Finite Group Databasebeta

← C2×#21445239 #29662295

Subgroups — C2×#21445239 #29662295

Order 15616.

758 conjugacy classes of subgroups.

The subgroup lattice has 392 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#16840039C211yesmaximal, characteristic
2C2×#16839964C211yesmaximal, characteristic
3C2×C8×D244C211yesmaximal, characteristic
4#21445239C218yesmaximal, direct product factor
5C2×#16839513C211yesmaximal, characteristic, complemented
6C2×#16839508C211yesmaximal, characteristic, complemented
7C2×#16839508C211yesmaximal, characteristic, complemented
8C2×C61×#487C211yesmaximal, characteristic, complemented
9C22×#11758201—21no—
10C22×C8×D61—21no—
11C2×C4×D244C2211yescharacteristic
12#16840039—22no—
13#16840039C2214yes—
14#16839964—22no—
15#16839964C2214yes—
16C8×D244—22no—
17C8×D244C2214yes—
18C2×#14519710—21no—
19C2×C4⋊#92418C2211yescharacteristic
20C2×C4⋊#92418C2211yescharacteristic
21C2×C4⋊#92418C2211yescharacteristic
22C2×#14519701—21no—
23C2×#14519697—21no—
24C2×#14519689—21no—
25#16839513C2214yescomplemented
26#16839508C2214yescomplemented
27#16839508C2214yescomplemented
28C2×C4⋊Q8×C61C2211yescharacteristic
29C2×C4⋊Q8×C61C2211yescharacteristic
30C61×#487—22no—
31C61×#487C2214yescomplemented
32C2×#103×C61—21no—
33C2×#103×C61—21no—
34C2×C4×C8×C61C2211yescharacteristic
35C22×D244D411yescharacteristic
36C22×C4×D61—21no—
37C2×#11758201—24no—
38C2×#11758201—44no—
39C22×#92418—21no—
40C22×#92418—21no—
41C22×#92418—21no—
42C2×C8×D61—24no—
43C2×C8×D61—44no—
44C4×D244—21no—
45C4×D244—21no—
46C4×D244D412yes—
47C4×D244C2312yes—
48C2×C4⋊Dic61D411yescharacteristic
49C2×#11758198—21no—
50#14519710—24no—
51C4⋊#92418—21no—
52C4⋊#92418—21no—
53C4⋊#92418—21no—
54C4⋊#92418C2312yes—
55C4⋊#92418C2312yes—
56C4⋊#92418C2312yes—
57#14519701—24no—
58#14519697—24no—
59#14519689—24no—
60C22×Q8×C61—21no—
61C22×Q8×C61—21no—
62C22×C8×C61D411yescharacteristic
63C22×C8×C61D411yescharacteristic
64C4⋊Q8×C61—21no—
65C4⋊Q8×C61—21no—
66C4⋊Q8×C61—21no—
67C4⋊Q8×C61—21no—
68C4⋊Q8×C61—21no—
69C4⋊Q8×C61—21no—
70C4⋊Q8×C61C2312yes—
71C4⋊Q8×C61C2312yes—
72C2×C4⋊C4×C61—21no—
73C2×C4⋊C4×C61—21no—
74C2×C4⋊C4×C61—21no—
75C2×C4⋊C4×C61—21no—
76C2×C42×C61C2311yescharacteristic
77#103×C61—24no—
78#103×C61—24no—
79C4×C8×C61D412yes—
80C4×C8×C61C2312yes—
81C23×D61—21no—
82C2×Q8×C61—22no—
83C2×Q8×C61—22no—
84C2×Q8×C61—41no—
85C2×Q8×C61—41no—
86C2×Q8×C61—42no—
87C2×Q8×C61—42no—
88C2×Q8×C61—42no—
89C2×Q8×C61—42no—
90C22×C4×C61—41no—
91C22×C4×C61—41no—
92C22×C4×C61C2×D411yescharacteristic
93C22×C4×C61C2×D411yescharacteristic
94C22×C4×C61#4111yescharacteristic
95C22×Dic61—21no—
96C2×D244—21no—
97C2×D244—22no—
98C2×D244SD1614yes—
99C2×D244C2×D412yes—
100C2×C4×D61—22no—
101C2×C4×D61—22no—
102C2×C4×D61—42no—
103C2×C4×D61—42no—
104C2×C8×C61—22no—
105C2×C8×C61—22no—
106C2×C8×C61C2×D412yes—
107C2×C8×C61C2×D412yes—
108C4⋊C4×C61—22no—
109C4⋊C4×C61—22no—
110C4⋊C4×C61—22no—
111C4⋊C4×C61—22no—
112C4⋊C4×C61—41no—
113C4⋊C4×C61—41no—
114C4⋊C4×C61—41no—
115C4⋊C4×C61—41no—
116C42×C61C2×D411yescharacteristic
117C42×C61C2×D411yescharacteristic
118C42×C61#4111yescharacteristic
119C42×C61C2411yescharacteristic
120#11758201—48no—
121#11758198—22no—
122#11758198—22no—
123C4⋊Dic61—21no—
124C4⋊Dic61C2×D412yes—
125C2×#92418—22no—
126C2×#92418—22no—
127C2×#92418—22no—
128C2×#92418—42no—
129C2×#92418—42no—
130C2×#92418—42no—
131C8×D61—48no—
132C23×C61#12111yescharacteristic
133C22×D61—22no—
134C22×D61—24no—
135C22×D61—42no—
136C22×D61—42no—
137Q8×C61—42no—
138Q8×C61—42no—
139Q8×C61—42no—
140Q8×C61—42no—
141Q8×C61—82no—
142Q8×C61—82no—
143C2×C4×C61—22no—
144C2×C4×C61—42no—
145C2×C4×C61—42no—
146C2×C4×C61—82no—
147C2×C4×C61—82no—
148C2×C4×C61#12111yescharacteristic
149C2×C4×C61#12111yescharacteristic
150C2×C4×C61#12111yescharacteristic
151C2×C4×C61C2×SD1612yes—
152C2×C4×C61#13512yes—
153C2×C4×C61#13512yes—
154C2×C4×C61AGL(1,ℤ/8)12yes—
155C2×C4×C61C22×D411yescharacteristic
156C2×C4×C61C22×D411yescharacteristic
157C2×C4×C61C2×#4111yescharacteristic
158C2×Dic61—22no—
159C2×Dic61—42no—
160D244—22no—
161D244—24no—
162D244C2×SD1614yes—
163C4×D61—42no—
164C4×D61—42no—
165C4×D61—44no—
166C8×C61—22no—
167C8×C61—22no—
168#92418—42no—
169#92418—42no—
170#92418—42no—
171C2×#1679—611nomaximal, Sylow
172C22×C61#46312yes—
173C22×C61#46512yes—
174C22×C61#47312yes—
175C22×C61C2×#12111yescharacteristic
176C2×D61—24no—
177C2×D61—48no—
178C2×D61—42no—
179C2×D61—42no—
180C4×C61—21no—
181C4×C61—21no—
182C4×C61—82no—
183C4×C61—82no—
184C4×C61#46312yes—
185C4×C61#46512yes—
186C4×C61C22×SD1611yescharacteristic
187C4×C61C2×#13511yescharacteristic
188C4×C61C2×#13511yescharacteristic
189C4×C61C2×AGL(1,ℤ/8)11yescharacteristic
190Dic61—42no—
191C2×#487D6111yescharacteristic, complemented
192C2×#474—611no—
193C2×#461—611no—
194C2×C8×D4—611no—
195#1679—618no—
196C2×#334—611no—
197C2×#332—611no—
198C2×#332—611no—
199C2×C61#167914yescomplemented
200C2×C61C2×#46311yescharacteristic
201C2×C61C2×#46511yescharacteristic
202C2×C61C2×#47311yescharacteristic
203D61—44no—
204C22×SD16—1221no—
205C23×C8—1221no—
206C2×C4⋊Q8C2×D6111yescharacteristic
207C2×C4⋊Q8C2×D6111yescharacteristic
208C2×C4×D4—611no—
209#487—22no—
210#487C2×D6114yescomplemented
211#474—614no—
212#474—1222no—
213#461—614no—
214#461—1222no—
215C8×D4—614no—
216C8×D4—1222no—
217C2×#107—1221no—
218C2×C4⋊C8—611no—
219C2×C4⋊C8—611no—
220C2×C4⋊C8—611no—
221C2×#103—21no—
222C2×#103—21no—
223C2×#103—1221no—
224C2×#102—1221no—
225C2×C22⋊C8—1221no—
226C2×C4×C8C2×D6111yescharacteristic
227#334—614no—
228#332—614no—
229#332—614no—
230C61C2×#167911yescharacteristic, complemented, Sylow
231C22×Q8—21no—
232C22×Q8—21no—
233C22×D4—611no—
234C23×C4—1221no—
235C2×SD16—1224no—
236C2×SD16—2444no—
237C22×C8—1221no—
238C22×C8—1221no—
239C22×C8—1221no—
240C22×C8—1224no—
241C22×C8—2444no—
242C22×C8C22⋊D6111yescharacteristic
243C22×C8C22⋊D6111yescharacteristic
244C4⋊Q8—21no—
245C4⋊Q8—21no—
246C4⋊Q8—21no—
247C4⋊Q8—21no—
248C4⋊Q8—21no—
249C4⋊Q8—21no—
250C4⋊Q8C22×D6112yes—
251C4⋊Q8C22×D6112yes—
252C4×D4—612no—
253C4×D4—612no—
254C4×D4—1221no—
255C4×D4—1221no—
256C2×C4⋊C4—21no—
257C2×C4⋊C4—21no—
258C2×C4⋊C4—21no—
259C2×C4⋊C4—21no—
260C2×C4⋊C4—611no—
261C2×C22⋊C4—1221no—
262C2×C42C22×D6111yescharacteristic
263#107—1224no—
264C4⋊C8—612no—
265C4⋊C8—612no—
266C4⋊C8—612no—
267C4⋊C8—1221no—
268C4⋊C8—1221no—
269C4⋊C8—1221no—
270#103—24no—
271#103—24no—
272#103—1224no—
273#102—1224no—
274C22⋊C8—1224no—
275C4×C8C22⋊D6112yes—
276C4×C8C22×D6112yes—
277C24—1221no—
278C2×Q8—22no—
279C2×Q8—22no—
280C2×Q8—41no—
281C2×Q8—41no—
282C2×Q8—42no—
283C2×Q8—42no—
284C2×Q8—42no—
285C2×Q8—42no—
286C2×D4—612no—
287C2×D4—614no—
288C2×D4—1221no—
289C2×D4—1222no—
290C22×C4—41no—
291C22×C4—41no—
292C22×C4—1221no—
293C22×C4—1222no—
294C22×C4—1222no—
295C22×C4—2442no—
296C22×C4—2442no—
297C22×C4D4×D6111yescharacteristic
298C22×C4#1175822411yescharacteristic
299C22×C4C2×C22⋊D6111yescharacteristic
300SD16—2448no—
301C2×C8—22no—
302C2×C8—22no—
303C2×C8—1222no—
304C2×C8—1222no—
305C2×C8—1222no—
306C2×C8—2448no—
307C2×C8—2442no—
308C2×C8—2442no—
309C2×C8—2442no—
310C2×C8C2×C22⋊D6112yes—
311C2×C8C2×C22⋊D6112yes—
312C4⋊C4—22no—
313C4⋊C4—22no—
314C4⋊C4—22no—
315C4⋊C4—22no—
316C4⋊C4—41no—
317C4⋊C4—41no—
318C4⋊C4—41no—
319C4⋊C4—41no—
320C4⋊C4—612no—
321C4⋊C4—1221no—
322C22⋊C4—1222no—
323C22⋊C4—1222no—
324C42D4×D6111yescharacteristic
325C42#1175822411yescharacteristic
326C42C2×C22⋊D6111yescharacteristic
327C42C23×D6111yescharacteristic
328C23—1224no—
329C23—1222no—
330C23—2442no—
331C23—2442no—
332C23#1451974811yescharacteristic
333Q8—42no—
334Q8—42no—
335Q8—42no—
336Q8—42no—
337Q8—82no—
338Q8—82no—
339D4—614no—
340D4—1224no—
341D4—1222no—
342C2×C4—22no—
343C2×C4—42no—
344C2×C4—42no—
345C2×C4—82no—
346C2×C4—82no—
347C2×C4—1222no—
348C2×C4—2442no—
349C2×C4—2444no—
350C2×C4—2442no—
351C2×C4—2442no—
352C2×C4#1451974811yescharacteristic
353C2×C4#1451974811yescharacteristic
354C2×C4#1451974811yescharacteristic
355C2×C4SD16×D6112yes—
356C2×C4#1451979712yes—
357C2×C4#1451979812yes—
358C2×C4#1451980212yes—
359C2×C4C2×D4×D6111yescharacteristic
360C2×C4C22×C22⋊D6111yescharacteristic
361C2×C4C2×#1175822411yescharacteristic
362C8—22no—
363C8—22no—
364C8—2442no—
365C8—2442no—
366C8—2442no—
367C22—1224no—
368C22—2448no—
369C22—2442no—
370C22—2442no—
371C22#1683997412yes—
372C22#1683998812yes—
373C22#1684003412yes—
374C22C2×#1451974811yescharacteristic
375C4—21no—
376C4—21no—
377C4—82no—
378C4—82no—
379C4—2442no—
380C4#1683997412yes—
381C4#1683998812yes—
382C4C2×SD16×D6111yescharacteristic
383C4C2×#1451979711yescharacteristic
384C4C2×#1451979811yescharacteristic
385C4C2×#1451980211yescharacteristic
386C2—2444no—
387C2#2144523914yesdirect product factor
388C2C2×#1683997411yescharacteristic
389C2C2×#1683998811yescharacteristic
390C2C2×#1684003411yescharacteristic
subgroupG/H
centerC23#14519748
commutator, cosocleC42×C61C24
FrattiniC42C23×D61
FittingC2×C61×#487C2
socleC23×C61#121
prime radicalC22×D244D4
hypercenterC2×#487D61
hypocenterC61C2×#1679
LCSG ▷ C42×C61 ▷ C22×C61 ▷ C61
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×#487

Complements

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

NH ≅ G/Ntype
4. #21445239C2direct (N × H)
5. C2×#16839513C2semidirect
6. C2×#16839508C2semidirect
7. C2×#16839508C2semidirect
8. C2×C61×#487C2semidirect
25. #16839513C22semidirect
26. #16839508C22semidirect
27. #16839508C22semidirect
31. C61×#487C22semidirect
191. C2×#487D61semidirect
199. C2×C61#1679semidirect
210. #487C2×D61semidirect
230. C61C2×#1679semidirect
387. C2#21445239direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#168400392
C2×#168399642
C2×C8×D2442
#214452392
C2×#168395132
C2×#168395082
C2×C61×#4872
C2×#167961