Finite Group Databasebeta

← C2×#21445573 #29677515

Subgroups — C2×#21445573 #29677515

Order 15616.

930 conjugacy classes of subgroups.

The subgroup lattice has 334 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#16839720C211yesmaximal, characteristic
2C2×#16839718C212yesmaximal
3#21445573C218yesmaximal, direct product factor
4C2×#16839520C211yesmaximal, characteristic
5C2×#16839518C212yesmaximal
6C2×C61×H(3,ℤ/4)C211yesmaximal, characteristic
7C22×#11758194C2212yes—
8C23×#92418C2211yescharacteristic
9C2×#14519736C2211yescharacteristic
10#16839720C414yescomplemented
11#16839720C2214yes—
12#16839718C418yescomplemented
13#16839718C2218yes—
14C2×#14519688C414yescomplemented
15C2×#14519687C412yescomplemented
16C2×C4×#92418C414yescomplemented
17C2×C8×Dic61C412yescomplemented
18#16839520C2214yes—
19#16839518C2218yes—
20C22×M16×C61C2211yescharacteristic
21C2×#117×C61C2212yes—
22C61×H(3,ℤ/4)C2214yes—
23C2×#11758194—22no—
24C2×#11758194—22no—
25C2×#11758194—22no—
26C2×#11758194—22no—
27C2×#11758194C2×C414yes—
28C2×#11758194C2314yes—
29C22×#92418C2×C414yes—
30C22×#92418C2×C411yescharacteristic
31C22×#92418C2×C412yes—
32C22×#92418C2×C411yescharacteristic
33C22×#92418C2×C412yes—
34C22×#92418C2×C414yes—
35C22×#92418C2×C412yes—
36C22×#92418C2312yes—
37#14519736—21no—
38#14519736—21no—
39#14519736C2×C412yes—
40#14519736C2312yes—
41C2×C4⋊Dic61—21no—
42C2×C22⋊Dic61—21no—
43C2×C4×Dic61C2×C412yes—
44#14519688C2×C4116yescomplemented
45#14519687C2×C418yescomplemented
46C4×#92418C2×C4116yescomplemented
47C8×Dic61C2×C418yescomplemented
48C23×C4×C61C2311yescharacteristic
49C2×M16×C61—22no—
50C2×M16×C61—22no—
51C2×M16×C61C2×C412yes—
52C2×M16×C61C2312yes—
53C22×C8×C61C2×C412yes—
54#117×C61—22no—
55#117×C61—22no—
56#117×C61C2×C414yes—
57#117×C61C2314yes—
58C2×C4⋊C4×C61—22no—
59C2×C22⋊C4×C61—22no—
60C2×C42×C61C2×C414yes—
61C24×C61#4111yescharacteristic
62C22×C4×C61—24no—
63C22×C4×C61C22×C412yes—
64C22×C4×C61C22×C412yes—
65C22×C4×C61C22×C411yescharacteristic
66C22×C4×C61C22×C411yescharacteristic
67C22×C4×C61#4111yescharacteristic
68C22×C4×C61#4112yes—
69C22×C4×C61#4112yes—
70C22×C4×C61#4111yescharacteristic
71C22×C4×C61#4111yescharacteristic
72C22×C4×C61C2411yescharacteristic
73C22×Dic61—22no—
74M16×C61—24no—
75M16×C61—24no—
76C2×C8×C61—22no—
77C2×C8×C61—22no—
78C2×C8×C61C22×C414yes—
79C4⋊C4×C61—24no—
80C4⋊C4×C61—24no—
81C22⋊C4×C61—24no—
82C22⋊C4×C61—24no—
83C42×C61—24no—
84C42×C61C22×C418yes—
85C22⋊Dic61—22no—
86C22⋊Dic61—22no—
87C4⋊Dic61—22no—
88C4⋊Dic61—22no—
89C4×Dic61—22no—
90C4×Dic61C22×C414yes—
91#11758194—24no—
92#11758194—24no—
93#11758194—24no—
94#11758194—24no—
95C2×#92418—24no—
96C2×#92418—24no—
97C2×#92418C4212yes—
98C2×#92418C4214yes—
99C2×#92418C4212yes—
100C2×#92418C4214yes—
101C2×#92418C4211yescharacteristic
102C2×#92418C4211yescharacteristic
103C2×#92418C4212yes—
104C2×#92418C22×C418yes—
105C2×#92418C22×C412yes—
106C2×#92418C22×C414yes—
107C2×#92418C22×C412yes—
108C2×#92418C22×C414yes—
109C23×C61—42no—
110C23×C61#11712yes—
111C23×C61#11711yescharacteristic
112C23×C61#11712yes—
113C23×C61#11711yescharacteristic
114C23×C61C2×#4111yescharacteristic
115C2×C4×C61—28no—
116C2×C4×C61—48no—
117C2×C4×C61C2×C4212yes—
118C2×C4×C61C2×C4211yescharacteristic
119C2×C4×C61C2×C4211yescharacteristic
120C2×C4×C61#11711yescharacteristic
121C2×C4×C61#11711yescharacteristic
122C2×C4×C61#11712yes—
123C2×C4×C61#11712yes—
124C2×C4×C61#11712yes—
125C2×C4×C61#11712yes—
126C2×C4×C61#11712yes—
127C2×C4×C61#11712yes—
128C2×C4×C61#11712yes—
129C2×C4×C61#11711yescharacteristic
130C2×C4×C61#11711yescharacteristic
131C2×C4×C61C23×C412yes—
132C2×C4×C61C23×C411yescharacteristic
133C2×C4×C61C2×#4112yes—
134C2×C4×C61C2×#4111yescharacteristic
135C2×Dic61—24no—
136C2×Dic61—44no—
137C8×C61—24no—
138#92418—28no—
139#92418C2×C4212yes—
140#92418C2×C4212yes—
141#92418C2×C4214yes—
142C2×#1747—611nomaximal, Sylow
143C22×C61—22no—
144C22×C61—24no—
145C22×C61—42no—
146C22×C61—41no—
147C22×C61—41no—
148C22×C61#37611yescharacteristic
149C22×C61#37612yes—
150C22×C61#37611yescharacteristic
151C22×C61C2×#11712yes—
152C22×C61C2×#11711yescharacteristic
153C4×C61—48no—
154C4×C61#37611yescharacteristic
155C4×C61#37612yes—
156C4×C61#37611yescharacteristic
157C4×C61C22×C4211yescharacteristic
158C4×C61C2×#11711yescharacteristic
159C4×C61C2×#11712yes—
160Dic61—44no—
161C2×#405—611no—
162C2×#405—612no—
163#1747—618no—
164C2×#338—611no—
165C2×H(3,ℤ/4)—612no—
166C2×H(3,ℤ/4)D6111yescharacteristic
167C2×C61—21no—
168C2×C61—22no—
169C2×C61—21no—
170C2×C61—22no—
171C2×C61#174712yescomplemented
172C2×C61C2×#37611yescharacteristic
173C22×M16—612no—
174C22×M16C2×D6111yescharacteristic
175C23×C8—611no—
176C2×#117—611no—
177C2×#117C2×D6112yes—
178#405—614no—
179#405—614no—
180#405—618no—
181#405—618no—
182C2×#97—612no—
183C2×#97—614no—
184C2×C4×C8—612no—
185C2×C4×C8—614no—
186#338—614no—
187H(3,ℤ/4)—618no—
188H(3,ℤ/4)C2×D6114yes—
189C61C2×#174711yescharacteristic, complemented, Sylow
190C23×C4C22×D6111yescharacteristic
191C2×M16—22no—
192C2×M16—22no—
193C2×M16—614no—
194C2×M16—614no—
195C2×M16—1222no—
196C2×M16—1222no—
197C2×M16—1222no—
198C2×M16—1222no—
199C2×M16C4×D6112yes—
200C2×M16C22×D6112yes—
201C22×C8—611no—
202C22×C8—612no—
203C22×C8—611no—
204C22×C8—612no—
205C22×C8—612no—
206C22×C8—614no—
207C22×C8—612no—
208C22×C8—614no—
209C22×C8C4×D6112yes—
210#117—22no—
211#117—22no—
212#117—612no—
213#117—612no—
214#117—1221no—
215#117—1221no—
216#117C4×D6114yes—
217#117C22×D6114yes—
218C2×C4⋊C4—22no—
219C2×C4⋊C4—1221no—
220C2×C22⋊C4—22no—
221C2×C22⋊C4—1221no—
222C2×C42—612no—
223C2×C42C4×D6114yes—
224#97—618no—
225#97—6116no—
226C4×C8—618no—
227C4×C8—6116no—
228C24#1175822411yescharacteristic
229C22×C4—24no—
230C22×C4—1222no—
231C22×C4C2×C4×D6111yescharacteristic
232C22×C4C2×C4×D6112yes—
233C22×C4C2×C4×D6111yescharacteristic
234C22×C4C2×C4×D6112yes—
235C22×C4#1175822412yes—
236C22×C4#1175822412yes—
237C22×C4#1175822411yescharacteristic
238C22×C4#1175822611yescharacteristic
239C22×C4#1175822611yescharacteristic
240C22×C4C23×D6111yescharacteristic
241M16—24no—
242M16—24no—
243M16—1224no—
244M16—1224no—
245M16—1224no—
246M16—1224no—
247C2×C8—22no—
248C2×C8—22no—
249C2×C8—612no—
250C2×C8—614no—
251C2×C8—612no—
252C2×C8—614no—
253C2×C8—614no—
254C2×C8—612no—
255C2×C8—614no—
256C2×C8—612no—
257C2×C8—611no—
258C2×C8—611no—
259C2×C8—612no—
260C2×C8—618no—
261C2×C8—1224no—
262C2×C8—1224no—
263C2×C8C2×C4×D6114yes—
264C4⋊C4—24no—
265C4⋊C4—24no—
266C4⋊C4—1222no—
267C4⋊C4—1222no—
268C22⋊C4—24no—
269C22⋊C4—24no—
270C22⋊C4—1222no—
271C22⋊C4—1222no—
272C42—24no—
273C42—614no—
274C42—1222no—
275C42C2×C4×D6118yes—
276C23—42no—
277C23#1451973312yes—
278C23#1451973312yes—
279C23#1451973511yescharacteristic
280C23#1451973511yescharacteristic
281C23C2×#1175822411yescharacteristic
282C2×C4—28no—
283C2×C4—48no—
284C2×C4—1224no—
285C2×C4—2444no—
286C2×C4C42×D6112yes—
287C2×C4C42×D6111yescharacteristic
288C2×C4C42×D6111yescharacteristic
289C2×C4#1451973311yescharacteristic
290C2×C4#1451973311yescharacteristic
291C2×C4#1451973312yes—
292C2×C4#1451973312yes—
293C2×C4#1451973312yes—
294C2×C4#1451973512yes—
295C2×C4#1451973512yes—
296C2×C4#1451973512yes—
297C2×C4#1451973512yes—
298C2×C4#1451973511yescharacteristic
299C2×C4#1451973511yescharacteristic
300C2×C4C22×C4×D6111yescharacteristic
301C2×C4C22×C4×D6112yes—
302C2×C4C2×#1175822412yes—
303C2×C4C2×#1175822611yescharacteristic
304C8—24no—
305C8—612no—
306C8—612no—
307C8—614no—
308C8—1228no—
309C22—24no—
310C22—22no—
311C22—41no—
312C22—42no—
313C22—41no—
314C22#1683960711yescharacteristic
315C22#1683960712yes—
316C22#1683960711yescharacteristic
317C22C2×#1451973312yes—
318C22C2×#1451973511yescharacteristic
319C4—48no—
320C4—2444no—
321C4#1683960711yescharacteristic
322C4#1683960712yes—
323C4#1683960711yescharacteristic
324C4C2×C42×D6111yescharacteristic
325C4C2×#1451973311yescharacteristic
326C4C2×#1451973512yes—
327C2—22no—
328C2—21no—
329C2—22no—
330C2—21no—
331C2#2144557312yesdirect product factor
332C2C2×#1683960711yescharacteristic
subgroupG/H
centerC2×C4C42×D61
commutatorC4×C61C22×C42
FrattiniC22×C4C23×D61
FittingC2×C61×H(3,ℤ/4)C2
socleC22×C61#376
prime radicalC24×C61#41
cosocleC22×C4×C61C24
hypercenterC2×H(3,ℤ/4)D61
hypocenterC61C2×#1747
LCSG ▷ C4×C61 ▷ C61
UCSC1 ◁ C2×C4 ◁ C2×H(3,ℤ/4)

Complements

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

NH ≅ G/Ntype
3. #21445573C2direct (N × H)
10. #16839720C4semidirect
12. #16839718C4semidirect
14. C2×#14519688C4semidirect
15. C2×#14519687C4semidirect
16. C2×C4×#92418C4semidirect
17. C2×C8×Dic61C4semidirect
44. #14519688C2×C4semidirect
45. #14519687C2×C4semidirect
46. C4×#92418C2×C4semidirect
47. C8×Dic61C2×C4semidirect
171. C2×C61#1747semidirect
189. C61C2×#1747semidirect
331. C2#21445573direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#168397202
C2×#168397182
#214455732
C2×#168395202
C2×#168395182
C2×C61×H(3,ℤ/4)2
C2×#174761