Finite Group Databasebeta

← C2×#26020327 #36554160

Subgroups — C2×#26020327 #36554160

Order 22784.

1566 conjugacy classes of subgroups.

The subgroup lattice has 380 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#15667971C211yesmaximal, characteristic
2C2×#19151461C211yesmaximal, characteristic
3#26020327C218yesmaximal, direct product factor
4C2×#19151364C214yesmaximal
5C2×#381×C89C211yesmaximal, characteristic
6C2×#15667971—22no—
7C2×#15667971—22no—
8C2×#15667971—22no—
9C2×#15667971—22no—
10C2×#15667971C414yescomplemented
11C2×#15667971C2214yes—
12C22×C4⋊Dic89C412yescomplemented
13C22×C22⋊Dic89C2212yes—
14C22×C22⋊Dic89C2212yes—
15C22×C4×Dic89C412yescomplemented
16#19151461—22no—
17#19151461C2214yes—
18C2×#15667919—22no—
19#19151364C22116yes—
20C24×C4×C89C2211yescharacteristic
21C22×C22⋊C4×C89C2212yes—
22#381×C89—22no—
23#381×C89C2214yes—
24C2×#95×C89—22no—
25C23×Dic89—22no—
26C23×Dic89C2×C414yes—
27#15667971—28no—
28#15667971—28no—
29#15667971—28no—
30#15667971—28no—
31C2×C4⋊Dic89—24no—
32C2×C4⋊Dic89—24no—
33C2×C4⋊Dic89C2×C418yescomplemented
34C2×C22⋊Dic89—22no—
35C2×C22⋊Dic89—22no—
36C2×C22⋊Dic89—22no—
37C2×C22⋊Dic89—22no—
38C2×C22⋊Dic89—22no—
39C2×C22⋊Dic89—28no—
40C2×C22⋊Dic89C2×C414yes—
41C2×C22⋊Dic89C2314yes—
42C2×C22⋊Dic89C2314yes—
43C2×C4×Dic89—24no—
44C2×C4×Dic89—24no—
45C2×C4×Dic89C2×C418yescomplemented
46#15667919—28no—
47C25×C89C2311yescharacteristic
48C23×C4×C89—28no—
49C23×C4×C89—22no—
50C23×C4×C89C2×C411yescharacteristic
51C23×C4×C89C2×C411yescharacteristic
52C23×C4×C89C2×C412yes—
53C23×C4×C89D412yes—
54C23×C4×C89D412yes—
55C23×C4×C89D412yes—
56C23×C4×C89D412yes—
57C23×C4×C89C2312yes—
58C2×C22⋊C4×C89—28no—
59C2×C22⋊C4×C89—22no—
60C2×C22⋊C4×C89C2314yes—
61#95×C89—28no—
62C22×Dic89—24no—
63C22×Dic89—24no—
64C22×Dic89—24no—
65C22×Dic89—48no—
66C22×Dic89—48no—
67C22×Dic89—44no—
68C22×Dic89C22×C418yes—
69C4⋊Dic89—216no—
70C22⋊Dic89—24no—
71C22⋊Dic89—24no—
72C22⋊Dic89—24no—
73C22⋊Dic89—24no—
74C22⋊Dic89—28no—
75C22⋊Dic89—44no—
76C4×Dic89—216no—
77C24×C89—44no—
78C24×C89C22×C411yescharacteristic
79C24×C89C22×C411yescharacteristic
80C24×C89C2×D411yescharacteristic
81C24×C89C2×D411yescharacteristic
82C24×C89C2×D411yescharacteristic
83C24×C89C2×D411yescharacteristic
84C24×C89#4118yes—
85C24×C89C2411yescharacteristic
86C22×C4×C89—24no—
87C22×C4×C89—24no—
88C22×C4×C89—28no—
89C22×C4×C89—28no—
90C22×C4×C89—28no—
91C22×C4×C89—28no—
92C22×C4×C89—28no—
93C22×C4×C89—28no—
94C22×C4×C89—24no—
95C22×C4×C89—48no—
96C22×C4×C89—44no—
97C22×C4×C89C22⋊C414yes—
98C22×C4×C89C22⋊C414yes—
99C22×C4×C89C22⋊C412yes—
100C22×C4×C89C22⋊C412yes—
101C22×C4×C89C22⋊C412yes—
102C22×C4×C89C22⋊C412yes—
103C22×C4×C89C22×C412yes—
104C22×C4×C89C22×C412yes—
105C22×C4×C89C2×D414yes—
106C22×C4×C89C2×D414yes—
107C22⋊C4×C89—28no—
108C22⋊C4×C89—44no—
109C23×C89—24no—
110C23×C89—24no—
111C23×C89—24no—
112C23×C89—42no—
113C23×C89—42no—
114C23×C89—42no—
115C23×C89—416no—
116C23×C89—42no—
117C23×C89C2×C22⋊C411yescharacteristic
118C23×C89C2×C22⋊C411yescharacteristic
119C23×C89C2×C22⋊C411yescharacteristic
120C23×C89C2×C22⋊C411yescharacteristic
121C23×C89#11714yes—
122C23×C89#11714yes—
123C23×C89#12314yes—
124C23×C89#12314yes—
125C23×C89#12314yes—
126C23×C89#12314yes—
127C23×C89C23×C411yescharacteristic
128C23×C89C22×D411yescharacteristic
129C23×C89C22×D411yescharacteristic
130C23×C89C2×#4114yes—
131C2×C4×C89—24no—
132C2×C4×C89—24no—
133C2×C4×C89—28no—
134C2×C4×C89—28no—
135C2×C4×C89—28no—
136C2×C4×C89—28no—
137C2×C4×C89—24no—
138C2×C4×C89—24no—
139C2×C4×C89—24no—
140C2×C4×C89—24no—
141C2×C4×C89—48no—
142C2×C4×C89—44no—
143C2×C4×C89—88no—
144C2×C4×C89C2×C22⋊C414yes—
145C2×C4×C89C2×C22⋊C414yes—
146C2×Dic89—28no—
147C2×Dic89—48no—
148C2×Dic89—48no—
149C2×Dic89—48no—
150C2×Dic89—48no—
151C2×Dic89—44no—
152C2×Dic89—88no—
153C22×C89—28no—
154C22×C89—28no—
155C22×C89—28no—
156C22×C89—22no—
157C22×C89—22no—
158C22×C89—22no—
159C22×C89—22no—
160C22×C89—22no—
161C22×C89—22no—
162C22×C89—44no—
163C22×C89—44no—
164C22×C89—44no—
165C22×C89—44no—
166C22×C89#38112yes—
167C22×C89#38112yes—
168C22×C89#38112yes—
169C22×C89#38112yes—
170C22×C89#41014yes—
171C22×C89C22×C22⋊C411yescharacteristic
172C22×C89C2×#11712yes—
173C22×C89C2×#12312yes—
174C22×C89C2×#12312yes—
175C4×C89—24no—
176C4×C89—24no—
177C4×C89—84no—
178Dic89—48no—
179Dic89—84no—
180C2×#1820—891nomaximal, Sylow
181C2×C89—22no—
182C2×C89—22no—
183C2×C89—22no—
184C2×C89—22no—
185C2×C89—22no—
186C2×C89—22no—
187C2×C89#182014yescomplemented
188C2×C89C2×#38111yescharacteristic
189C2×C89C2×#41012yes—
190C22×#117—891no—
191C2×#381—891no—
192C2×#381D8911yescharacteristic
193#1820—898no—
194C2×#342—894no—
195C89C2×#182011yescharacteristic, complemented, Sylow
196C24×C4C2×D8911yescharacteristic
197C2×#117—894no—
198C2×#117—894no—
199C2×#117—1782no—
200C2×#117—1782no—
201C2×#117—1782no—
202C2×#117—1782no—
203C22×C4⋊C4—892no—
204C22×C22⋊C4—892no—
205C22×C22⋊C4—892no—
206C22×C22⋊C4C2×D8912yes—
207C22×C42—892no—
208#381—22no—
209#381—894no—
210#381—1782no—
211#381C2×D8914yes—
212C2×#95—22no—
213C2×#95—1782no—
214#342—8916no—
215C25C22×D8911yescharacteristic
216C23×C4—28no—
217C23×C4—22no—
218C23×C4—894no—
219C23×C4—1782no—
220C23×C4C4×D8911yescharacteristic
221C23×C4C4×D8912yes—
222C23×C4C4×D8911yescharacteristic
223C23×C4D35612yes—
224C23×C4D35612yes—
225C23×C4C22⋊D8912yes—
226C23×C4C22⋊D8912yes—
227C23×C4C22×D8912yes—
228#117—1788no—
229#117—1788no—
230#117—1788no—
231#117—1788no—
232C2×C4⋊C4—898no—
233C2×C4⋊C4—1784no—
234C2×C4⋊C4—1784no—
235C2×C22⋊C4—28no—
236C2×C22⋊C4—22no—
237C2×C22⋊C4—894no—
238C2×C22⋊C4—894no—
239C2×C22⋊C4—894no—
240C2×C22⋊C4—1782no—
241C2×C22⋊C4—1788no—
242C2×C22⋊C4—1782no—
243C2×C22⋊C4—1782no—
244C2×C22⋊C4—1782no—
245C2×C22⋊C4—1782no—
246C2×C22⋊C4C22×D8914yes—
247C2×C42—898no—
248C2×C42—1784no—
249C2×C42—1784no—
250#95—28no—
251#95—1788no—
252C24—44no—
253C24C2×C4×D8911yescharacteristic
254C24C2×C4×D8911yescharacteristic
255C24C2×C22⋊D8911yescharacteristic
256C24C2×C22⋊D8911yescharacteristic
257C24C2×D35611yescharacteristic
258C24C2×D35611yescharacteristic
259C24#1308357318yes—
260C24C23×D8911yescharacteristic
261C22×C4—24no—
262C22×C4—24no—
263C22×C4—28no—
264C22×C4—28no—
265C22×C4—28no—
266C22×C4—28no—
267C22×C4—28no—
268C22×C4—28no—
269C22×C4—24no—
270C22×C4—48no—
271C22×C4—44no—
272C22×C4—898no—
273C22×C4—3568no—
274C22×C4—3568no—
275C22×C4—3564no—
276C22×C4—1784no—
277C22×C4—1784no—
278C22×C4—1784no—
279C22×C4#1308355112yes—
280C22×C4#1308355112yes—
281C22×C4#1308355114yes—
282C22×C4#1308355114yes—
283C22×C4#1308355112yes—
284C22×C4#1308355112yes—
285C22×C4C2×C4×D8912yes—
286C22×C4C2×C4×D8912yes—
287C22×C4C2×C22⋊D8914yes—
288C22×C4C2×D35614yes—
289C4⋊C4—17816no—
290C22⋊C4—28no—
291C22⋊C4—44no—
292C22⋊C4—3564no—
293C22⋊C4—1788no—
294C22⋊C4—1784no—
295C22⋊C4—1784no—
296C22⋊C4—1784no—
297C22⋊C4—1784no—
298C42—17816no—
299C23—24no—
300C23—24no—
301C23—24no—
302C23—42no—
303C23—42no—
304C23—42no—
305C23—416no—
306C23—42no—
307C23C2×#1308355111yescharacteristic
308C23C2×#1308355111yescharacteristic
309C23C2×#1308355111yescharacteristic
310C23C2×#1308355111yescharacteristic
311C23#1566796814yes—
312C23#1566796814yes—
313C23#1566799314yes—
314C23#1566799314yes—
315C23#1566799614yes—
316C23#1566799614yes—
317C23C22×C4×D8911yescharacteristic
318C23C22×C22⋊D8911yescharacteristic
319C23C22×D35611yescharacteristic
320C23C2×#1308357314yes—
321C2×C4—24no—
322C2×C4—24no—
323C2×C4—28no—
324C2×C4—28no—
325C2×C4—24no—
326C2×C4—24no—
327C2×C4—24no—
328C2×C4—24no—
329C2×C4—28no—
330C2×C4—28no—
331C2×C4—48no—
332C2×C4—44no—
333C2×C4—88no—
334C2×C4—3568no—
335C2×C4—3568no—
336C2×C4—3568no—
337C2×C4—3568no—
338C2×C4—3564no—
339C2×C4—1788no—
340C2×C4—7128no—
341C2×C4C2×#1308355114yes—
342C2×C4C2×#1308355114yes—
343C22—22no—
344C22—22no—
345C22—22no—
346C22—22no—
347C22—22no—
348C22—22no—
349C22—28no—
350C22—28no—
351C22—28no—
352C22—44no—
353C22—44no—
354C22—44no—
355C22—44no—
356C22#1915145912yes—
357C22#1915145912yes—
358C22#1915145912yes—
359C22#1915145912yes—
360C22#1915157114yes—
361C22C22×#1308355111yescharacteristic
362C22C2×#1566796812yes—
363C22C2×#1566799312yes—
364C22C2×#1566799612yes—
365C4—24no—
366C4—24no—
367C4—84no—
368C4—3568no—
369C4—7124no—
370C2—22no—
371C2—22no—
372C2—22no—
373C2—22no—
374C2—22no—
375C2—22no—
376C2#2602032714yesdirect product factor
377C2C2×#1915145911yescharacteristic
378C2C2×#1915157112yes—
subgroupG/H
centerC23C2×#13083551
commutatorC23×C89C23×C4
FrattiniC24C23×D89
FittingC2×#381×C89C2
socleC23×C89C2×C22⋊C4
prime radicalC25×C89C23
cosocleC24×C89C24
hypercenterC2×#381D89
hypocenterC89C2×#1820
LCSG ▷ C23×C89 ▷ C2×C89 ▷ C89
UCSC1 ◁ C23 ◁ C24×C4 ◁ C2×#381

Complements

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

NH ≅ G/Ntype
3. #26020327C2direct (N × H)
10. C2×#15667971C4semidirect
12. C22×C4⋊Dic89C4semidirect
15. C22×C4×Dic89C4semidirect
33. C2×C4⋊Dic89C2×C4semidirect
45. C2×C4×Dic89C2×C4semidirect
187. C2×C89#1820semidirect
195. C89C2×#1820semidirect
376. C2#26020327direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#156679712
C2×#191514612
#260203272
C2×#191513642
C2×#381×C892
C2×#182089