Finite Group Databasebeta

← C2×#26021097 #36558198

Subgroups — C2×#26021097 #36558198

Order 22784.

1518 conjugacy classes of subgroups.

The subgroup lattice has 346 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19151622C211yesmaximal, characteristic
2C22×#15667931C214yesmaximal
3C2×C4×#13083558C211yesmaximal, characteristic
4#26021097C218yesmaximal, direct product factor
5C22×C4⋊Q8×C89C211yesmaximal, characteristic
6C22×#13083558C2212yes—
7C22×#13083558C2212yes—
8#19151622—22no—
9#19151622C2214yes—
10C2×C4⋊#10623494—22no—
11C2×#15667931—216no—
12C2×#15667931C22116yes—
13C4×#13083558—22no—
14C4×#13083558C2214yes—
15C2×#15667923—21no—
16C2×C4×#10623494—21no—
17C23×Q8×C89C2212yes—
18C2×C4⋊Q8×C89—22no—
19C2×C4⋊Q8×C89—22no—
20C2×C4⋊Q8×C89—21no—
21C2×C4⋊Q8×C89—21no—
22C2×C4⋊Q8×C89—22no—
23C2×C4⋊Q8×C89C414yes—
24C2×C4⋊Q8×C89C2214yes—
25C22×C4⋊C4×C89C414yes—
26C22×C42×C89C2211yescharacteristic
27C2×#13083558—22no—
28C2×#13083558—22no—
29C2×#13083558—28no—
30C2×#13083558—24no—
31C2×#13083558D418yes—
32C2×#13083558C2314yes—
33C2×#13083558C2314yes—
34C22×#10623494—22no—
35C22×#10623494—22no—
36C4⋊#10623494—28no—
37#15667931—232no—
38#15667923—24no—
39C4×#10623494—24no—
40C22×Q8×C89—22no—
41C22×Q8×C89—22no—
42C22×Q8×C89—22no—
43C22×Q8×C89—22no—
44C22×Q8×C89—28no—
45C22×Q8×C89—28no—
46C22×Q8×C89C2×C414yes—
47C22×Q8×C89C2314yes—
48C23×C4×C89C2×C414yes—
49C23×C4×C89C2×C412yes—
50C23×C4×C89C2311yescharacteristic
51C4⋊Q8×C89—24no—
52C4⋊Q8×C89—28no—
53C4⋊Q8×C89—24no—
54C4⋊Q8×C89—24no—
55C4⋊Q8×C89—24no—
56C4⋊Q8×C89—28no—
57C2×C4⋊C4×C89—28no—
58C2×C4⋊C4×C89—24no—
59C2×C4⋊C4×C89—24no—
60C2×C4⋊C4×C89C2×C4116yes—
61C2×C42×C89C2×C412yes—
62C2×C42×C89D412yes—
63C2×C42×C89D412yes—
64C2×C42×C89D411yescharacteristic
65C2×C42×C89D411yescharacteristic
66C2×C42×C89D412yes—
67C2×C42×C89C2312yes—
68#13083558—28no—
69#13083558—24no—
70#13083558—28no—
71#13083558—44no—
72#13083558C2×D418yes—
73C2×#10623494—28no—
74C2×#10623494—24no—
75C2×#10623494—24no—
76C2×#10623494—44no—
77C24×C89C22×C411yescharacteristic
78C2×Q8×C89—24no—
79C2×Q8×C89—24no—
80C2×Q8×C89—216no—
81C2×Q8×C89—24no—
82C2×Q8×C89—24no—
83C2×Q8×C89—28no—
84C2×Q8×C89—28no—
85C2×Q8×C89—48no—
86C2×Q8×C89—48no—
87C2×Q8×C89—44no—
88C2×Q8×C89—44no—
89C2×Q8×C89—44no—
90C2×Q8×C89—44no—
91C22×C4×C89—28no—
92C22×C4×C89—24no—
93C22×C4×C89—24no—
94C22×C4×C89—216no—
95C22×C4×C89C22⋊C412yes—
96C22×C4×C89C22⋊C414yes—
97C22×C4×C89C22⋊C412yes—
98C22×C4×C89C22×C418yes—
99C22×C4×C89C22×C414yes—
100C22×C4×C89C22×C411yescharacteristic
101C22×C4×C89C2×D411yescharacteristic
102C22×C4×C89C2×D411yescharacteristic
103C22×C4×C89C2×D411yescharacteristic
104C22×C4×C89C2×D411yescharacteristic
105C22×C4×C89C2×D414yes—
106C22×C4×C89#4114yes—
107C22×C4×C89C2411yescharacteristic
108C4⋊C4×C89—216no—
109C4⋊C4×C89—216no—
110C42×C89C22⋊C412yes—
111C42×C89C22⋊C414yes—
112C42×C89C22⋊C412yes—
113C42×C89C2×D412yes—
114C42×C89C2×D412yes—
115C42×C89C2×D414yes—
116C23×C89—24no—
117C23×C89C2×C22⋊C411yescharacteristic
118C23×C89C2×C22⋊C411yescharacteristic
119C23×C89C4×D414yes—
120C23×C89C23×C411yescharacteristic
121Q8×C89—48no—
122Q8×C89—44no—
123Q8×C89—44no—
124Q8×C89—48no—
125Q8×C89—48no—
126C2×C4×C89—24no—
127C2×C4×C89—28no—
128C2×C4×C89—28no—
129C2×C4×C89—28no—
130C2×C4×C89—216no—
131C2×C4×C89—48no—
132C2×C4×C89—48no—
133C2×C4×C89#10118yescomplemented
134C2×C4×C89C2×C22⋊C414yes—
135C2×C4×C89C2×C22⋊C411yescharacteristic
136C2×C4×C89C2×C22⋊C411yescharacteristic
137C2×C4×C89C2×C22⋊C414yes—
138C2×C4×C89C4×D414yes—
139C2×C4×C89#12114yes—
140C2×C4×C89#12114yes—
141C2×C4×C89#12412yes—
142C2×C4×C89#12412yes—
143C2×C4×C89#12712yes—
144C2×C4×C89#12712yes—
145C2×C4×C89C22×D412yes—
146C2×C4×C89C22×D411yescharacteristic
147C2×C4×C89C22×D411yescharacteristic
148C2×C4×C89C2×#4112yes—
149#10623494—28no—
150#10623494—44no—
151C22×C89—22no—
152C22×C89—22no—
153C22×C89—28no—
154C22×C89#39012yes—
155C22×C89#39012yes—
156C22×C89C2×#10114yes—
157C22×C89C22×C22⋊C411yescharacteristic
158C22×C89C2×C4×D412yes—
159C4×C89—24no—
160C4×C89—48no—
161C4×C89#39012yes—
162C4×C89#39012yes—
163C4×C89C2×#10118yescomplemented
164C4×C89C2×#12112yes—
165C4×C89C2×#12411yescharacteristic
166C4×C89C2×#12711yescharacteristic
167C2×#1966—891nomaximal, Sylow
168C2×C89—22no—
169C2×C89—22no—
170C2×C89#196614yescomplemented
171C2×C89C2×#39011yescharacteristic
172C2×C89C22×#10112yes—
173C22×C4⋊Q8D8911yescharacteristic
174C2×#423—891no—
175C22×#101—894no—
176C2×C4×M16—891no—
177#1966—898no—
178C89C2×#196611yescharacteristic, complemented, Sylow
179C23×Q8C2×D8912yes—
180C22×M16—892no—
181C22×M16—892no—
182C2×C4⋊Q8—21no—
183C2×C4⋊Q8—21no—
184C2×C4⋊Q8—22no—
185C2×C4⋊Q8—22no—
186C2×C4⋊Q8—22no—
187C2×C4⋊Q8Dic8914yes—
188C2×C4⋊Q8C2×D8914yes—
189C22×C4⋊C4Dic8914yes—
190C22×C42C2×D8911yescharacteristic
191#423—894no—
192#423—1782no—
193C2×C4⋊C8—1782no—
194C2×#101—8916no—
195C2×#101—17816no—
196C4×M16—894no—
197C4×M16—1782no—
198C2×#97—1781no—
199C2×C4×C8—1781no—
200C22×Q8—28no—
201C22×Q8—22no—
202C22×Q8—22no—
203C22×Q8—22no—
204C22×Q8—22no—
205C22×Q8—28no—
206C22×Q8C2×Dic8914yes—
207C22×Q8C22×D8914yes—
208C23×C4C2×Dic8914yes—
209C23×C4C2×Dic8912yes—
210C23×C4C22×D8911yescharacteristic
211C2×M16—898no—
212C2×M16—894no—
213C2×M16—894no—
214C2×M16—1788no—
215C2×M16—1782no—
216C2×M16—1782no—
217C2×M16—1784no—
218C22×C8—1782no—
219C22×C8—1782no—
220C4⋊Q8—24no—
221C4⋊Q8—28no—
222C4⋊Q8—24no—
223C4⋊Q8—24no—
224C4⋊Q8—24no—
225C4⋊Q8—28no—
226C2×C4⋊C4—28no—
227C2×C4⋊C4—24no—
228C2×C4⋊C4—24no—
229C2×C4⋊C4C2×Dic89116yes—
230C2×C42C2×Dic8912yes—
231C2×C42C22⋊D8911yescharacteristic
232C2×C42C22⋊D8911yescharacteristic
233C2×C42C22⋊D8912yes—
234C2×C42C22⋊D8912yes—
235C2×C42C22⋊D8912yes—
236C2×C42C22×D8912yes—
237C4⋊C8—1788no—
238#101—17832no—
239#97—1784no—
240C4×C8—1784no—
241C24C22×Dic8911yescharacteristic
242C2×Q8—216no—
243C2×Q8—28no—
244C2×Q8—24no—
245C2×Q8—24no—
246C2×Q8—28no—
247C2×Q8—24no—
248C2×Q8—24no—
249C2×Q8—48no—
250C2×Q8—48no—
251C2×Q8—44no—
252C2×Q8—44no—
253C2×Q8—44no—
254C2×Q8—44no—
255C22×C4—28no—
256C22×C4—216no—
257C22×C4—24no—
258C22×C4—24no—
259C22×C4C22⋊Dic8914yes—
260C22×C4C22⋊Dic8912yes—
261C22×C4C22⋊Dic8912yes—
262C22×C4C22×Dic8918yes—
263C22×C4C22×Dic8914yes—
264C22×C4C22×Dic8911yescharacteristic
265C22×C4D4×D8914yes—
266C22×C4C2×C22⋊D8911yescharacteristic
267C22×C4C2×C22⋊D8911yescharacteristic
268C22×C4C2×C22⋊D8911yescharacteristic
269C22×C4C2×C22⋊D8911yescharacteristic
270C22×C4#1308357314yes—
271C22×C4C23×D8911yescharacteristic
272M16—898no—
273M16—3564no—
274M16—1788no—
275M16—1788no—
276M16—1784no—
277C2×C8—3564no—
278C2×C8—1784no—
279C2×C8—1788no—
280C2×C8—1784no—
281C4⋊C4—216no—
282C4⋊C4—216no—
283C42C22⋊Dic8912yes—
284C42C22⋊Dic8914yes—
285C42C22⋊Dic8912yes—
286C42C2×C22⋊D8912yes—
287C42C2×C22⋊D8912yes—
288C42C2×C22⋊D8914yes—
289C23—24no—
290C23C2×C22⋊Dic8911yescharacteristic
291C23C2×C22⋊Dic8911yescharacteristic
292C23D4×Dic8914yes—
293C23C23×Dic8911yescharacteristic
294Q8—44no—
295Q8—48no—
296Q8—48no—
297Q8—48no—
298Q8—44no—
299C2×C4—24no—
300C2×C4—28no—
301C2×C4—28no—
302C2×C4—28no—
303C2×C4—216no—
304C2×C4—48no—
305C2×C4—48no—
306C2×C4#1566793118yescomplemented
307C2×C4C2×C22⋊Dic8914yes—
308C2×C4C2×C22⋊Dic8911yescharacteristic
309C2×C4C2×C22⋊Dic8911yescharacteristic
310C2×C4C2×C22⋊Dic8914yes—
311C2×C4D4×Dic8914yes—
312C2×C4#1566798314yes—
313C2×C4#1566798314yes—
314C2×C4#1566799912yes—
315C2×C4#1566799912yes—
316C2×C4#1566800812yes—
317C2×C4#1566800812yes—
318C2×C4C2×D4×D8912yes—
319C2×C4C22×C22⋊D8911yescharacteristic
320C2×C4C22×C22⋊D8911yescharacteristic
321C2×C4C2×#1308357312yes—
322C8—3564no—
323C8—1788no—
324C22—22no—
325C22—22no—
326C22—28no—
327C22#1915150112yes—
328C22#1915150112yes—
329C22C2×#1566793114yes—
330C22C22×C22⋊Dic8911yescharacteristic
331C22C2×D4×Dic8912yes—
332C4—24no—
333C4—48no—
334C4#1915150112yes—
335C4#1915150112yes—
336C4C2×#1566793118yescomplemented
337C4C2×#1566798312yes—
338C4C2×#1566799911yescharacteristic
339C4C2×#1566800811yescharacteristic
340C2—22no—
341C2—22no—
342C2#2602109714yesdirect product factor
343C2C2×#1915150111yescharacteristic
344C2C22×#1566793112yes—
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×#1966
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
4. #26021097C2direct (N × H)
133. C2×C4×C89#101semidirect
163. C4×C89C2×#101semidirect
170. C2×C89#1966semidirect
178. C89C2×#1966semidirect
306. C2×C4#15667931semidirect
336. C4C2×#15667931semidirect
342. C2#26021097direct (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
C2×C4×#130835582
#260210972
C22×C4⋊Q8×C892
C2×#196689