Finite Group Databasebeta

← C2×#26025277 #36726178

Subgroups — C2×#26025277 #36726178

Order 22784.

3182 conjugacy classes of subgroups.

The subgroup lattice has 444 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#15668011C212yesmaximal
2C22×#15668010C212yesmaximal
3#26025277C2116yesmaximal, direct product factor
4C2×#19151519C212yesmaximal
5C2×#19151518C211yesmaximal, characteristic
6C2×#19151495C212yesmaximal
7C2×#19151493C212yesmaximal
8C2×#19151467C211yesmaximal, characteristic
9C2×#19151449C212yesmaximal
10C2×#395×C89C211yesmaximal, characteristic
11C23×Dic178C2211yescharacteristic
12C23×Dic178C2212yes—
13C2×#15668011—216no—
14C2×#15668011C22116yes—
15C2×#15668010—216no—
16C2×#15668010C22116yes—
17C22×C4⋊Dic89C2212yes—
18C22×C4⋊Dic89C2211yescharacteristic
19C22×#13083553C2212yes—
20C22×#13083553C2212yes—
21C22×#13083553C2212yes—
22C22×#13083553C2212yes—
23C22×#13083553C2212yes—
24C22×#13083553C2212yes—
25C22×C4×Dic89C2212yes—
26C22×C4×Dic89C2212yes—
27C22×C4×Dic89C2211yescharacteristic
28#19151519C22116yes—
29#19151518C2218yes—
30#19151495C22116yes—
31#19151493C22116yes—
32#19151467C2218yes—
33#19151449C22116yes—
34C2×#15667919C2212yes—
35C2×#15667919C2211yescharacteristic
36C2×#15667919C2212yes—
37C23×Q8×C89C2211yescharacteristic
38C22×C4⋊C4×C89C2212yes—
39C22×C4⋊C4×C89C2211yescharacteristic
40#395×C89C2218yes—
41C2×#95×C89C2212yes—
42C2×#95×C89C2211yescharacteristic
43C22×Dic178—28no—
44C22×Dic178—28no—
45C22×Dic178—28no—
46C22×Dic178—44no—
47C22×Dic178—42no—
48C22×Dic178C2318yes—
49C22×Dic178C2314yes—
50C23×Dic89C2312yes—
51C23×Dic89C2312yes—
52C23×Dic89C2312yes—
53C23×Dic89C2312yes—
54#15668011—264no—
55#15668010—264no—
56C2×C4⋊Dic89—28no—
57C2×C4⋊Dic89—42no—
58C2×C4⋊Dic89C2318yes—
59C2×C4⋊Dic89C2314yes—
60C2×#13083553—28no—
61C2×#13083553—28no—
62C2×#13083553—28no—
63C2×#13083553—28no—
64C2×#13083553D4116yes—
65C2×#13083553Q8116yescomplemented
66C2×#13083553C2318yes—
67C2×#13083553C2318yes—
68C2×#13083553C2318yes—
69C2×#13083553C2318yes—
70C2×#13083553C2318yes—
71C2×#13083553C2318yes—
72C2×C4×Dic89—28no—
73C2×C4×Dic89—28no—
74C2×C4×Dic89Q818yescomplemented
75C2×C4×Dic89C2318yes—
76C2×C4×Dic89C2318yes—
77C2×C4×Dic89C2314yes—
78#15667919C2318yes—
79#15667919C2314yes—
80#15667919C2318yes—
81C22×Q8×C89—28no—
82C22×Q8×C89—42no—
83C22×Q8×C89C2314yes—
84C23×C4×C89C2311yescharacteristic
85C23×C4×C89C2311yescharacteristic
86C23×C4×C89C2312yes—
87C23×C4×C89C2311yescharacteristic
88C23×C4×C89C2312yes—
89C2×C4⋊C4×C89—28no—
90C2×C4⋊C4×C89—42no—
91C2×C4⋊C4×C89C2318yes—
92C2×C4⋊C4×C89C2314yes—
93#95×C89C2318yes—
94#95×C89C2314yes—
95C2×Dic178—216no—
96C2×Dic178—216no—
97C2×Dic178—216no—
98C2×Dic178—44no—
99C2×Dic178—48no—
100C2×Dic178—416no—
101C2×Dic178—432no—
102C22×Dic89—24no—
103C22×Dic89—24no—
104C22×Dic89—24no—
105C22×Dic89—24no—
106C22×Dic89—24no—
107C22×Dic89—24no—
108C22×Dic89—24no—
109C22×Dic89C2×D418yes—
110C22×Dic89C2×D418yes—
111C22×Dic89C2×Q818yes—
112C22×Dic89C2×Q818yes—
113C22×Dic89C2×Q818yes—
114C22×Dic89C2414yes—
115C22×Dic89C2414yes—
116C22×Dic89C2414yes—
117C22×Dic89C2414yes—
118C4⋊Dic89—216no—
119C4⋊Dic89—44no—
120#13083553—216no—
121#13083553—216no—
122#13083553—216no—
123#13083553—216no—
124#13083553C2×D4132yes—
125#13083553C2×Q8132yescomplemented
126C4×Dic89—216no—
127C4×Dic89—216no—
128C4×Dic89C2×Q8116yescomplemented
129C24×C89C2411yescharacteristic
130C2×Q8×C89—216no—
131C2×Q8×C89—44no—
132C2×Q8×C89—416no—
133C22×C4×C89—24no—
134C22×C4×C89—24no—
135C22×C4×C89—24no—
136C22×C4×C89—22no—
137C22×C4×C89—22no—
138C22×C4×C89—24no—
139C22×C4×C89—24no—
140C22×C4×C89—24no—
141C22×C4×C89—22no—
142C22×C4×C89—22no—
143C22×C4×C89C2×D418yes—
144C22×C4×C89C2×Q814yes—
145C22×C4×C89C2×Q818yes—
146C22×C4×C89C2412yes—
147C22×C4×C89C2412yes—
148C22×C4×C89C2414yes—
149C22×C4×C89C2412yes—
150C22×C4×C89C2414yes—
151C4⋊C4×C89—216no—
152C4⋊C4×C89—44no—
153C23×C89C22×D414yes—
154C23×C89C22×Q812yes—
155C23×C89C22×Q814yes—
156C23×C89H(5,𝔽2)12yes—
157C23×C892−1+412yes—
158C23×C89C2511yescharacteristic
159Q8×C89—416no—
160C2×C4×C89—28no—
161C2×C4×C89—216no—
162C2×C4×C89—216no—
163C2×C4×C89—24no—
164C2×C4×C89—24no—
165C2×C4×C89—22no—
166C2×C4×C89—24no—
167C2×C4×C89—22no—
168C2×C4×C89—24no—
169C2×C4×C89—24no—
170C2×C4×C89—24no—
171C2×C4×C89—22no—
172C2×C4×C89—22no—
173C2×C4×C89—44no—
174C2×C4×C89—44no—
175C2×C4×C89C22×D418yes—
176C2×C4×C89C22×Q814yes—
177C2×C4×C89C22×Q818yes—
178C2×Dic89—216no—
179C2×Dic89—216no—
180C2×Dic89—24no—
181C2×Dic89—24no—
182C2×Dic89—24no—
183C2×Dic89—24no—
184C2×Dic89—24no—
185C2×Dic89—24no—
186C2×Dic89—24no—
187C2×Dic89—48no—
188C2×Dic89C4⋊Q8132yescomplemented
189C2×Dic89C22×D418yes—
190C2×Dic89C22×D418yes—
191C2×Dic89C22×Q818yes—
192C2×Dic89C22×Q818yes—
193C2×Dic89C22×Q818yes—
194Dic178—416no—
195Dic178—432no—
196C22×C89C2×C4⋊Q818yes—
197C22×C89#54414yes—
198C22×C89D4214yes—
199C22×C89D4×Q818yes—
200C22×C89Q8214yes—
201C22×C89C23×D412yes—
202C22×C89C23×Q811yescharacteristic
203C22×C89C23×Q812yes—
204C22×C89C2×H(5,𝔽2)11yescharacteristic
205C22×C89C2×2−1+411yescharacteristic
206C4×C89—24no—
207C4×C89—28no—
208C4×C89—28no—
209C4×C89—42no—
210C4×C89—42no—
211Dic89—28no—
212Dic89—28no—
213Dic89—44no—
214Dic89C2×C4⋊Q8116yescomplemented
215C2×#2551—891nomaximal, Sylow
216C2×C89#255118yescomplemented
217C2×C89C22×C4⋊Q812yes—
218C2×C89C2×#54411yescharacteristic
219C2×C89C2×D4211yescharacteristic
220C2×C89C2×D4×Q812yes—
221C2×C89C2×Q8211yescharacteristic
222C22×C4⋊Q8—892no—
223C22×C4⋊Q8—892no—
224#2551—8916no—
225C2×#395—892no—
226C2×#395—891no—
227C2×#395D8911yescharacteristic
228C2×#389—892no—
229C2×#389—892no—
230C2×#384—891no—
231C2×C4×C4⋊C4—892no—
232C89C2×#255111yescharacteristic, complemented, Sylow
233C23×Q8—891no—
234C23×Q8—892no—
235C23×Q8C2×D8911yescharacteristic
236C2×C4⋊Q8—8916no—
237C2×C4⋊Q8—8916no—
238C2×C4⋊Q8—17816no—
239C2×C4⋊Q8—17816no—
240C22×C4⋊C4—892no—
241C22×C4⋊C4—892no—
242C22×C4⋊C4—891no—
243C22×C4⋊C4—892no—
244C22×C4⋊C4—892no—
245C22×C4⋊C4—892no—
246C22×C4⋊C4—892no—
247C22×C4⋊C4—892no—
248C22×C4⋊C4C2×D8912yes—
249C22×C4⋊C4C2×D8911yescharacteristic
250C22×C42—891no—
251C22×C42—892no—
252C22×C42—892no—
253#395—898no—
254#395—8916no—
255#395C2×D8918yes—
256#389—8916no—
257#389—8916no—
258#384—898no—
259C4×C4⋊C4—8916no—
260C2×#95—892no—
261C2×#95—891no—
262C2×#95—892no—
263C2×#95C2×D8912yes—
264C2×#95C2×D8911yescharacteristic
265C22×Q8—28no—
266C22×Q8—42no—
267C22×Q8—894no—
268C22×Q8—898no—
269C22×Q8—3564no—
270C22×Q8—3562no—
271C22×Q8—1788no—
272C22×Q8—1788no—
273C22×Q8—1788no—
274C22×Q8C22×D8914yes—
275C23×C4—892no—
276C23×C4—892no—
277C23×C4—892no—
278C23×C4—892no—
279C23×C4C22×D8911yescharacteristic
280C23×C4C22×D8911yescharacteristic
281C23×C4C22×D8912yes—
282C23×C4C22×D8912yes—
283C23×C4C22×D8911yescharacteristic
284C4⋊Q8—17864no—
285C4⋊Q8—17864no—
286C2×C4⋊C4—28no—
287C2×C4⋊C4—42no—
288C2×C4⋊C4—8916no—
289C2×C4⋊C4—8916no—
290C2×C4⋊C4—898no—
291C2×C4⋊C4—898no—
292C2×C4⋊C4—894no—
293C2×C4⋊C4—898no—
294C2×C4⋊C4—898no—
295C2×C4⋊C4—898no—
296C2×C4⋊C4—898no—
297C2×C4⋊C4—898no—
298C2×C4⋊C4—3562no—
299C2×C4⋊C4—1788no—
300C2×C4⋊C4—1788no—
301C2×C4⋊C4—1788no—
302C2×C4⋊C4—1788no—
303C2×C4⋊C4—1788no—
304C2×C4⋊C4C22×D8918yes—
305C2×C4⋊C4C22×D8914yes—
306C2×C42—898no—
307C2×C42—894no—
308C2×C42—898no—
309C2×C42—898no—
310C2×C42—1788no—
311C2×C42—1788no—
312#95—898no—
313#95—894no—
314#95—898no—
315#95C22×D8918yes—
316#95C22×D8914yes—
317C24C23×D8911yescharacteristic
318C2×Q8—216no—
319C2×Q8—44no—
320C2×Q8—416no—
321C2×Q8—35632no—
322C2×Q8—3568no—
323C2×Q8—3564no—
324C2×Q8—35616no—
325C2×Q8—17816no—
326C2×Q8—17816no—
327C2×Q8—17816no—
328C22×C4—24no—
329C22×C4—24no—
330C22×C4—22no—
331C22×C4—24no—
332C22×C4—22no—
333C22×C4—24no—
334C22×C4—24no—
335C22×C4—24no—
336C22×C4—22no—
337C22×C4—22no—
338C22×C4—898no—
339C22×C4—898no—
340C22×C4—898no—
341C22×C4—894no—
342C22×C4—898no—
343C22×C4—898no—
344C22×C4—894no—
345C22×C4—894no—
346C22×C4—894no—
347C22×C4—1784no—
348C22×C4—1784no—
349C22×C4—1784no—
350C22×C4—1784no—
351C22×C4—1784no—
352C22×C4—1784no—
353C22×C4—1784no—
354C22×C4D4×D8918yes—
355C22×C4Q8×D8914yes—
356C22×C4Q8×D8918yes—
357C22×C4C23×D8912yes—
358C22×C4C23×D8912yes—
359C22×C4C23×D8914yes—
360C22×C4C23×D8912yes—
361C22×C4C23×D8914yes—
362C4⋊C4—216no—
363C4⋊C4—44no—
364C4⋊C4—8932no—
365C4⋊C4—8932no—
366C4⋊C4—3564no—
367C4⋊C4—17816no—
368C4⋊C4—17816no—
369C4⋊C4—17816no—
370C4⋊C4—17816no—
371C4⋊C4—17816no—
372C42—8916no—
373C42—17816no—
374C42—17816no—
375C23C2×D4×D8914yes—
376C23C2×Q8×D8912yes—
377C23C2×Q8×D8914yes—
378C23#1566805712yes—
379C23#1566805912yes—
380C23C24×D8911yescharacteristic
381Q8—416no—
382Q8—35632no—
383Q8—35616no—
384C2×C4—24no—
385C2×C4—24no—
386C2×C4—22no—
387C2×C4—24no—
388C2×C4—24no—
389C2×C4—22no—
390C2×C4—28no—
391C2×C4—216no—
392C2×C4—216no—
393C2×C4—24no—
394C2×C4—24no—
395C2×C4—22no—
396C2×C4—22no—
397C2×C4—44no—
398C2×C4—44no—
399C2×C4—8932no—
400C2×C4—898no—
401C2×C4—898no—
402C2×C4—898no—
403C2×C4—898no—
404C2×C4—898no—
405C2×C4—3568no—
406C2×C4—1784no—
407C2×C4—1784no—
408C2×C4—1784no—
409C2×C4—1784no—
410C2×C4—1784no—
411C2×C4—1784no—
412C2×C4—1784no—
413C2×C4—17816no—
414C2×C4—17816no—
415C2×C4C2×D4×D8918yes—
416C2×C4C2×Q8×D8914yes—
417C2×C4C2×Q8×D8918yes—
418C22C4⋊Q8×D8918yes—
419C22#1915222714yes—
420C22#1915223014yes—
421C22#1915226118yes—
422C22#1915232814yes—
423C22C22×D4×D8912yes—
424C22C22×Q8×D8912yes—
425C22C22×Q8×D8911yescharacteristic
426C22C2×#1566805711yescharacteristic
427C22C2×#1566805911yescharacteristic
428C4—28no—
429C4—28no—
430C4—24no—
431C4—42no—
432C4—42no—
433C4—8916no—
434C4—3564no—
435C4—1788no—
436C4—1788no—
437C2#2602527718yesdirect product factor
438C2C2×C4⋊Q8×D8912yes—
439C2C2×#1915222711yescharacteristic
440C2C2×#1915223011yescharacteristic
441C2C2×#1915226112yes—
442C2C2×#1915232811yescharacteristic
subgroupG/H
centerC24C23×D89
commutator, cosocleC23×C89C25
FrattiniC23C24×D89
FittingC2×#395×C89C2
socle, prime radicalC24×C89C24
hypercenterC2×#395D89
hypocenterC89C2×#2551
LCSG ▷ C23×C89 ▷ C89
UCSC1 ◁ C24 ◁ C2×#395

Complements

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

NH ≅ G/Ntype
3. #26025277C2direct (N × H)
65. C2×#13083553Q8semidirect
74. C2×C4×Dic89Q8semidirect
125. #13083553C2×Q8semidirect
128. C4×Dic89C2×Q8semidirect
188. C2×Dic89C4⋊Q8semidirect
214. Dic89C2×C4⋊Q8semidirect
216. C2×C89#2551semidirect
232. C89C2×#2551semidirect
437. C2#26025277direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#156680112
C22×#156680102
#260252772
C2×#191515192
C2×#191515182
C2×#191514952
C2×#191514932
C2×#191514672
C2×#191514492
C2×#395×C892
C2×#255189