Finite Group Databasebeta

← C2×#21445380 #29662578

Subgroups — C2×#21445380 #29662578

Order 15616.

810 conjugacy classes of subgroups.

The subgroup lattice has 424 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#16840109C211yesmaximal, characteristic, complemented
2C2×#16839967C211yesmaximal, characteristic, complemented
3C2×#16839957C211yesmaximal, characteristic
4#21445380C218yesmaximal, direct product factor
5C2×#16839513C211yesmaximal, characteristic, complemented
6C2×#16839507C211yesmaximal, characteristic, complemented
7C2×#16839505C211yesmaximal, characteristic, complemented
8C2×C61×#436C211yesmaximal, characteristic, complemented
9C22×#11758200—21no—
10C22×#11758199—21no—
11C2×#14519777C2211yescharacteristic
12C2×#14519774C2211yescharacteristic
13#16840109—22no—
14#16840109C2214yescomplemented
15#16839967—22no—
16#16839967C2214yescomplemented
17#16839957—22no—
18#16839957C2214yes—
19C2×C4⋊#92418C2211yescharacteristic
20C2×C4⋊#92418C2211yescharacteristic
21C2×#14519700—21no—
22C2×#14519699—21no—
23C2×#14519699—21no—
24C2×#14519697—21no—
25#16839513C2214yescomplemented
26#16839507C2214yescomplemented
27#16839505C2214yescomplemented
28C22×M16×C61—21no—
29C2×C4×D4×C61C2211yescharacteristic
30C61×#436—22no—
31C61×#436C2214yescomplemented
32C2×C4⋊C8×C61C2211yescharacteristic
33C2×C22⋊C8×C61—21no—
34C2×C4×C8×C61C2211yescharacteristic
35C22×Dic122—21no—
36C22×D244—21no—
37C22×D244—21no—
38C22×D244—21no—
39C2×#11758200—24no—
40C2×#11758200—44no—
41C2×#11758199—24no—
42C2×#11758199—44no—
43C22×#92418—21no—
44C22×#92418—21no—
45#14519777—21no—
46#14519777—21no—
47#14519777—21no—
48#14519777C2312yes—
49#14519774—21no—
50#14519774—21no—
51#14519774—21no—
52#14519774C2312yes—
53C2×C4⋊Dic61—21no—
54C2×C4⋊Dic61—21no—
55C4⋊#92418—21no—
56C4⋊#92418—21no—
57C4⋊#92418C2312yes—
58C4⋊#92418C2312yes—
59#14519700—24no—
60#14519699—24no—
61#14519699—24no—
62#14519697—24no—
63C22×D4×C61D411yescharacteristic
64C23×C4×C61—21no—
65C2×M16×C61—24no—
66C2×M16×C61—44no—
67C22×C8×C61—21no—
68C22×C8×C61D411yescharacteristic
69C22×C8×C61D411yescharacteristic
70C4×D4×C61—21no—
71C4×D4×C61—21no—
72C4×D4×C61D412yes—
73C4×D4×C61C2312yes—
74C2×C4⋊C4×C61D411yescharacteristic
75C2×C22⋊C4×C61—21no—
76C2×C42×C61C2311yescharacteristic
77C4⋊C8×C61—21no—
78C4⋊C8×C61C2312yes—
79C22⋊C8×C61—24no—
80C4×C8×C61D412yes—
81C4×C8×C61C2312yes—
82C24×C61—21no—
83C23×D61—41no—
84C2×D4×C61—21no—
85C2×D4×C61—22no—
86C2×D4×C61—22no—
87C2×D4×C61C2×D412yes—
88C22×C4×C61—21no—
89C22×C4×C61—22no—
90C22×C4×C61—22no—
91C22×C4×C61—42no—
92C22×C4×C61—42no—
93C22×C4×C61C2×D411yescharacteristic
94C22×C4×C61C2×D411yescharacteristic
95C22×C4×C61#4111yescharacteristic
96C22×Dic61—41no—
97C2×D244—22no—
98C2×D244—22no—
99C2×D244—22no—
100C2×D244—42no—
101C2×D244—42no—
102C2×D244—42no—
103C2×D244—42no—
104C2×D244—41no—
105C2×D244—41no—
106C2×D244—41no—
107C2×D244—82no—
108C2×Dic122—22no—
109C2×Dic122—42no—
110C2×Dic122—42no—
111C2×Dic122—41no—
112M16×C61—48no—
113C2×C8×C61—22no—
114C2×C8×C61—22no—
115C2×C8×C61—22no—
116C2×C8×C61—42no—
117C2×C8×C61C2×D412yes—
118C2×C8×C61C2×D412yes—
119C4⋊C4×C61—21no—
120C4⋊C4×C61C2×D412yes—
121C22⋊C4×C61—22no—
122C22⋊C4×C61—22no—
123C42×C61C2×D411yescharacteristic
124C42×C61C2×D411yescharacteristic
125C42×C61#4111yescharacteristic
126C42×C61C2411yescharacteristic
127#11758200—48no—
128#11758199—48no—
129C4⋊Dic61—22no—
130C4⋊Dic61—22no—
131C4⋊Dic61—41no—
132C4⋊Dic61—41no—
133C2×#92418—22no—
134C2×#92418—22no—
135C2×#92418—42no—
136C2×#92418—42no—
137C23×C61—22no—
138C23×C61—42no—
139C23×C61—42no—
140C23×C61—42no—
141C23×C61#12111yescharacteristic
142C22×D61—42no—
143C22×D61—82no—
144C22×D61—82no—
145C22×D61—82no—
146D4×C61—22no—
147D4×C61—22no—
148D4×C61—42no—
149C2×C4×C61—22no—
150C2×C4×C61—22no—
151C2×C4×C61—42no—
152C2×C4×C61—42no—
153C2×C4×C61—42no—
154C2×C4×C61—44no—
155C2×C4×C61#12111yescharacteristic
156C2×C4×C61#12111yescharacteristic
157C2×C4×C61#12111yescharacteristic
158C2×C4×C61#13512yes—
159C2×C4×C61AGL(1,ℤ/8)12yes—
160C2×C4×C61AGL(1,ℤ/8)12yes—
161C2×C4×C61AGL(1,ℤ/8)12yes—
162C2×C4×C61C22×D411yescharacteristic
163C2×C4×C61C22×D411yescharacteristic
164C2×C4×C61C2×#4111yescharacteristic
165C2×Dic61—42no—
166C2×Dic61—82no—
167D244—42no—
168D244—42no—
169D244—42no—
170D244—42no—
171D244—82no—
172D244—82no—
173D244—82no—
174D244—82no—
175Dic122—42no—
176Dic122—42no—
177Dic122—82no—
178C8×C61—22no—
179C8×C61—22no—
180C8×C61—42no—
181#92418—42no—
182#92418—42no—
183C2×#1701—611nomaximal, Sylow
184C22×C61—42no—
185C22×C61—42no—
186C22×C61—42no—
187C22×C61—84no—
188C22×C61#46312yes—
189C22×C61#46912yes—
190C22×C61#47112yes—
191C22×C61C2×#12111yescharacteristic
192C2×D61—82no—
193C2×D61—82no—
194C2×D61—82no—
195C2×D61—164no—
196C4×C61—21no—
197C4×C61—21no—
198C4×C61—42no—
199C4×C61#46312yes—
200C4×C61#46912yes—
201C4×C61C2×#13511yescharacteristic
202C4×C61C2×AGL(1,ℤ/8)11yescharacteristic
203C4×C61C2×AGL(1,ℤ/8)11yescharacteristic
204C4×C61C2×AGL(1,ℤ/8)11yescharacteristic
205Dic61—82no—
206C2×#486—611no—
207C2×#461—611no—
208C2×#459—611no—
209C2×#436D6111yescharacteristic, complemented
210#1701—618no—
211C2×#334—611no—
212C2×#332—611no—
213C2×#331—611no—
214C2×C61—82no—
215C2×C61#170114yescomplemented
216C2×C61C2×#46311yescharacteristic
217C2×C61C2×#46911yescharacteristic
218C2×C61C2×#47111yescharacteristic
219D61—162no—
220C22×SD16—1221no—
221C22×D8—1221no—
222C22×M16—21no—
223C2×C4⋊Q8—611no—
224C2×#127—611no—
225C2×C4×D4C2×D6111yescharacteristic
226#486—614no—
227#486—1222no—
228#461—614no—
229#461—1222no—
230#459—614no—
231#459—1222no—
232#436—22no—
233#436C2×D6114yescomplemented
234C2×C4⋊C8—611no—
235C2×C4⋊C8—611no—
236C2×C4⋊C8C2×D6111yescharacteristic
237C2×#103—1221no—
238C2×#102—1221no—
239C2×#102—1221no—
240C2×#102—1221no—
241C2×C22⋊C8—21no—
242C2×C4×C8C2×D6111yescharacteristic
243#334—614no—
244#332—614no—
245#331—614no—
246C61C2×#170111yescharacteristic, complemented, Sylow
247C22×Q8—1221no—
248C22×D4—1221no—
249C22×D4—1221no—
250C22×D4—1221no—
251C22×D4D24411yescharacteristic
252C23×C4—21no—
253C2×SD16—1224no—
254C2×SD16—2444no—
255C2×D8—1224no—
256C2×D8—2444no—
257C2×M16—24no—
258C2×M16—44no—
259C22×C8—21no—
260C22×C8—1221no—
261C22×C8—1221no—
262C22×C8C22⋊D6111yescharacteristic
263C22×C8C22⋊D6111yescharacteristic
264C4⋊Q8—612no—
265C4⋊Q8—1221no—
266C4⋊Q8—1221no—
267C4⋊Q8—1221no—
268#127—612no—
269#127—1221no—
270#127—1221no—
271#127—1221no—
272C4×D4—21no—
273C4×D4—21no—
274C4×D4D24412yes—
275C4×D4C22×D6112yes—
276C2×C4⋊C4—1221no—
277C2×C4⋊C4—1221no—
278C2×C4⋊C4D24411yescharacteristic
279C2×C22⋊C4—21no—
280C2×C42C22×D6111yescharacteristic
281C4⋊C8—21no—
282C4⋊C8—612no—
283C4⋊C8—612no—
284C4⋊C8—1221no—
285C4⋊C8—1221no—
286C4⋊C8C22×D6112yes—
287#103—1224no—
288#102—1224no—
289#102—1224no—
290#102—1224no—
291C22⋊C8—24no—
292C4×C8C22⋊D6112yes—
293C4×C8C22×D6112yes—
294C24—21no—
295C24—2441no—
296C2×Q8—1222no—
297C2×Q8—2442no—
298C2×Q8—2442no—
299C2×Q8—2441no—
300C2×D4—21no—
301C2×D4—22no—
302C2×D4—22no—
303C2×D4—1222no—
304C2×D4—1222no—
305C2×D4—1222no—
306C2×D4—4882no—
307C2×D4—2441no—
308C2×D4—2441no—
309C2×D4—2441no—
310C2×D4—2442no—
311C2×D4—2442no—
312C2×D4—2442no—
313C2×D4—2442no—
314C2×D4C2×D24412yes—
315C22×C4—21no—
316C22×C4—22no—
317C22×C4—22no—
318C22×C4—42no—
319C22×C4—42no—
320C22×C4—2441no—
321C22×C4C2×D24411yescharacteristic
322C22×C4#1175822211yescharacteristic
323C22×C4C2×C22⋊D6111yescharacteristic
324SD16—2448no—
325D8—2448no—
326M16—48no—
327C2×C8—22no—
328C2×C8—22no—
329C2×C8—22no—
330C2×C8—42no—
331C2×C8—1222no—
332C2×C8—1222no—
333C2×C8—2442no—
334C2×C8—2442no—
335C2×C8C2×C22⋊D6112yes—
336C2×C8C2×C22⋊D6112yes—
337C4⋊C4—21no—
338C4⋊C4—1222no—
339C4⋊C4—1222no—
340C4⋊C4—2441no—
341C4⋊C4—2441no—
342C4⋊C4C2×D24412yes—
343C22⋊C4—22no—
344C22⋊C4—22no—
345C42C2×D24411yescharacteristic
346C42#1175822211yescharacteristic
347C42C2×C22⋊D6111yescharacteristic
348C42C23×D6111yescharacteristic
349C23—22no—
350C23—42no—
351C23—42no—
352C23—42no—
353C23—4882no—
354C23—4882no—
355C23—4882no—
356C23—2442no—
357C23#1451975111yescharacteristic
358Q8—4882no—
359Q8—2442no—
360Q8—2442no—
361D4—22no—
362D4—22no—
363D4—42no—
364D4—4882no—
365D4—4882no—
366D4—4882no—
367D4—4882no—
368D4—2442no—
369D4—2442no—
370D4—2442no—
371D4—2442no—
372C2×C4—22no—
373C2×C4—22no—
374C2×C4—42no—
375C2×C4—44no—
376C2×C4—42no—
377C2×C4—42no—
378C2×C4—4882no—
379C2×C4—2442no—
380C2×C4#1451975111yescharacteristic
381C2×C4#1451975111yescharacteristic
382C2×C4#1451975111yescharacteristic
383C2×C4#1451979712yes—
384C2×C4#1451980312yes—
385C2×C4#1451980512yes—
386C2×C4#1451980512yes—
387C2×C4C22×C22⋊D6111yescharacteristic
388C2×C4C22×D24411yescharacteristic
389C2×C4C2×#1175822211yescharacteristic
390C8—22no—
391C8—22no—
392C8—42no—
393C8—2442no—
394C8—2442no—
395C22—42no—
396C22—42no—
397C22—42no—
398C22—84no—
399C22—9764no—
400C22—4882no—
401C22—4882no—
402C22—4882no—
403C22#1683997712yes—
404C22#1684001512yes—
405C22#1684002512yes—
406C22C2×#1451975111yescharacteristic
407C4—21no—
408C4—21no—
409C4—42no—
410C4—4882no—
411C4#1683997712yes—
412C4#1684001512yes—
413C4C2×#1451979711yescharacteristic
414C4C2×#1451980311yescharacteristic
415C4C2×#1451980511yescharacteristic
416C4C2×#1451980511yescharacteristic
417C2—82no—
418C2—9762no—
419C2#2144538014yesdirect product factor
420C2C2×#1683997711yescharacteristic
421C2C2×#1684001511yescharacteristic
422C2C2×#1684002511yescharacteristic
subgroupG/H
centerC23#14519751
commutator, cosocleC42×C61C24
FrattiniC42C23×D61
FittingC2×C61×#436C2
socleC23×C61#121
prime radicalC2×#16839957C2
hypercenterC2×#436D61
hypocenterC61C2×#1701
LCSG ▷ C42×C61 ▷ C22×C61 ▷ C61
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×#436

Complements

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

NH ≅ G/Ntype
1. C2×#16840109C2semidirect
2. C2×#16839967C2semidirect
4. #21445380C2direct (N × H)
5. C2×#16839513C2semidirect
6. C2×#16839507C2semidirect
7. C2×#16839505C2semidirect
8. C2×C61×#436C2semidirect
14. #16840109C22semidirect
16. #16839967C22semidirect
25. #16839513C22semidirect
26. #16839507C22semidirect
27. #16839505C22semidirect
31. C61×#436C22semidirect
209. C2×#436D61semidirect
215. C2×C61#1701semidirect
233. #436C2×D61semidirect
246. C61C2×#1701semidirect
419. C2#21445380direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#168401092
C2×#168399672
C2×#168399572
#214453802
C2×#168395132
C2×#168395072
C2×#168395052
C2×C61×#4362
C2×#170161