Finite Group Databasebeta

← C2×#21445675 #29677888

Subgroups — C2×#21445675 #29677888

Order 15616.

1246 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
1C22×#14519706C211yesmaximal, characteristic
2C22×#14519706C211yesmaximal, characteristic
3C22×#14519687C211yesmaximal, characteristic
4C22×C8×Dic61C211yesmaximal, characteristic
5C2×#16839608C211yesmaximal, characteristic
6#21445675C218yesmaximal, direct product factor
7C2×#16839517C211yesmaximal, characteristic
8C2×C61×#336C211yesmaximal, characteristic
9C23×#92418C2211yescharacteristic
10C23×#92418C2211yescharacteristic
11C22×C4×Dic61C2211yescharacteristic
12C22×C4×Dic61C2211yescharacteristic
13C2×#14519706C418yescomplemented
14C2×#14519706C418yescomplemented
15C2×#14519706C2214yes—
16C2×#14519706C2214yes—
17C2×#14519687—24no—
18C2×#14519687C2214yes—
19C2×C8×Dic61—24no—
20C2×C8×Dic61C2214yes—
21#16839608C414yes—
22#16839608C2214yes—
23C2×#14519684C412yes—
24C2×#14519684C412yes—
25#16839517C2214yes—
26C23×C8×C61C2211yescharacteristic
27C23×C8×C61C2211yescharacteristic
28C22×C42×C61C2211yescharacteristic
29C61×#336C2214yes—
30C23×Dic61C2×C411yescharacteristic
31C23×Dic61C2×C411yescharacteristic
32C23×Dic61C2×C412yes—
33C22×#92418—22no—
34C22×#92418—22no—
35C22×#92418—22no—
36C22×#92418—22no—
37C22×#92418C2×C414yes—
38C22×#92418C2×C414yes—
39C22×#92418C2312yes—
40C22×#92418C2312yes—
41C2×C4×Dic61C2×C412yes—
42C2×C4×Dic61C2×C414yes—
43C2×C4×Dic61C2×C414yes—
44C2×C4×Dic61C2×C412yes—
45C2×C4×Dic61D414yes—
46C2×C4×Dic61Q814yes—
47C2×C4×Dic61C2312yes—
48C2×C4×Dic61C2312yes—
49#14519706C2×C4116yescomplemented
50#14519706C2×C4116yescomplemented
51#14519687—28no—
52C8×Dic61—28no—
53#14519684C2×C418yes—
54#14519684C2×C418yes—
55C23×C4×C61C2×C412yes—
56C23×C4×C61C2311yescharacteristic
57C22×C8×C61—22no—
58C22×C8×C61—22no—
59C22×C8×C61—22no—
60C22×C8×C61—22no—
61C22×C8×C61C2×C414yes—
62C22×C8×C61C2×C414yes—
63C22×C8×C61C2312yes—
64C22×C8×C61C2312yes—
65C2×C42×C61—22no—
66C2×C42×C61—22no—
67C2×C42×C61C2×C412yes—
68C2×C42×C61C2312yes—
69C24×C61C22×C411yescharacteristic
70C22×C4×C61—24no—
71C22×C4×C61—24no—
72C22×C4×C61—24no—
73C22×C4×C61C22×C414yes—
74C22×C4×C61C22×C411yescharacteristic
75C22×C4×C61C22×C412yes—
76C22×C4×C61C22×C412yes—
77C22×C4×C61C2×D412yes—
78C22×C4×C61C2×Q812yes—
79C22×C4×C61#4112yes—
80C22×C4×C61#4112yes—
81C22×C4×C61C2411yescharacteristic
82C22×Dic61—24no—
83C22×Dic61—24no—
84C22×Dic61—24no—
85C22×Dic61—24no—
86C22×Dic61C4214yes—
87C22×Dic61C4214yes—
88C22×Dic61C4⋊C418yes—
89C22×Dic61C22×C412yes—
90C22×Dic61C22×C412yes—
91C22×Dic61C22×C414yes—
92C2×C8×C61—28no—
93C2×C8×C61—28no—
94C2×C8×C61—22no—
95C2×C8×C61—22no—
96C2×C8×C61—22no—
97C2×C8×C61—22no—
98C2×C8×C61C22×C414yes—
99C2×C8×C61C22×C414yes—
100C42×C61—24no—
101C42×C61—22no—
102C42×C61—22no—
103C4×Dic61C4218yes—
104C4×Dic61C4⋊C418yes—
105C4×Dic61C22×C414yes—
106C4×Dic61C22×C414yes—
107C4×Dic61C2×D414yes—
108C4×Dic61C2×Q814yes—
109C2×#92418—28no—
110C2×#92418—28no—
111C2×#92418—22no—
112C2×#92418—22no—
113C2×#92418—22no—
114C2×#92418—22no—
115C2×#92418C22×C414yes—
116C2×#92418C22×C414yes—
117C23×C61C2×C4212yes—
118C23×C61C2×C4⋊C412yes—
119C23×C61#11712yes—
120C23×C61#13114yes—
121C23×C61#13114yes—
122C23×C61C23×C411yescharacteristic
123C2×C4×C61—24no—
124C2×C4×C61—24no—
125C2×C4×C61—24no—
126C2×C4×C61—48no—
127C2×C4×C61C2×C4212yes—
128C2×C4×C61C2×C4⋊C412yes—
129C2×C4×C61#11712yes—
130C2×C4×C61C4×D414yes—
131C2×C4×C61C4×D414yes—
132C2×C4×C61C4×Q814yes—
133C2×C4×C61C4×Q814yes—
134C2×C4×C61C23×C411yescharacteristic
135C2×C4×C61C23×C411yescharacteristic
136C2×C4×C61C22×D411yescharacteristic
137C2×C4×C61C22×Q811yescharacteristic
138C2×C4×C61C2×#4111yescharacteristic
139C2×C4×C61C2×#4111yescharacteristic
140C2×Dic61—24no—
141C2×Dic61—24no—
142C2×Dic61—24no—
143C2×Dic61—24no—
144C2×Dic61—28no—
145C2×Dic61—28no—
146C2×Dic61—216no—
147C2×Dic61C2×C4214yes—
148C2×Dic61C2×C4214yes—
149C2×Dic61C2×C4⋊C418yes—
150C8×C61—24no—
151C8×C61—24no—
152#92418—24no—
153#92418—24no—
154C2×#1768—611nomaximal, Sylow
155C22×C61C4×C4⋊C414yes—
156C22×C61#40514yes—
157C22×C61#40514yes—
158C22×C61#42418yes—
159C22×C61#43318yes—
160C22×C61C22×C4211yescharacteristic
161C22×C61C22×C4⋊C411yescharacteristic
162C22×C61C2×#11711yescharacteristic
163C22×C61C2×#13112yes—
164C22×C61C2×#13112yes—
165C4×C61—44no—
166C4×C61C4×C4⋊C414yes—
167C4×C61C2×C4×D411yescharacteristic
168C4×C61C2×C4×D411yescharacteristic
169C4×C61C2×C4×Q811yescharacteristic
170C4×C61C2×C4×Q811yescharacteristic
171Dic61—24no—
172Dic61—24no—
173Dic61—28no—
174C22×C4⋊C8—611no—
175C22×C4⋊C8—611no—
176C22×#97—611no—
177C22×C4×C8—611no—
178C2×#376—611no—
179#1768—618no—
180C2×#336—611no—
181C2×#336D6111yescharacteristic
182C2×C61#176818yescomplemented
183C2×C61C2×C4×C4⋊C411yescharacteristic
184C2×C61C2×#40511yescharacteristic
185C2×C61C2×#40511yescharacteristic
186C2×C61C2×#42412yes—
187C2×C61C2×#43312yes—
188C23×C8—611no—
189C23×C8—611no—
190C23×C8C2×D6111yescharacteristic
191C23×C8C2×D6111yescharacteristic
192C22×C42—611no—
193C22×C42—611no—
194C22×C42C2×D6111yescharacteristic
195C2×C4⋊C8—618no—
196C2×C4⋊C8—618no—
197C2×C4⋊C8—614no—
198C2×C4⋊C8—614no—
199C2×#97—614no—
200C2×#97—1224no—
201C2×C4×C8—614no—
202C2×C4×C8—1224no—
203#376—614no—
204#376—614no—
205C2×#95—612no—
206C2×#95—612no—
207#336—614no—
208#336C2×D6114yes—
209C61C2×#176811yescharacteristic, complemented, Sylow
210C23×C4—611no—
211C23×C4—611no—
212C23×C4—612no—
213C23×C4C4×D6112yes—
214C23×C4C22×D6111yescharacteristic
215C22×C8—22no—
216C22×C8—22no—
217C22×C8—22no—
218C22×C8—22no—
219C22×C8—614no—
220C22×C8—614no—
221C22×C8—612no—
222C22×C8—612no—
223C22×C8—1222no—
224C22×C8—1222no—
225C22×C8—1222no—
226C22×C8—1222no—
227C22×C8C4×D6114yes—
228C22×C8C4×D6114yes—
229C22×C8C22×D6112yes—
230C22×C8C22×D6112yes—
231C2×C42—22no—
232C2×C42—22no—
233C2×C42—612no—
234C2×C42—612no—
235C2×C42—614no—
236C2×C42—614no—
237C2×C42—614no—
238C2×C42—614no—
239C2×C42—612no—
240C2×C42—612no—
241C2×C42C4×D6112yes—
242C2×C42C22×D6112yes—
243C4⋊C8—6116no—
244C4⋊C8—6116no—
245#97—1228no—
246C4×C8—1228no—
247#95—618no—
248#95—618no—
249C24C2×C4×D6111yescharacteristic
250C22×C4—24no—
251C22×C4—24no—
252C22×C4—24no—
253C22×C4—612no—
254C22×C4—612no—
255C22×C4—614no—
256C22×C4—614no—
257C22×C4—614no—
258C22×C4—618no—
259C22×C4—1224no—
260C22×C4—1224no—
261C22×C4—1224no—
262C22×C4—1224no—
263C22×C4C2×C4×D6114yes—
264C22×C4C2×C4×D6112yes—
265C22×C4C2×C4×D6112yes—
266C22×C4C2×C4×D6111yescharacteristic
267C22×C4D4×D6112yes—
268C22×C4#1175822412yes—
269C22×C4#1175822412yes—
270C22×C4Q8×D6112yes—
271C22×C4C23×D6111yescharacteristic
272C2×C8—22no—
273C2×C8—22no—
274C2×C8—22no—
275C2×C8—22no—
276C2×C8—28no—
277C2×C8—28no—
278C2×C8—614no—
279C2×C8—614no—
280C2×C8—1222no—
281C2×C8—1222no—
282C2×C8—1222no—
283C2×C8—1222no—
284C2×C8—1228no—
285C2×C8—1228no—
286C2×C8C2×C4×D6114yes—
287C2×C8C2×C4×D6114yes—
288C42—22no—
289C42—22no—
290C42—24no—
291C42—614no—
292C42—614no—
293C42—614no—
294C42—614no—
295C42—618no—
296C42—618no—
297C23C42×D6112yes—
298C23C4⋊C4×D6112yes—
299C23#1451973312yes—
300C23#1451978314yes—
301C23#1451978514yes—
302C23C22×C4×D6111yescharacteristic
303C2×C4—24no—
304C2×C4—24no—
305C2×C4—24no—
306C2×C4—48no—
307C2×C4—614no—
308C2×C4—614no—
309C2×C4—618no—
310C2×C4—1228no—
311C2×C4—1228no—
312C2×C4—1224no—
313C2×C4—1224no—
314C2×C4—1224no—
315C2×C4—1224no—
316C2×C4—12216no—
317C2×C4C42×D6112yes—
318C2×C4C4⋊C4×D6112yes—
319C2×C4#1451973312yes—
320C2×C4#1451973714yes—
321C2×C4#1451973714yes—
322C2×C4#1451974214yes—
323C2×C4#1451974214yes—
324C2×C4C22×C4×D6111yescharacteristic
325C2×C4C22×C4×D6111yescharacteristic
326C2×C4C2×D4×D6111yescharacteristic
327C2×C4C2×Q8×D6111yescharacteristic
328C2×C4C2×#1175822411yescharacteristic
329C2×C4C2×#1175822411yescharacteristic
330C8—24no—
331C8—24no—
332C8—1224no—
333C8—1224no—
334C22#1683961314yes—
335C22#1683971614yes—
336C22#1683971914yes—
337C22#1683978718yes—
338C22#1683982018yes—
339C22C2×C42×D6111yescharacteristic
340C22C2×C4⋊C4×D6111yescharacteristic
341C22C2×#1451973311yescharacteristic
342C22C2×#1451978312yes—
343C22C2×#1451978512yes—
344C4—44no—
345C4—1228no—
346C4—1224no—
347C4—1224no—
348C4#1683961314yes—
349C4C2×#1451973711yescharacteristic
350C4C2×#1451973711yescharacteristic
351C4C2×#1451974211yescharacteristic
352C4C2×#1451974211yescharacteristic
353C2#2144567518yesdirect product factor
354C2C2×#1683961311yescharacteristic
355C2C2×#1683971611yescharacteristic
356C2C2×#1683971911yescharacteristic
357C2C2×#1683978712yes—
358C2C2×#1683982012yes—
subgroupG/H
centerC23×C4C22×D61
commutatorC22×C61C22×C42
FrattiniC22×C4C23×D61
FittingC2×C61×#336C2
socle, prime radicalC24×C61C22×C4
cosocleC22×C4×C61C24
hypercenterC2×#336D61
hypocenterC61C2×#1768
LCSG ▷ C22×C61 ▷ C61
UCSC1 ◁ C23×C4 ◁ C2×#336

Complements

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

NH ≅ G/Ntype
6. #21445675C2direct (N × H)
13. C2×#14519706C4semidirect
14. C2×#14519706C4semidirect
49. #14519706C2×C4semidirect
50. #14519706C2×C4semidirect
182. C2×C61#1768semidirect
209. C61C2×#1768semidirect
353. C2#21445675direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145197062
C22×#145196872
C22×C8×Dic612
C2×#168396082
#214456752
C2×#168395172
C2×C61×#3362
C2×#176861