Finite Group Databasebeta

← C2×#26020248 #36553848

Subgroups — C2×#26020248 #36553848

Order 22784.

1410 conjugacy classes of subgroups.

The subgroup lattice has 370 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19151622C212yesmaximal
2C22×#15667931C212yesmaximal
3#26020248C218yesmaximal, direct product factor
4C2×#19151367C212yesmaximal
5C22×C4×Q8×C89C211yesmaximal, characteristic
6C22×#13083558C2214yes—
7#19151622—24no—
8#19151622C2218yes—
9C2×C4⋊#10623494—22no—
10C2×C4⋊#10623494—22no—
11C2×#15667931—28no—
12C2×#15667931C2218yes—
13#19151367C2218yes—
14C23×Q8×C89C2211yescharacteristic
15C2×C4×Q8×C89—22no—
16C2×C4×Q8×C89—22no—
17C2×C4×Q8×C89—24no—
18C2×C4×Q8×C89C414yes—
19C2×C4×Q8×C89C2214yes—
20C22×C4⋊C4×C89C412yes—
21C22×C4⋊C4×C89C2211yescharacteristic
22C22×C42×C89C412yes—
23C22×C42×C89C2211yescharacteristic
24C2×#13083558—24no—
25C2×#13083558—28no—
26C2×#13083558—28no—
27C2×#13083558C2318yes—
28C22×#10623494—24no—
29C4⋊#10623494—28no—
30C4⋊#10623494—28no—
31#15667931—216no—
32C22×Q8×C89—22no—
33C22×Q8×C89—22no—
34C22×Q8×C89—24no—
35C22×Q8×C89C2×C412yes—
36C22×Q8×C89D414yes—
37C22×Q8×C89Q814yes—
38C22×Q8×C89C2312yes—
39C23×C4×C89C2×C411yescharacteristic
40C23×C4×C89C2×C412yes—
41C23×C4×C89C2×C412yes—
42C23×C4×C89C2×C411yescharacteristic
43C23×C4×C89C2311yescharacteristic
44C4×Q8×C89—28no—
45C4×Q8×C89—28no—
46C4×Q8×C89—28no—
47C4×Q8×C89—28no—
48C2×C4⋊C4×C89—24no—
49C2×C4⋊C4×C89—24no—
50C2×C4⋊C4×C89—22no—
51C2×C4⋊C4×C89—22no—
52C2×C4⋊C4×C89C2×C418yes—
53C2×C4⋊C4×C89C2×C412yes—
54C2×C4⋊C4×C89C2312yes—
55C2×C42×C89—24no—
56C2×C42×C89—22no—
57C2×C42×C89—22no—
58C2×C42×C89C2×C418yes—
59C2×C42×C89C2×C412yes—
60C2×C42×C89D412yes—
61C2×C42×C89D412yes—
62C2×C42×C89D414yes—
63C2×C42×C89C2312yes—
64#13083558—28no—
65#13083558—28no—
66#13083558—48no—
67C2×#10623494—28no—
68C2×#10623494—48no—
69C24×C89C22×C411yescharacteristic
70C2×Q8×C89—24no—
71C2×Q8×C89—24no—
72C2×Q8×C89—28no—
73C2×Q8×C89—28no—
74C2×Q8×C89—28no—
75C2×Q8×C89—28no—
76C2×Q8×C89—24no—
77C2×Q8×C89—24no—
78C2×Q8×C89C4⋊C418yes—
79C2×Q8×C89C2×D414yes—
80C2×Q8×C89C2×Q814yes—
81C22×C4×C89—22no—
82C22×C4×C89—22no—
83C22×C4×C89—24no—
84C22×C4×C89—24no—
85C22×C4×C89—22no—
86C22×C4×C89—22no—
87C22×C4×C89—42no—
88C22×C4×C89—44no—
89C22×C4×C89C22⋊C411yescharacteristic
90C22×C4×C89C22⋊C412yes—
91C22×C4×C89C22⋊C412yes—
92C22×C4×C89C22⋊C412yes—
93C22×C4×C89C22⋊C411yescharacteristic
94C22×C4×C89C4⋊C418yes—
95C22×C4×C89C22×C412yes—
96C22×C4×C89C22×C414yes—
97C22×C4×C89C22×C414yes—
98C22×C4×C89C22×C412yes—
99C22×C4×C89C22×C411yescharacteristic
100C22×C4×C89C2×D412yes—
101C22×C4×C89C2×D412yes—
102C22×C4×C89C2×D412yes—
103C22×C4×C89C2×Q812yes—
104C22×C4×C89#4114yes—
105C22×C4×C89C2411yescharacteristic
106C4⋊C4×C89—216no—
107C4⋊C4×C89—24no—
108C4⋊C4×C89—24no—
109C42×C89—28no—
110C42×C89—28no—
111C42×C89C22⋊C414yes—
112C42×C89C22⋊C414yes—
113C42×C89C2×D414yes—
114C42×C89C2×D414yes—
115C23×C89—22no—
116C23×C89—22no—
117C23×C89C2×C22⋊C411yescharacteristic
118C23×C89C2×C22⋊C411yescharacteristic
119C23×C89C2×C4⋊C412yes—
120C23×C89#11712yes—
121C23×C89C23×C411yescharacteristic
122Q8×C89—28no—
123Q8×C89—28no—
124Q8×C89—216no—
125C2×C4×C89—24no—
126C2×C4×C89—24no—
127C2×C4×C89—28no—
128C2×C4×C89—28no—
129C2×C4×C89—22no—
130C2×C4×C89—24no—
131C2×C4×C89—24no—
132C2×C4×C89—24no—
133C2×C4×C89—24no—
134C2×C4×C89—42no—
135C2×C4×C89—42no—
136C2×C4×C89—44no—
137C2×C4×C89—44no—
138C2×C4×C89—44no—
139C2×C4×C89#10114yescomplemented
140C2×C4×C89C2×C22⋊C412yes—
141C2×C4×C89C2×C22⋊C414yes—
142C2×C4×C89C2×C22⋊C412yes—
143C2×C4×C89C2×C22⋊C412yes—
144C2×C4×C89C2×C4⋊C418yes—
145C2×C4×C89C2×C4⋊C412yes—
146C2×C4×C89#11712yes—
147C2×C4×C89#12114yes—
148C2×C4×C89#12114yes—
149C2×C4×C89C22⋊Q814yes—
150C2×C4×C89C22⋊Q814yes—
151C2×C4×C89C22×D412yes—
152C2×C4×C89C22×D411yescharacteristic
153C2×C4×C89C22×Q811yescharacteristic
154C2×C4×C89C2×#4112yes—
155#10623494—48no—
156C22×C89—24no—
157C22×C89—24no—
158C22×C89—21no—
159C22×C89—21no—
160C22×C89—21no—
161C22×C89—21no—
162C22×C89#38012yes—
163C22×C89#38012yes—
164C22×C89C2×#10112yes—
165C22×C89#41312yes—
166C22×C89C22×C22⋊C411yescharacteristic
167C22×C89C22×C4⋊C411yescharacteristic
168C22×C89C2×#11711yescharacteristic
169C4×C89—22no—
170C4×C89—24no—
171C4×C89—28no—
172C4×C89—44no—
173C4×C89#38014yes—
174C4×C89C2×#10114yescomplemented
175C4×C89C2×#12112yes—
176C4×C89C2×C22⋊Q812yes—
177C2×#1801—891nomaximal, Sylow
178C2×C89—21no—
179C2×C89—21no—
180C2×C89—22no—
181C2×C89#180114yescomplemented
182C2×C89C2×#38011yescharacteristic
183C2×C89C22×#10111yescharacteristic
184C2×C89C2×#41311yescharacteristic
185C22×C4×Q8D8911yescharacteristic
186C2×#423—892no—
187C22×#101—892no—
188#1801—898no—
189C2×#343—892no—
190C89C2×#180111yescharacteristic, complemented, Sylow
191C23×Q8C2×D8911yescharacteristic
192C22×M16—894no—
193C2×C4×Q8—22no—
194C2×C4×Q8—22no—
195C2×C4×Q8—24no—
196C2×C4×Q8Dic8914yes—
197C2×C4×Q8C2×D8914yes—
198C22×C4⋊C4Dic8912yes—
199C22×C4⋊C4C2×D8911yescharacteristic
200C22×C42Dic8912yes—
201C22×C42C2×D8911yescharacteristic
202#423—898no—
203#423—1784no—
204C2×C4⋊C8—1782no—
205C2×C4⋊C8—1782no—
206C2×#101—898no—
207C2×#101—1788no—
208#343—898no—
209C22×Q8—22no—
210C22×Q8—22no—
211C22×Q8—24no—
212C22×Q8Dic17814yes—
213C22×Q8D35614yes—
214C22×Q8C2×Dic8912yes—
215C22×Q8C22×D8912yes—
216C23×C4C2×Dic8911yescharacteristic
217C23×C4C2×Dic8912yes—
218C23×C4C2×Dic8912yes—
219C23×C4C2×Dic8911yescharacteristic
220C23×C4C22×D8911yescharacteristic
221C2×M16—898no—
222C2×M16—1788no—
223C2×M16—1788no—
224C2×M16—1784no—
225C22×C8—1784no—
226C4×Q8—28no—
227C4×Q8—28no—
228C4×Q8—28no—
229C4×Q8—28no—
230C2×C4⋊C4—24no—
231C2×C4⋊C4—24no—
232C2×C4⋊C4—22no—
233C2×C4⋊C4—22no—
234C2×C4⋊C4C2×Dic8918yes—
235C2×C4⋊C4C2×Dic8912yes—
236C2×C4⋊C4C22×D8912yes—
237C2×C42—24no—
238C2×C42—22no—
239C2×C42—22no—
240C2×C42C2×Dic8918yes—
241C2×C42C2×Dic8912yes—
242C2×C42C22⋊D8912yes—
243C2×C42C22⋊D8912yes—
244C2×C42C22⋊D8914yes—
245C2×C42C22×D8912yes—
246C4⋊C8—1788no—
247C4⋊C8—1788no—
248#101—17816no—
249C24C22×Dic8911yescharacteristic
250C2×Q8—24no—
251C2×Q8—28no—
252C2×Q8—28no—
253C2×Q8—28no—
254C2×Q8—28no—
255C2×Q8—24no—
256C2×Q8—24no—
257C2×Q8—24no—
258C2×Q8C4⋊Dic8918yes—
259C2×Q8C2×D35614yes—
260C2×Q8C2×Dic17814yes—
261C22×C4—24no—
262C22×C4—22no—
263C22×C4—22no—
264C22×C4—24no—
265C22×C4—22no—
266C22×C4—22no—
267C22×C4—42no—
268C22×C4—44no—
269C22×C4C22⋊Dic8912yes—
270C22×C4C22⋊Dic8911yescharacteristic
271C22×C4C22⋊Dic8912yes—
272C22×C4C22⋊Dic8912yes—
273C22×C4C22⋊Dic8911yescharacteristic
274C22×C4C4⋊Dic8918yes—
275C22×C4C22×Dic8912yes—
276C22×C4C22×Dic8914yes—
277C22×C4C22×Dic8914yes—
278C22×C4C22×Dic8912yes—
279C22×C4C22×Dic8911yescharacteristic
280C22×C4C2×C22⋊D8912yes—
281C22×C4C2×C22⋊D8912yes—
282C22×C4C2×D35612yes—
283C22×C4C2×Dic17812yes—
284C22×C4#1308357414yes—
285C22×C4C23×D8911yescharacteristic
286M16—3568no—
287M16—1788no—
288M16—1788no—
289C2×C8—3568no—
290C2×C8—1788no—
291C4⋊C4—24no—
292C4⋊C4—216no—
293C4⋊C4—24no—
294C42—28no—
295C42—28no—
296C42C22⋊Dic8914yes—
297C42C22⋊Dic8914yes—
298C42C2×C22⋊D8914yes—
299C42C2×C22⋊D8914yes—
300C23—22no—
301C23—22no—
302C23C2×C22⋊Dic8911yescharacteristic
303C23C2×C22⋊Dic8911yescharacteristic
304C23C2×C4⋊Dic8912yes—
305C23#1566797112yes—
306C23C23×Dic8911yescharacteristic
307Q8—216no—
308Q8—28no—
309Q8—28no—
310C2×C4—28no—
311C2×C4—28no—
312C2×C4—24no—
313C2×C4—24no—
314C2×C4—22no—
315C2×C4—24no—
316C2×C4—24no—
317C2×C4—24no—
318C2×C4—24no—
319C2×C4—42no—
320C2×C4—42no—
321C2×C4—44no—
322C2×C4—44no—
323C2×C4—44no—
324C2×C4#1566793114yescomplemented
325C2×C4C2×C22⋊Dic8912yes—
326C2×C4C2×C22⋊Dic8914yes—
327C2×C4C2×C22⋊Dic8912yes—
328C2×C4C2×C22⋊Dic8912yes—
329C2×C4C2×C4⋊Dic8918yes—
330C2×C4C2×C4⋊Dic8912yes—
331C2×C4#1566797112yes—
332C2×C4#1566798614yes—
333C2×C4#1566798614yes—
334C2×C4#1566799114yes—
335C2×C4#1566799114yes—
336C2×C4C22×C22⋊D8912yes—
337C2×C4C22×D35611yescharacteristic
338C2×C4C22×Dic17811yescharacteristic
339C2×C4C2×#1308357412yes—
340C8—3568no—
341C22—24no—
342C22—24no—
343C22—21no—
344C22—21no—
345C22—21no—
346C22—21no—
347C22#1915145812yes—
348C22#1915145812yes—
349C22C2×#1566793112yes—
350C22#1915158212yes—
351C22C22×C22⋊Dic8911yescharacteristic
352C22C22×C4⋊Dic8911yescharacteristic
353C22C2×#1566797111yescharacteristic
354C4—22no—
355C4—24no—
356C4—28no—
357C4—44no—
358C4#1915145814yes—
359C4C2×#1566793114yescomplemented
360C4C2×#1566798612yes—
361C4C2×#1566799112yes—
362C2—22no—
363C2—21no—
364C2—21no—
365C2#2602024814yesdirect product factor
366C2C2×#1915145811yescharacteristic
367C2C22×#1566793111yescharacteristic
368C2C2×#1915158211yescharacteristic
subgroupG/H
centerC23C2×C22⋊Dic89
commutatorC23×C89C23×C4
FrattiniC22×C4C23×D89
FittingC22×C4×Q8×C89C2
socleC23×C89C2×C22⋊C4
prime radicalC24×C89C22×C4
cosocleC22×C4×C89C24
hypercenterC22×C4×Q8D89
hypocenterC89C2×#1801
LCSG ▷ C23×C89 ▷ C2×C89 ▷ C89
UCSC1 ◁ C23 ◁ C22×C42 ◁ C22×C4×Q8

Complements

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

NH ≅ G/Ntype
3. #26020248C2direct (N × H)
139. C2×C4×C89#101semidirect
174. C4×C89C2×#101semidirect
181. C2×C89#1801semidirect
190. C89C2×#1801semidirect
324. C2×C4#15667931semidirect
359. C4C2×#15667931semidirect
365. C2#26020248direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#191516222
C22×#156679312
#260202482
C2×#191513672
C22×C4×Q8×C892
C2×#180189