151Dic61—42no—
152C2×Q82D6111yescharacteristic
153C2×#557—611no—
154#3363—6116no—
155C2×#487—613no—
156C2×#477—613no—
157C2×#462—613no—
158C2×C8×Q8—611no—
159C2×C4×Q16—613no—
160C2×C61#336314yescomplemented
161C2×C61C2×#54811yescharacteristic
162C2×C61C23×Q1611yescharacteristic
163C2×C61C2×#57711yescharacteristic
164C22×Q16—613no—
165Q82—24no—
166Q82C2×D6118yes—
167#557—618no—
168#557—1224no—
169C2×C4⋊Q8—23no—
170C2×C4⋊Q8—613no—
171C2×C4⋊Q8C2×D6113yes—
172C2×#125—1223no—
173C2×C4×Q8—21no—
174C2×C4×Q8—613no—
175C2×C4×Q8—1221no—
176C2×C4×Q8C2×D6113yes—
177C2×C4×Q8C2×D6111yescharacteristic
178#487—6124no—
179#477—6124no—
180#462—6124no—
181C8×Q8—618no—
182C4×Q16—6124no—
183C2×#107—613no—
184C2×C4⋊C8—613no—
185C2×#103—611no—
186C2×#103—616no—
187C2×#103—613no—
188C2×C4×C8—613no—
189C61C2×#336311yescharacteristic, complemented, Sylow
190C22×Q8—23no—
191C22×Q8—613no—
192C22×Q8C22⋊D6111yescharacteristic
193C22×Q8C22×D6111yescharacteristic
194C2×Q16—6112no—
195C2×Q16—12212no—
196C22×C8—613no—
197C22×C8—611no—
198C4⋊Q8—224no—
199C4⋊Q8—26no—
200C4⋊Q8—6112no—
201C4⋊Q8—1226no—
202C4⋊Q8C22×D61112yes—
203#125—12224no—
204C4×Q8—28no—
205C4×Q8—26no—
206C4×Q8—6112no—
207C4×Q8—1228no—
208C4×Q8—1226no—
209C4×Q8C22⋊D6114yes—
210C4×Q8C22×D61112yes—
211C4×Q8C22×D6114yes—
212C2×C4⋊C4—23no—
213C2×C4⋊C4—23no—
214C2×C4⋊C4—611no—
215C2×C4⋊C4—1223no—
216C2×C4⋊C4—1223no—
217C2×C4⋊C4—1223no—
218C2×C4⋊C4C22⋊D6113yes—
219C2×C4⋊C4C22×D6113yes—
220C2×C42—23no—
221C2×C42—1223no—
222C2×C42C22×D6113yes—
223#107—6112no—
224C4⋊C8—6112no—
225#103—614no—
226#103—6112no—
227#103—6124no—
228C4×C8—6112no—
229C2×Q8—21no—
230C2×Q8—212no—
231C2×Q8—22no—
232C2×Q8—86no—
233C2×Q8—616no—
234C2×Q8—1223no—
235C2×Q8—1226no—
236C2×Q8—1226no—
237C2×Q8#1175820218yescomplemented
238C2×Q8#1175822614yes—
239C2×Q8C2×C22⋊D6114yes—
240C2×Q8C23×D6112yes—
241C22×C4—21no—
242C22×C4—23no—
243C22×C4—1221no—
244C22×C4—1223no—
245C22×C4C2×C22⋊D6113yes—
246C22×C4C2×C22⋊D6113yes—
247C22×C4C23×D6111yescharacteristic
248Q16—12224no—
249C2×C8—612no—
250C2×C8—616no—
251C2×C8—1226no—
252C2×C8—1222no—
253C4⋊C4—212no—
254C4⋊C4—212no—
255C4⋊C4—23no—
256C4⋊C4—612no—
257C4⋊C4—1221no—
258C4⋊C4—12212no—
259C4⋊C4—12212no—
260C4⋊C4—12212no—
261C4⋊C4C2×C22⋊D61112yes—
262C4⋊C4C23×D6116yes—
263C42—212no—
264C42—12212no—
265C42C2×C22⋊D6116yes—
266C42C23×D6116yes—
267C23C22×C22⋊D6111yescharacteristic
268Q8—22no—
269Q8—24no—
270Q8—812no—
271Q8—1226no—
272Q8—1226no—
273Q8—2446no—
274Q8C2×#11758202116yescomplemented
275Q8C2×#1175822614yes—
276C2×C4—26no—
277C2×C4—22no—
278C2×C4—24no—
279C2×C4—26no—
280C2×C4—46no—
281C2×C4—1222no—
282C2×C4—1226no—
283C2×C4—2442no—
284C2×C4—2446no—
285C2×C4C2×#11758202112yes—
286C2×C4C22×C22⋊D6116yes—
287C2×C4C22×C22⋊D6116yes—
288C2×C4C22×C22⋊D6111yescharacteristic
289C2×C4C2×#1175822612yes—
290C2×C4#1451982512yes—
291C2×C4C24×D6111yescharacteristic
292C8—1226no—
293C8—1222no—
294C22#1684042312yes—
295C22C22×#1175820212yes—
296C22#1684057312yes—
297C22C23×C22⋊D6111yescharacteristic
298C4—24no—
299C4—26no—
300C4—46no—
301C4—2446no—
302C4—2442no—
303C4#1684042312yes—
304C4C22×#11758202112yes—
305C4C22×#1175822611yescharacteristic
306C4C2×#1451982511yescharacteristic
307C2#2145849714yesdirect product factor
308C2C2×#1684042311yescharacteristic
309C2C23×#1175820211yescharacteristic
310C2C2×#1684057311yescharacteristic
subgroupG/H
centerC23C22×C22⋊D61
commutator, cosocleC2×C4×C61C25
FrattiniC2×C4C24×D61
FittingC2×Q82×C61C2
socle, prime radicalC23×C61C22×D4
hypercenterC2×Q82D61
hypocenterC61C2×#3363
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. #21458497C2direct (N × H)
77. C2×Q8×C61Q16semidirect
115. Q8×C61C2×Q16semidirect
160. C2×C61#3363semidirect
189. C61C2×#3363semidirect
237. C2×Q8#11758202semidirect
274. Q8C2×#11758202semidirect
307. C2#21458497direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#168404912
#214584972
C2×#168401142
C2×#168400542
C2×#168399722
C2×Q8×#924182
C2×C4×#117582022
C2×Q82×C612
C2×#336361