Finite Group Databasebeta

← C2×#20274218 #27366709

Subgroups — C2×#20274218 #27366709

Order 13568.

650 conjugacy classes of subgroups.

The subgroup lattice has 362 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#16810915C211yesmaximal, characteristic
2C2×#16810830C211yesmaximal, characteristic
3C2×#16810753C211yesmaximal, characteristic
4#20274218C218yesmaximal, direct product factor
5C2×#16810376C211yesmaximal, characteristic
6C2×#16810372C211yesmaximal, characteristic
7C2×#16810369C211yesmaximal, characteristic
8C2×C53×#498C211yesmaximal, characteristic
9C22×#11719925—21no—
10C2×C4×Dic106C2211yescharacteristic
11#16810915—22no—
12#16810915C2214yes—
13#16810830—22no—
14#16810830C2214yes—
15#16810753—22no—
16#16810753C2214yes—
17C2×#13133150—21no—
18C2×C4⋊#88322C2211yescharacteristic
19C2×C4⋊#88322C2211yescharacteristic
20C2×C4⋊#88322C2211yescharacteristic
21C2×#13133146—21no—
22C2×#13133141—21no—
23C2×#13133140—21no—
24C2×#13133127—21no—
25#16810376C2214yes—
26#16810372C2214yes—
27#16810369C2214yes—
28C2×C4⋊Q8×C53C2211yescharacteristic
29C2×C4⋊Q8×C53C2211yescharacteristic
30C53×#498—22no—
31C53×#498C2214yes—
32C2×#106×C53—21no—
33C2×#106×C53—21no—
34C2×C4×C8×C53C2211yescharacteristic
35C22×Dic106D411yescharacteristic
36C2×#11719925—24no—
37C2×#11719925—44no—
38C22×#88322—21no—
39C22×#88322—21no—
40C22×#88322—21no—
41C4×Dic106—21no—
42C4×Dic106—21no—
43C4×Dic106D412yes—
44C4×Dic106C2312yes—
45C2×C4⋊Dic53D411yescharacteristic
46C2×#11719919—21no—
47C2×C4×Dic53—21no—
48#13133150—24no—
49C4⋊#88322—21no—
50C4⋊#88322—21no—
51C4⋊#88322—21no—
52C4⋊#88322C2312yes—
53C4⋊#88322C2312yes—
54C4⋊#88322C2312yes—
55#13133146—24no—
56#13133141—24no—
57#13133140—24no—
58#13133127—24no—
59C22×Q8×C53—21no—
60C22×Q8×C53—21no—
61C22×C8×C53D411yescharacteristic
62C22×C8×C53D411yescharacteristic
63C4⋊Q8×C53—21no—
64C4⋊Q8×C53—21no—
65C4⋊Q8×C53—21no—
66C4⋊Q8×C53—21no—
67C4⋊Q8×C53—21no—
68C4⋊Q8×C53—21no—
69C4⋊Q8×C53C2312yes—
70C4⋊Q8×C53C2312yes—
71C2×C4⋊C4×C53—21no—
72C2×C4⋊C4×C53—21no—
73C2×C4⋊C4×C53—21no—
74C2×C4⋊C4×C53—21no—
75C2×C42×C53C2311yescharacteristic
76#106×C53—24no—
77#106×C53—24no—
78C4×C8×C53D412yes—
79C4×C8×C53C2312yes—
80C2×Q8×C53—22no—
81C2×Q8×C53—22no—
82C2×Q8×C53—41no—
83C2×Q8×C53—41no—
84C2×Q8×C53—42no—
85C2×Q8×C53—42no—
86C2×Q8×C53—82no—
87C22×C4×C53—41no—
88C22×C4×C53—41no—
89C22×C4×C53C2×D411yescharacteristic
90C22×C4×C53C2×D411yescharacteristic
91C22×C4×C53#4111yescharacteristic
92C22×Dic53—21no—
93C22×Dic53—21no—
94C2×Dic106—22no—
95C2×Dic106—22no—
96C2×Dic106—21no—
97C2×Dic106C2×D412yes—
98C2×C8×C53—22no—
99C2×C8×C53Q1614yescomplemented
100C2×C8×C53C2×D412yes—
101C2×C8×C53C2×D412yes—
102C4⋊C4×C53—22no—
103C4⋊C4×C53—22no—
104C4⋊C4×C53—22no—
105C4⋊C4×C53—22no—
106C4⋊C4×C53—41no—
107C4⋊C4×C53—41no—
108C4⋊C4×C53—41no—
109C4⋊C4×C53—41no—
110C42×C53C2×D411yescharacteristic
111C42×C53C2×D411yescharacteristic
112C42×C53#4111yescharacteristic
113C42×C53C2411yescharacteristic
114#11719925—48no—
115C4⋊Dic53—21no—
116C4⋊Dic53C2×D412yes—
117#11719919—22no—
118#11719919—22no—
119C4×Dic53—22no—
120C4×Dic53—22no—
121C2×#88322—22no—
122C2×#88322—22no—
123C2×#88322—22no—
124C2×#88322—42no—
125C2×#88322—42no—
126C2×#88322—42no—
127C23×C53#12111yescharacteristic
128Q8×C53—42no—
129Q8×C53—42no—
130Q8×C53—82no—
131Q8×C53—82no—
132Q8×C53—82no—
133C2×C4×C53—22no—
134C2×C4×C53—42no—
135C2×C4×C53—42no—
136C2×C4×C53—82no—
137C2×C4×C53—82no—
138C2×C4×C53#12111yescharacteristic
139C2×C4×C53#12111yescharacteristic
140C2×C4×C53#12111yescharacteristic
141C2×C4×C53C2×Q1612yes—
142C2×C4×C53AGL(1,ℤ/8)12yes—
143C2×C4×C53#13712yes—
144C2×C4×C53#13712yes—
145C2×C4×C53C22×D411yescharacteristic
146C2×C4×C53C22×D411yescharacteristic
147C2×C4×C53C2×#4111yescharacteristic
148C2×Dic53—22no—
149C2×Dic53—22no—
150C2×Dic53—42no—
151C2×Dic53—42no—
152Dic106—22no—
153Dic106—22no—
154Dic106—42no—
155C8×C53—22no—
156C8×C53C2×Q1614yescomplemented
157#88322—42no—
158#88322—42no—
159#88322—42no—
160C2×#1692—531nomaximal, Sylow
161C22×C53#46212yes—
162C22×C53#46812yes—
163C22×C53#47112yes—
164C22×C53C2×#12111yescharacteristic
165C4×C53—21no—
166C4×C53—21no—
167C4×C53—82no—
168C4×C53—82no—
169C4×C53#46212yes—
170C4×C53#46812yes—
171C4×C53C22×Q1611yescharacteristic
172C4×C53C2×AGL(1,ℤ/8)11yescharacteristic
173C4×C53C2×#13711yescharacteristic
174C4×C53C2×#13711yescharacteristic
175Dic53—42no—
176Dic53—42no—
177C2×#498D5311yescharacteristic
178C2×#477—531no—
179C2×#462—531no—
180C2×#446—531no—
181#1692—538no—
182C2×#335—531no—
183C2×#333—531no—
184C2×#332—531no—
185C2×C53#169214yescomplemented
186C2×C53C2×#46211yescharacteristic
187C2×C53C2×#46811yescharacteristic
188C2×C53C2×#47111yescharacteristic
189C22×Q16—1061no—
190C2×C4⋊Q8C2×D5311yescharacteristic
191C2×C4⋊Q8C2×D5311yescharacteristic
192C2×C4×Q8—531no—
193#498—22no—
194#498C2×D5314yes—
195#477—534no—
196#477—1062no—
197#462—534no—
198#462—1062no—
199#446—534no—
200#446—1062no—
201C2×#107—1061no—
202C2×#106—21no—
203C2×#106—21no—
204C2×C4⋊C8—531no—
205C2×C4⋊C8—531no—
206C2×C4⋊C8—531no—
207C2×C4⋊C8—1061no—
208C2×#103—1061no—
209C2×#103—1061no—
210C2×#97—1061no—
211C2×C4×C8C2×D5311yescharacteristic
212#335—534no—
213#333—534no—
214#332—534no—
215C53C2×#169211yescharacteristic, complemented, Sylow
216C22×Q8—21no—
217C22×Q8—21no—
218C22×Q8—531no—
219C2×Q16—1064no—
220C2×Q16—2124no—
221C22×C8—1061no—
222C22×C8—1061no—
223C22×C8—1061no—
224C22×C8C22⋊D5311yescharacteristic
225C22×C8C22⋊D5311yescharacteristic
226C4⋊Q8—21no—
227C4⋊Q8—21no—
228C4⋊Q8—21no—
229C4⋊Q8—21no—
230C4⋊Q8—21no—
231C4⋊Q8—21no—
232C4⋊Q8C22×D5312yes—
233C4⋊Q8C22×D5312yes—
234C4×Q8—532no—
235C4×Q8—532no—
236C4×Q8—1061no—
237C4×Q8—1061no—
238C2×C4⋊C4—21no—
239C2×C4⋊C4—21no—
240C2×C4⋊C4—21no—
241C2×C4⋊C4—21no—
242C2×C4⋊C4—531no—
243C2×C4⋊C4—1061no—
244C2×C42—1061no—
245C2×C42C22×D5311yescharacteristic
246#107—1064no—
247#106—24no—
248#106—24no—
249C4⋊C8—532no—
250C4⋊C8—532no—
251C4⋊C8—532no—
252C4⋊C8—1064no—
253C4⋊C8—1061no—
254C4⋊C8—1061no—
255C4⋊C8—1061no—
256#103—1064no—
257#103—1064no—
258#97—1064no—
259C4×C8C22⋊D5312yes—
260C4×C8C22×D5312yes—
261C2×Q8—22no—
262C2×Q8—22no—
263C2×Q8—41no—
264C2×Q8—41no—
265C2×Q8—42no—
266C2×Q8—42no—
267C2×Q8—82no—
268C2×Q8—532no—
269C2×Q8—1061no—
270C2×Q8—1062no—
271C2×Q8—1062no—
272C22×C4—41no—
273C22×C4—41no—
274C22×C4—1061no—
275C22×C4—1061no—
276C22×C4D4×D5311yescharacteristic
277C22×C4#1171994711yescharacteristic
278C22×C4C2×C22⋊D5311yescharacteristic
279Q16—2128no—
280C2×C8—22no—
281C2×C8—1062no—
282C2×C8—1062no—
283C2×C8—1062no—
284C2×C8—2122no—
285C2×C8—2122no—
286C2×C8—2122no—
287C2×C8#1171992514yescomplemented
288C2×C8C2×C22⋊D5312yes—
289C2×C8C2×C22⋊D5312yes—
290C4⋊C4—22no—
291C4⋊C4—22no—
292C4⋊C4—22no—
293C4⋊C4—22no—
294C4⋊C4—41no—
295C4⋊C4—41no—
296C4⋊C4—41no—
297C4⋊C4—41no—
298C4⋊C4—532no—
299C4⋊C4—1061no—
300C4⋊C4—1062no—
301C4⋊C4—1062no—
302C42—1062no—
303C42—1062no—
304C42D4×D5311yescharacteristic
305C42#1171994711yescharacteristic
306C42C2×C22⋊D5311yescharacteristic
307C42C23×D5311yescharacteristic
308C23#1313318811yescharacteristic
309Q8—42no—
310Q8—42no—
311Q8—82no—
312Q8—82no—
313Q8—82no—
314Q8—1062no—
315Q8—1062no—
316Q8—2122no—
317C2×C4—22no—
318C2×C4—42no—
319C2×C4—42no—
320C2×C4—82no—
321C2×C4—82no—
322C2×C4—1062no—
323C2×C4—1062no—
324C2×C4—2122no—
325C2×C4—2122no—
326C2×C4#1313318811yescharacteristic
327C2×C4#1313318811yescharacteristic
328C2×C4#1313318811yescharacteristic
329C2×C4C2×#1171992512yes—
330C2×C4#1313324412yes—
331C2×C4#1313324612yes—
332C2×C4#1313324812yes—
333C2×C4C2×D4×D5311yescharacteristic
334C2×C4C22×C22⋊D5311yescharacteristic
335C2×C4C2×#1171994711yescharacteristic
336C8—22no—
337C8—2122no—
338C8—2122no—
339C8—2122no—
340C8C2×#1171992514yescomplemented
341C22#1681083012yes—
342C22#1681086612yes—
343C22#1681088312yes—
344C22C2×#1313318811yescharacteristic
345C4—21no—
346C4—21no—
347C4—82no—
348C4—82no—
349C4—2122no—
350C4—2122no—
351C4#1681083012yes—
352C4#1681086612yes—
353C4C22×#1171992511yescharacteristic
354C4C2×#1313324411yescharacteristic
355C4C2×#1313324611yescharacteristic
356C4C2×#1313324811yescharacteristic
357C2#2027421814yesdirect product factor
358C2C2×#1681083011yescharacteristic
359C2C2×#1681086611yescharacteristic
360C2C2×#1681088311yescharacteristic
subgroupG/H
centerC23#13133188
commutator, cosocleC42×C53C24
FrattiniC42C23×D53
FittingC2×C53×#498C2
socle, prime radicalC23×C53#121
hypercenterC2×#498D53
hypocenterC53C2×#1692
LCSG ▷ C42×C53 ▷ C22×C53 ▷ C53
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×#498

Complements

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

NH ≅ G/Ntype
4. #20274218C2direct (N × H)
99. C2×C8×C53Q16semidirect
156. C8×C53C2×Q16semidirect
185. C2×C53#1692semidirect
215. C53C2×#1692semidirect
287. C2×C8#11719925semidirect
340. C8C2×#11719925semidirect
357. C2#20274218direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#168109152
C2×#168108302
C2×#168107532
#202742182
C2×#168103762
C2×#168103722
C2×#168103692
C2×C53×#4982
C2×#169253