Finite Group Databasebeta

← C2×#26018878 #36522448

Subgroups — C2×#26018878 #36522448

Order 22784.

966 conjugacy classes of subgroups.

The subgroup lattice has 372 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#15668004C211yesmaximal, characteristic
2C2×#19151655C211yesmaximal, characteristic
3#26018878C218yesmaximal, direct product factor
4C2×#19151339C214yesmaximal, complemented
5C2×#432×C89C211yesmaximal, characteristic
6C2×#15668004—21no—
7C2×#15668004—22no—
8C2×#15668004—21no—
9C2×#15668004—22no—
10C2×#15668004C414yes—
11C2×#15668004C412yes—
12C2×#15668004C2212yes—
13C2×#15668004C2214yes—
14C22×C4⋊Dic89C411yescharacteristic
15C22×C4⋊Dic89C411yescharacteristic
16C22×#13083553—21no—
17C22×#13083553—21no—
18#19151655—22no—
19#19151655C2214yes—
20C2×C4⋊#10623494—21no—
21C2×C22⋊#10623494—21no—
22C2×#15667923C2212yes—
23#19151339C22116yescomplemented
24C22×C42×C89C2211yescharacteristic
25#432×C89—22no—
26#432×C89C2214yes—
27C2×C4⋊C8×C89—21no—
28C2×C22⋊C8×C89—21no—
29C2×#97×C89C2212yes—
30C23×Dic89—21no—
31C23×Dic89—21no—
32C22×#10623494—22no—
33#15668004—24no—
34#15668004—24no—
35#15668004—24no—
36#15668004—22no—
37#15668004—24no—
38#15668004—22no—
39#15668004—24no—
40#15668004C2×C414yes—
41#15668004C2×C418yes—
42#15668004C2314yes—
43C2×C4⋊Dic89—22no—
44C2×C4⋊Dic89—22no—
45C2×C4⋊Dic89—21no—
46C2×C4⋊Dic89—21no—
47C2×C4⋊Dic89C2×C412yes—
48C2×C4⋊Dic89C2×C412yes—
49C2×C4⋊Dic89C2×C414yes—
50C2×C4⋊Dic89C2×C414yes—
51C2×#13083553—22no—
52C2×#13083553—22no—
53C2×#13083553—24no—
54C2×#13083553—24no—
55C2×#13083553—22no—
56C2×#13083553—24no—
57C2×#13083553—22no—
58C2×#13083553—24no—
59C4⋊#10623494—24no—
60C22⋊#10623494—24no—
61#15667923—22no—
62#15667923C2314yes—
63C23×C4×C89C2×C411yescharacteristic
64C23×C4×C89D411yescharacteristic
65C23×C4×C89D411yescharacteristic
66C22×C8×C89—22no—
67C2×C42×C89C2×C411yescharacteristic
68C2×C42×C89C2×C412yes—
69C2×C42×C89D411yescharacteristic
70C2×C42×C89D412yes—
71C2×C42×C89D411yescharacteristic
72C2×C42×C89D412yes—
73C2×C42×C89C2311yescharacteristic
74C2×C42×C89C2312yes—
75C4⋊C8×C89—24no—
76C22⋊C8×C89—24no—
77#97×C89—22no—
78#97×C89C2314yes—
79C22×Dic89—24no—
80C22×Dic89—24no—
81C22×Dic89—22no—
82C22×Dic89—22no—
83C22×Dic89—44no—
84C22×Dic89—44no—
85C2×#10623494—24no—
86C2×#10623494—44no—
87C4⋊Dic89—22no—
88C4⋊Dic89—22no—
89C4⋊Dic89—24no—
90C4⋊Dic89—24no—
91C4⋊Dic89C22×C414yes—
92C4⋊Dic89C22×C414yes—
93#13083553—24no—
94#13083553—28no—
95#13083553—24no—
96#13083553—28no—
97#13083553—24no—
98#13083553—24no—
99C24×C89C22⋊C411yescharacteristic
100C22×C4×C89—24no—
101C22×C4×C89—42no—
102C22×C4×C89—42no—
103C22×C4×C89C22⋊C411yescharacteristic
104C22×C4×C89C22⋊C411yescharacteristic
105C22×C4×C89C22⋊C412yes—
106C22×C4×C89C22⋊C411yescharacteristic
107C22×C4×C89C22⋊C412yes—
108C22×C4×C89C22⋊C412yes—
109C22×C4×C89C22×C412yes—
110C22×C4×C89C22×C411yescharacteristic
111C22×C4×C89C2×D411yescharacteristic
112C22×C4×C89C2×D411yescharacteristic
113C22×C4×C89C2×D412yes—
114C22×C4×C89C2×D412yes—
115C2×C8×C89—24no—
116C2×C8×C89—44no—
117C42×C89C22⋊C412yes—
118C42×C89C22⋊C412yes—
119C42×C89C22⋊C412yes—
120C42×C89C22×C411yescharacteristic
121C42×C89C22×C412yes—
122C42×C89C2×D411yescharacteristic
123C42×C89C2×D412yes—
124C42×C89C2×D411yescharacteristic
125C42×C89C2×D412yes—
126C42×C89C2411yescharacteristic
127C23×C89—22no—
128C23×C89—22no—
129C23×C89#10114yes—
130C23×C89C2×C22⋊C412yes—
131C23×C89C2×C22⋊C411yescharacteristic
132C2×C4×C89—24no—
133C2×C4×C89—22no—
134C2×C4×C89—24no—
135C2×C4×C89—22no—
136C2×C4×C89—22no—
137C2×C4×C89—22no—
138C2×C4×C89—22no—
139C2×C4×C89—22no—
140C2×C4×C89—42no—
141C2×C4×C89—42no—
142C2×C4×C89—42no—
143C2×C4×C89—42no—
144C2×C4×C89C2×C22⋊C411yescharacteristic
145C2×C4×C89C2×C22⋊C412yes—
146C2×C4×C89C2×C22⋊C411yescharacteristic
147C2×C4×C89C2×C22⋊C412yes—
148C2×C4×C89C2×C22⋊C411yescharacteristic
149C2×C4×C89C2×C22⋊C412yes—
150C2×C4×C89C23×C411yescharacteristic
151C2×C4×C89C22×D411yescharacteristic
152C2×C4×C89C22×D411yescharacteristic
153C2×Dic89—24no—
154C2×Dic89—24no—
155C2×Dic89—48no—
156C2×Dic89—48no—
157C2×Dic89—44no—
158C2×Dic89—44no—
159C8×C89—44no—
160#10623494—44no—
161C22×C89—22no—
162C22×C89—22no—
163C22×C89—28no—
164C22×C89C2×#10114yes—
165C22×C89C2×#10112yes—
166C22×C89#42112yes—
167C22×C89#42112yes—
168C22×C89C22×C22⋊C411yescharacteristic
169C4×C89—21no—
170C4×C89—22no—
171C4×C89—21no—
172C4×C89—21no—
173C4×C89—21no—
174C4×C89—22no—
175C4×C89—21no—
176C4×C89—21no—
177C4×C89—22no—
178Dic89—44no—
179Dic89—44no—
180C2×#1534—891nomaximal, Sylow
181C2×C89—24no—
182C2×C89#153414yescomplemented
183C2×C89C22×#10111yescharacteristic
184C2×C89C2×#42111yescharacteristic
185C2×C89C2×#42111yescharacteristic
186C22×#125—891no—
187C2×#432—891no—
188C2×#432D8911yescharacteristic
189#1534—898no—
190C2×#330—894no—
191C89C2×#153411yescharacteristic, complemented, Sylow
192C2×#125—892no—
193C2×#125—894no—
194C2×#125—892no—
195C2×#125—894no—
196C2×#125—1781no—
197C2×#125—1782no—
198C2×#125—1781no—
199C2×#125—1782no—
200C22×C4⋊C4—891no—
201C22×C4⋊C4—891no—
202C22×C4⋊C4—1781no—
203C22×C4⋊C4—1781no—
204C22×C42C2×D8911yescharacteristic
205#432—22no—
206#432—894no—
207#432—1782no—
208#432C2×D8914yes—
209C2×C4⋊C8—21no—
210C2×C4⋊C8—1781no—
211C2×C22⋊C8—21no—
212C2×C22⋊C8—1781no—
213C2×#97—892no—
214C2×#97C2×D8912yes—
215#330—8916no—
216C23×C4—1781no—
217C23×C4—1781no—
218C23×C4C4×D8911yescharacteristic
219C23×C4D35611yescharacteristic
220C23×C4C22⋊D8911yescharacteristic
221C22×C8—22no—
222C22×C8—1782no—
223#125—894no—
224#125—898no—
225#125—894no—
226#125—1784no—
227#125—1784no—
228#125—1784no—
229#125—1782no—
230#125—1784no—
231#125—1782no—
232#125—1784no—
233C2×C4⋊C4—894no—
234C2×C4⋊C4—894no—
235C2×C4⋊C4—892no—
236C2×C4⋊C4—892no—
237C2×C4⋊C4—1782no—
238C2×C4⋊C4—1782no—
239C2×C4⋊C4—1781no—
240C2×C4⋊C4—1781no—
241C2×C4⋊C4—1784no—
242C2×C4⋊C4—1784no—
243C2×C4⋊C4—1782no—
244C2×C4⋊C4—1782no—
245C2×C4⋊C4—1784no—
246C2×C4⋊C4—1782no—
247C2×C4⋊C4—1784no—
248C2×C4⋊C4—1782no—
249C2×C42C4×D8911yescharacteristic
250C2×C42C4×D8912yes—
251C2×C42D35611yescharacteristic
252C2×C42D35612yes—
253C2×C42C22⋊D8911yescharacteristic
254C2×C42C22⋊D8912yes—
255C2×C42C22×D8911yescharacteristic
256C2×C42C22×D8912yes—
257C4⋊C8—24no—
258C4⋊C8—1784no—
259C22⋊C8—24no—
260C22⋊C8—1784no—
261#97—22no—
262#97—894no—
263#97—1782no—
264#97C22×D8914yes—
265C24#1308355111yescharacteristic
266C22×C4—24no—
267C22×C4—42no—
268C22×C4—42no—
269C22×C4—3564no—
270C22×C4—3564no—
271C22×C4—1784no—
272C22×C4—1784no—
273C22×C4—1782no—
274C22×C4—1782no—
275C22×C4#1308355112yes—
276C22×C4#1308355111yescharacteristic
277C22×C4#1308355111yescharacteristic
278C22×C4#1308355111yescharacteristic
279C22×C4#1308355112yes—
280C22×C4#1308355112yes—
281C22×C4C2×C4×D8912yes—
282C22×C4C2×C4×D8911yescharacteristic
283C22×C4C2×C22⋊D8911yescharacteristic
284C22×C4C2×C22⋊D8912yes—
285C22×C4C2×D35611yescharacteristic
286C22×C4C2×D35612yes—
287C2×C8—24no—
288C2×C8—44no—
289C2×C8—3564no—
290C2×C8—1784no—
291C4⋊C4—894no—
292C4⋊C4—894no—
293C4⋊C4—1784no—
294C4⋊C4—1784no—
295C4⋊C4—1782no—
296C4⋊C4—1784no—
297C4⋊C4—1782no—
298C4⋊C4—1784no—
299C4⋊C4—1784no—
300C4⋊C4—1788no—
301C4⋊C4—1784no—
302C4⋊C4—1788no—
303C42#1308355112yes—
304C42#1308355112yes—
305C42#1308355112yes—
306C42C2×C4×D8911yescharacteristic
307C42C2×C4×D8912yes—
308C42C2×C22⋊D8911yescharacteristic
309C42C2×C22⋊D8912yes—
310C42C2×D35611yescharacteristic
311C42C2×D35612yes—
312C42C23×D8911yescharacteristic
313C23—22no—
314C23—22no—
315C23#1566793014yes—
316C23C2×#1308355112yes—
317C23C2×#1308355111yescharacteristic
318C2×C4—22no—
319C2×C4—22no—
320C2×C4—24no—
321C2×C4—22no—
322C2×C4—24no—
323C2×C4—22no—
324C2×C4—22no—
325C2×C4—22no—
326C2×C4—42no—
327C2×C4—42no—
328C2×C4—42no—
329C2×C4—42no—
330C2×C4—3568no—
331C2×C4—3568no—
332C2×C4—3564no—
333C2×C4—3564no—
334C2×C4—1784no—
335C2×C4—1784no—
336C2×C4C2×#1308355111yescharacteristic
337C2×C4C2×#1308355112yes—
338C2×C4C2×#1308355111yescharacteristic
339C2×C4C2×#1308355112yes—
340C2×C4C2×#1308355111yescharacteristic
341C2×C4C2×#1308355112yes—
342C2×C4C22×C4×D8911yescharacteristic
343C2×C4C22×C22⋊D8911yescharacteristic
344C2×C4C22×D35611yescharacteristic
345C8—44no—
346C8—3564no—
347C22—28no—
348C22—22no—
349C22—22no—
350C22C2×#1566793014yes—
351C22C2×#1566793012yes—
352C22#1915161412yes—
353C22#1915161612yes—
354C22C22×#1308355111yescharacteristic
355C4—21no—
356C4—21no—
357C4—22no—
358C4—21no—
359C4—21no—
360C4—22no—
361C4—21no—
362C4—21no—
363C4—22no—
364C4—3564no—
365C4—3564no—
366C2—24no—
367C2#2601887814yesdirect product factor
368C2C22×#1566793011yescharacteristic
369C2C2×#1915161411yescharacteristic
370C2C2×#1915161611yescharacteristic
subgroupG/H
centerC23C2×#13083551
commutatorC2×C4×C89C23×C4
FrattiniC42C23×D89
FittingC2×#432×C89C2
socleC23×C89C2×C22⋊C4
prime radicalC24×C89C22⋊C4
cosocleC42×C89C24
hypercenterC2×#432D89
hypocenterC89C2×#1534
LCSG ▷ C2×C4×C89 ▷ C22×C89 ▷ C89
UCSC1 ◁ C23 ◁ C22×C42 ◁ C2×#432

Complements

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

NH ≅ G/Ntype
3. #26018878C2direct (N × H)
4. C2×#19151339C2semidirect
23. #19151339C22semidirect
182. C2×C89#1534semidirect
191. C89C2×#1534semidirect
367. C2#26018878direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#156680042
C2×#191516552
#260188782
C2×#191513392
C2×#432×C892
C2×#153489