Finite Group Databasebeta

← C2×#20287684 #28264645

Subgroups — C2×#20287684 #28264645

Order 13568.

1746 conjugacy classes of subgroups.

The subgroup lattice has 398 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#16811351C212yesmaximal
2#20287684C2116yesmaximal, direct product factor
3C2×#16811032C212yesmaximal
4C2×#16811025C211yesmaximal, characteristic
5C2×#16810931C212yesmaximal
6C2×#16810931C212yesmaximal
7C2×#16810919C212yesmaximal
8C2×#16810731C212yesmaximal
9C2×C4×Dic212C211yesmaximal, characteristic
10C2×C53×#446C211yesmaximal, characteristic
11C22×Dic212C2211yescharacteristic
12#16811351—28no—
13#16811351C22116yes—
14C2×#13133217C2212yes—
15C2×#13133215—22no—
16C2×#13133209C2212yes—
17C2×#13133209C2212yes—
18C2×#13133207—22no—
19C2×#13133207—22no—
20C2×C4×Dic106C2212yes—
21C2×C4×Dic106C2212yes—
22C2×C4×Dic106C2212yes—
23C2×#13133182—22no—
24#16811032C22116yes—
25#16811025C2218yes—
26#16810931C22116yes—
27#16810931C22116yes—
28#16810919C22116yes—
29#16810731C22116yes—
30C4×Dic212C2218yes—
31C2×#13133151C2211yescharacteristic
32C2×#13133151C2211yescharacteristic
33C2×#13133151C2211yescharacteristic
34C2×#13133151C2212yes—
35C2×#13133149C2212yes—
36C2×#13133149C2212yes—
37C2×#13133142C2212yes—
38C2×#13133142C2212yes—
39C2×#13133142C2212yes—
40C2×C4×Q8×C53C2211yescharacteristic
41C53×#446C2218yes—
42C2×C4⋊C8×C53C2212yes—
43C2×C4⋊C8×C53C2211yescharacteristic
44C2×#97×C53C2212yes—
45C2×C4×C8×C53C2211yescharacteristic
46C22×Dic106—22no—
47C22×Dic106C2312yes—
48C2×Dic212Q818yescomplemented
49C2×Dic212C2314yes—
50#13133217—24no—
51#13133217C2318yes—
52#13133215—216no—
53#13133209—24no—
54#13133209—24no—
55#13133209C2318yes—
56#13133209C2318yes—
57#13133207—216no—
58#13133207—216no—
59C4×Dic106—24no—
60C4×Dic106—24no—
61C4×Dic106—24no—
62C4×Dic106C2318yes—
63C4×Dic106C2318yes—
64C4×Dic106C2318yes—
65#13133182—216no—
66C2×C4⋊Dic53—22no—
67C2×C4⋊Dic53C2312yes—
68C2×C4⋊Dic53C2312yes—
69C2×C4⋊Dic53C2312yes—
70C2×#11719919—22no—
71C2×#11719919—22no—
72C2×#11719919—22no—
73C2×#11719919—22no—
74C2×#11719919—22no—
75C2×#11719919—22no—
76C2×#11719919—22no—
77C2×C4×Dic53—22no—
78C2×C4×Dic53—22no—
79C2×C4×Dic53—22no—
80#13133151C2314yes—
81#13133151C2314yes—
82#13133151C2314yes—
83#13133151C2318yes—
84#13133149C2318yes—
85#13133149C2318yes—
86#13133142C2318yes—
87#13133142C2318yes—
88#13133142C2318yes—
89C22×Q8×C53D411yescharacteristic
90C22×C8×C53C2312yes—
91C22×C8×C53C2311yescharacteristic
92C22×C8×C53C2311yescharacteristic
93C4×Q8×C53D414yes—
94C4×Q8×C53C2314yes—
95C2×C4⋊C4×C53D412yes—
96C2×C4⋊C4×C53D411yescharacteristic
97C2×C42×C53C2311yescharacteristic
98C2×C42×C53C2312yes—
99C4⋊C8×C53C2318yes—
100C4⋊C8×C53C2314yes—
101#97×C53C2318yes—
102C4×C8×C53C2314yes—
103C2×Q8×C53—42no—
104C2×Q8×C53C2×D414yes—
105C22×C4×C53C2×D411yescharacteristic
106C22×C4×C53C2×D412yes—
107C22×C4×C53C2×D412yes—
108C22×C4×C53C2×D411yescharacteristic
109C22×C4×C53C2411yescharacteristic
110C22×Dic53—22no—
111C22×Dic53—22no—
112C22×Dic53—22no—
113C22×Dic53—22no—
114C2×Dic106—22no—
115C2×Dic106—24no—
116C2×Dic106—28no—
117C2×Dic106—48no—
118C2×Dic106C2×Q818yes—
119C2×Dic106C2414yes—
120C2×C8×C53—24no—
121C2×C8×C53—22no—
122C2×C8×C53C2×Q814yes—
123C2×C8×C53C2412yes—
124C2×C8×C53C2414yes—
125C2×C8×C53C2412yes—
126C4⋊C4×C53C2×D418yes—
127C4⋊C4×C53C2×D414yes—
128C42×C53C2×D412yes—
129C42×C53C2×D414yes—
130C42×C53C2412yes—
131C42×C53C2414yes—
132C4⋊Dic53—28no—
133C4⋊Dic53—22no—
134C4⋊Dic53—22no—
135C4⋊Dic53—22no—
136C4⋊Dic53C2414yes—
137C4⋊Dic53C2414yes—
138C4⋊Dic53C2414yes—
139#11719919—28no—
140#11719919—28no—
141#11719919—28no—
142#11719919—28no—
143#11719919—28no—
144#11719919—28no—
145#11719919—28no—
146C4×Dic53—28no—
147C4×Dic53—28no—
148C4×Dic53—28no—
149Dic212C2×Q8116yescomplemented
150C23×C53C22×D411yescharacteristic
151Q8×C53—44no—
152C2×C4×C53—24no—
153C2×C4×C53—22no—
154C2×C4×C53—22no—
155C2×C4×C53—24no—
156C2×C4×C53C22×D414yes—
157C2×C4×C53C22×D412yes—
158C2×C4×C53C22×D412yes—
159C2×C4×C53C22×D414yes—
160C2×C4×C53C22×D411yescharacteristic
161C2×C4×C53C22×Q812yes—
162C2×C4×C532−1+412yes—
163C2×C4×C53C2511yescharacteristic
164C2×Dic53—28no—
165C2×Dic53—24no—
166C2×Dic53—24no—
167C2×Dic53—24no—
168C2×Dic53—24no—
169C2×Dic53—44no—
170C2×Dic53—44no—
171C2×Dic53—44no—
172Dic106—28no—
173Dic106—24no—
174Dic106—416no—
175Dic106C22×Q818yes—
176C8×C53—22no—
177C8×C53—24no—
178C8×C53C22×Q814yes—
179C2×#3390—531nomaximal, Sylow
180C22×C53D4×Q812yes—
181C22×C53#57512yes—
182C22×C53#57812yes—
183C22×C53C23×D411yescharacteristic
184C4×C53—24no—
185C4×C53—22no—
186C4×C53—22no—
187C4×C53—24no—
188C4×C53D4×Q812yes—
189C4×C53C23×Q811yescharacteristic
190C4×C53C2×2−1+411yescharacteristic
191Dic53—28no—
192Dic53—44no—
193Dic53—44no—
194Dic53—44no—
195C2×#557—532no—
196#3390—5316no—
197C2×#501—532no—
198C2×#499—531no—
199C2×#479—532no—
200C2×#479—532no—
201C2×#477—532no—
202C2×#446D5311yescharacteristic
203C2×#441—532no—
204C2×C4×Q16—531no—
205C2×C53#339014yescomplemented
206C2×C53C2×D4×Q811yescharacteristic
207C2×C53C2×#57511yescharacteristic
208C2×C53C2×#57811yescharacteristic
209C22×Q16—531no—
210#557—5316no—
211#557—1068no—
212C2×C4⋊Q8—532no—
213C2×C4⋊Q8—1062no—
214C2×#125—532no—
215C2×#125—532no—
216C2×#125—1062no—
217C2×#125—1062no—
218C2×C4×Q8—532no—
219C2×C4×Q8—532no—
220C2×C4×Q8—532no—
221C2×C4×Q8—1062no—
222C2×C4×Q8C2×D5311yescharacteristic
223#501—5316no—
224#499—538no—
225#479—5316no—
226#479—5316no—
227#477—5316no—
228#446C2×D5318yes—
229#441—5316no—
230C4×Q16—538no—
231C2×#107—531no—
232C2×#107—532no—
233C2×#107—531no—
234C2×#107—531no—
235C2×#106—532no—
236C2×#106—532no—
237C2×C4⋊C8C2×D5312yes—
238C2×C4⋊C8C2×D5311yescharacteristic
239C2×#103—532no—
240C2×#103—532no—
241C2×#103—532no—
242C2×#97C2×D5312yes—
243C2×C4×C8C2×D5311yescharacteristic
244C53C2×#339011yescharacteristic, complemented, Sylow
245C22×Q8—532no—
246C22×Q8—1062no—
247C22×Q8D21211yescharacteristic
248C2×Q16—538no—
249C2×Q16—534no—
250C22×C8C22×D5311yescharacteristic
251C22×C8C22×D5312yes—
252C22×C8C22×D5311yescharacteristic
253C4⋊Q8—538no—
254C4⋊Q8—10616no—
255C4⋊Q8—1064no—
256#125—538no—
257#125—538no—
258#125—10616no—
259#125—10616no—
260#125—1064no—
261#125—1064no—
262C4×Q8—538no—
263C4×Q8—538no—
264C4×Q8—538no—
265C4×Q8—10616no—
266C4×Q8—1064no—
267C4×Q8—1064no—
268C4×Q8—1064no—
269C4×Q8D21214yes—
270C4×Q8C22×D5314yes—
271C2×C4⋊C4—532no—
272C2×C4⋊C4—532no—
273C2×C4⋊C4—532no—
274C2×C4⋊C4—1062no—
275C2×C4⋊C4—1062no—
276C2×C4⋊C4—1062no—
277C2×C4⋊C4—1062no—
278C2×C4⋊C4—1062no—
279C2×C4⋊C4—1062no—
280C2×C4⋊C4—1062no—
281C2×C4⋊C4—1062no—
282C2×C4⋊C4D21212yes—
283C2×C4⋊C4D21211yescharacteristic
284C2×C42—1062no—
285C2×C42—1062no—
286C2×C42—1062no—
287C2×C42C22×D5311yescharacteristic
288C2×C42C22×D5312yes—
289#107—534no—
290#107—534no—
291#107—538no—
292#107—534no—
293#106—538no—
294#106—538no—
295C4⋊C8C22×D5318yes—
296C4⋊C8C22×D5314yes—
297#103—538no—
298#103—538no—
299#103—538no—
300#97C22×D5318yes—
301C4×C8C22×D5314yes—
302C2×Q8—42no—
303C2×Q8—538no—
304C2×Q8—534no—
305C2×Q8—1062no—
306C2×Q8—1068no—
307C2×Q8—1064no—
308C2×Q8—2128no—
309C2×Q8C2×D21214yes—
310C22×C4—1062no—
311C22×C4—1062no—
312C22×C4—1062no—
313C22×C4—1062no—
314C22×C4C2×D21211yescharacteristic
315C22×C4C2×D21212yes—
316C22×C4C2×D21212yes—
317C22×C4C2×D21211yescharacteristic
318C22×C4C23×D5311yescharacteristic
319Q16—5316no—
320C2×C8—22no—
321C2×C8—24no—
322C2×C8Q8×D5314yes—
323C2×C8C23×D5312yes—
324C2×C8C23×D5314yes—
325C2×C8C23×D5312yes—
326C4⋊C4—534no—
327C4⋊C4—534no—
328C4⋊C4—534no—
329C4⋊C4—1062no—
330C4⋊C4—1062no—
331C4⋊C4—1062no—
332C4⋊C4—1068no—
333C4⋊C4—1068no—
334C4⋊C4—1068no—
335C4⋊C4—1068no—
336C4⋊C4—1068no—
337C4⋊C4—1068no—
338C4⋊C4—1068no—
339C4⋊C4—1068no—
340C4⋊C4C2×D21218yes—
341C4⋊C4C2×D21214yes—
342C42—1068no—
343C42—1068no—
344C42—1068no—
345C42C2×D21212yes—
346C42C2×D21214yes—
347C42C23×D5312yes—
348C42C23×D5314yes—
349C23C22×D21211yescharacteristic
350Q8—44no—
351Q8—538no—
352Q8—1068no—
353Q8—1064no—
354Q8—21216no—
355C2×C4—22no—
356C2×C4—24no—
357C2×C4—22no—
358C2×C4—24no—
359C2×C4—1068no—
360C2×C4—1064no—
361C2×C4—1064no—
362C2×C4—1064no—
363C2×C4—1064no—
364C2×C4—2124no—
365C2×C4—2124no—
366C2×C4—2124no—
367C2×C4C22×D21212yes—
368C2×C4C22×D21214yes—
369C2×C4C22×D21214yes—
370C2×C4C22×D21212yes—
371C2×C4C22×D21211yescharacteristic
372C2×C4C2×Q8×D5312yes—
373C2×C4#1313326412yes—
374C2×C4C24×D5311yescharacteristic
375C8—22no—
376C8—24no—
377C8C2×Q8×D5314yes—
378C22Q8×D21212yes—
379C22#1681142312yes—
380C22#1681144012yes—
381C22C23×D21211yescharacteristic
382C4—22no—
383C4—24no—
384C4—22no—
385C4—24no—
386C4—1068no—
387C4—2124no—
388C4—2124no—
389C4—2124no—
390C4Q8×D21212yes—
391C4C22×Q8×D5311yescharacteristic
392C4C2×#1313326411yescharacteristic
393C2#2028768414yesdirect product factor
394C2C2×Q8×D21211yescharacteristic
395C2C2×#1681142311yescharacteristic
396C2C2×#1681144011yescharacteristic
subgroupG/H
centerC23C22×D212
commutator, cosocleC2×C4×C53C25
FrattiniC2×C4C24×D53
FittingC2×C53×#446C2
socle, prime radicalC23×C53C22×D4
hypercenterC2×#446D53
hypocenterC53C2×#3390
LCSG ▷ C2×C4×C53 ▷ C2×C53 ▷ C53
UCSC1 ◁ C23 ◁ C2×C4×Q8 ◁ C2×#446

Complements

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

NH ≅ G/Ntype
2. #20287684C2direct (N × H)
48. C2×Dic212Q8semidirect
149. Dic212C2×Q8semidirect
205. C2×C53#3390semidirect
244. C53C2×#3390semidirect
393. C2#20287684direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#168113512
#202876842
C2×#168110322
C2×#168110252
C2×#168109312
C2×#168109192
C2×#168107312
C2×C4×Dic2122
C2×C53×#4462
C2×#339053