Finite Group Databasebeta

← C2×#26021241 #36559088

Subgroups — C2×#26021241 #36559088

Order 22784.

1342 conjugacy classes of subgroups.

The subgroup lattice has 392 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#15668012C211yesmaximal, characteristic
2C2×#19151622C211yesmaximal, characteristic
3#26021241C218yesmaximal, direct product factor
4C2×#19151366C214yesmaximal
5C2×C4×M16×C89C211yesmaximal, characteristic
6C23×Dic178C412yes—
7C22×#13083558C2212yes—
8C2×#15668012—21no—
9C2×#15668012—21no—
10C2×#15668012—22no—
11C2×#15668012—21no—
12C2×#15668012—21no—
13C2×#15668012—22no—
14C2×#15668012C414yes—
15C2×#15668012C2214yes—
16C22×C4⋊Dic89C412yes—
17C22×C4⋊Dic89C2212yes—
18#19151622—22no—
19#19151622C2214yes—
20C2×C4⋊#10623494—21no—
21C2×C4⋊#10623494—21no—
22#19151366C22116yes—
23C22×M16×C89C2212yes—
24C22×C42×C89C2211yescharacteristic
25C4×M16×C89—22no—
26C4×M16×C89C2214yes—
27C2×#97×C89—21no—
28C2×C4×C8×C89—21no—
29C22×Dic178—24no—
30C22×Dic178—22no—
31C22×Dic178—22no—
32C22×Dic178—48no—
33C22×Dic178C2×C418yes—
34C23×Dic89C2×C414yes—
35C2×#13083558—22no—
36C2×#13083558—28no—
37C2×#13083558C2314yes—
38C22×#10623494—22no—
39#15668012—24no—
40#15668012—24no—
41#15668012—24no—
42#15668012—24no—
43#15668012—24no—
44#15668012—24no—
45#15668012—24no—
46#15668012—24no—
47C2×C4⋊Dic89—24no—
48C2×C4⋊Dic89—22no—
49C2×C4⋊Dic89—22no—
50C2×C4⋊Dic89—22no—
51C2×C4⋊Dic89—22no—
52C2×C4⋊Dic89—22no—
53C2×C4⋊Dic89—22no—
54C2×C4⋊Dic89C2×C414yes—
55C2×C4⋊Dic89C2×C418yes—
56C2×C4⋊Dic89C2314yes—
57C4⋊#10623494—24no—
58C4⋊#10623494—24no—
59C23×C4×C89C2×C411yescharacteristic
60C23×C4×C89C2×C411yescharacteristic
61C23×C4×C89C2311yescharacteristic
62C2×M16×C89—22no—
63C2×M16×C89—24no—
64C2×M16×C89Q818yescomplemented
65C2×M16×C89C2314yes—
66C22×C8×C89—22no—
67C2×C42×C89C2×C412yes—
68C2×C42×C89D411yescharacteristic
69C2×C42×C89D411yescharacteristic
70C2×C42×C89D412yes—
71C2×C42×C89D411yescharacteristic
72C2×C42×C89D411yescharacteristic
73C2×C42×C89D412yes—
74C2×C42×C89C2312yes—
75#97×C89—24no—
76C4×C8×C89—24no—
77C2×Dic178—28no—
78C2×Dic178—28no—
79C2×Dic178—48no—
80C2×Dic178—416no—
81C2×Dic178—48no—
82C2×Dic178—416no—
83C22×Dic89—24no—
84C22×Dic89—24no—
85C22×Dic89—48no—
86C22×Dic89C22×C418yes—
87#13083558—28no—
88#13083558—44no—
89C2×#10623494—24no—
90C2×#10623494—44no—
91C4⋊Dic89—28no—
92C4⋊Dic89—24no—
93C4⋊Dic89—24no—
94C4⋊Dic89—28no—
95C4⋊Dic89—24no—
96C4⋊Dic89—24no—
97C24×C89C22×C411yescharacteristic
98C22×C4×C89—24no—
99C22×C4×C89—24no—
100C22×C4×C89C22⋊C411yescharacteristic
101C22×C4×C89C22⋊C412yes—
102C22×C4×C89C22⋊C411yescharacteristic
103C22×C4×C89C22⋊C412yes—
104C22×C4×C89C22⋊C411yescharacteristic
105C22×C4×C89C22⋊C411yescharacteristic
106C22×C4×C89C22×C412yes—
107C22×C4×C89C22×C412yes—
108C22×C4×C89C22×C411yescharacteristic
109C22×C4×C89C2×D411yescharacteristic
110C22×C4×C89C2×D411yescharacteristic
111C22×C4×C89C2×D411yescharacteristic
112C22×C4×C89C2×D411yescharacteristic
113C22×C4×C89C2×Q814yes—
114C22×C4×C89#4114yes—
115C22×C4×C89C2411yescharacteristic
116M16×C89—28no—
117M16×C89—24no—
118M16×C89C2×Q818yescomplemented
119C2×C8×C89—28no—
120C2×C8×C89—24no—
121C42×C89C22⋊C412yes—
122C42×C89C22⋊C412yes—
123C42×C89C22⋊C412yes—
124C42×C89C22⋊C412yes—
125C42×C89C2×D412yes—
126C42×C89C2×D412yes—
127C42×C89C2×D412yes—
128C42×C89C2×D412yes—
129C23×C89—22no—
130C23×C89—22no—
131C23×C89C2×C22⋊C411yescharacteristic
132C23×C89C2×C22⋊C411yescharacteristic
133C23×C89C4×Q814yes—
134C23×C89C23×C411yescharacteristic
135C2×C4×C89—22no—
136C2×C4×C89—22no—
137C2×C4×C89—24no—
138C2×C4×C89—24no—
139C2×C4×C89—24no—
140C2×C4×C89—24no—
141C2×C4×C89#10014yes—
142C2×C4×C89#10114yes—
143C2×C4×C89C2×C22⋊C412yes—
144C2×C4×C89C2×C22⋊C412yes—
145C2×C4×C89C2×C22⋊C411yescharacteristic
146C2×C4×C89C2×C22⋊C411yescharacteristic
147C2×C4×C89C2×C22⋊C412yes—
148C2×C4×C89C2×C22⋊C412yes—
149C2×C4×C89C4×Q814yes—
150C2×C4×C89C22⋊Q814yes—
151C2×C4×C89C22⋊Q814yes—
152C2×C4×C89#12412yes—
153C2×C4×C89#12412yes—
154C2×C4×C89C4⋊Q812yes—
155C2×C4×C89C4⋊Q812yes—
156C2×C4×C89C22×D411yescharacteristic
157C2×C4×C89C22×D411yescharacteristic
158C2×C4×C89C22×Q812yes—
159C2×C4×C89C2×#4112yes—
160C2×Dic89—28no—
161C2×Dic89—48no—
162C2×Dic89—48no—
163C2×Dic89—48no—
164Dic178—416no—
165Dic178—416no—
166C8×C89—28no—
167#10623494—44no—
168C22×C89—21no—
169C22×C89—21no—
170C22×C89—21no—
171C22×C89—21no—
172C22×C89—28no—
173C22×C89#39112yes—
174C22×C89#39112yes—
175C22×C89C2×#10012yes—
176C22×C89C2×#10112yes—
177C22×C89C22×C22⋊C411yescharacteristic
178C22×C89C2×C4×Q812yes—
179C4×C89—22no—
180C4×C89—22no—
181C4×C89#39112yes—
182C4×C89#39112yes—
183C4×C89C2×#10014yes—
184C4×C89C2×#10114yes—
185C4×C89C2×C22⋊Q812yes—
186C4×C89C2×#12411yescharacteristic
187C4×C89C2×C4⋊Q811yescharacteristic
188Dic89—48no—
189C2×#1997—891nomaximal, Sylow
190C2×C89—22no—
191C2×C89—22no—
192C2×C89#199714yescomplemented
193C2×C89C2×#39111yescharacteristic
194C2×C89C22×#10011yescharacteristic
195C2×C89C22×#10111yescharacteristic
196C22×C4⋊Q8—891no—
197C2×#423—891no—
198C2×C4×M16D8911yescharacteristic
199#1997—898no—
200C2×#343—894no—
201C89C2×#199711yescharacteristic, complemented, Sylow
202C23×Q8—892no—
203C22×M16—892no—
204C22×M16C2×D8912yes—
205C2×C4⋊Q8—894no—
206C2×C4⋊Q8—894no—
207C2×C4⋊Q8—1781no—
208C2×C4⋊Q8—1781no—
209C2×C4⋊Q8—1782no—
210C2×C4⋊Q8—1781no—
211C2×C4⋊Q8—1781no—
212C2×C4⋊Q8—1782no—
213C22×C4⋊C4—892no—
214C22×C4⋊C4—892no—
215C22×C42C2×D8911yescharacteristic
216#423—894no—
217#423—1782no—
218C2×C4⋊C8—1781no—
219C2×C4⋊C8—1781no—
220C4×M16—22no—
221C4×M16C2×D8914yes—
222C2×#97—21no—
223C2×C4×C8—21no—
224#343—8916no—
225C22×Q8—898no—
226C22×Q8—3568no—
227C22×Q8—1784no—
228C22×Q8—1782no—
229C22×Q8—1782no—
230C23×C4—894no—
231C23×C4C4×D8911yescharacteristic
232C23×C4C4×D8911yescharacteristic
233C23×C4C22×D8911yescharacteristic
234C2×M16—22no—
235C2×M16—24no—
236C2×M16—894no—
237C2×M16—1788no—
238C2×M16—1782no—
239C2×M16Dic17818yescomplemented
240C2×M16C22×D8914yes—
241C22×C8—22no—
242C22×C8—1782no—
243C4⋊Q8—1784no—
244C4⋊Q8—1784no—
245C4⋊Q8—1784no—
246C4⋊Q8—1784no—
247C4⋊Q8—1784no—
248C4⋊Q8—1784no—
249C4⋊Q8—1784no—
250C4⋊Q8—1784no—
251C2×C4⋊C4—898no—
252C2×C4⋊C4—894no—
253C2×C4⋊C4—894no—
254C2×C4⋊C4—1784no—
255C2×C4⋊C4—1782no—
256C2×C4⋊C4—1782no—
257C2×C4⋊C4—1782no—
258C2×C4⋊C4—1782no—
259C2×C4⋊C4—1782no—
260C2×C4⋊C4—1782no—
261C2×C42C4×D8912yes—
262C2×C42D35611yescharacteristic
263C2×C42D35611yescharacteristic
264C2×C42D35612yes—
265C2×C42C22⋊D8911yescharacteristic
266C2×C42C22⋊D8911yescharacteristic
267C2×C42C22⋊D8912yes—
268C2×C42C22×D8912yes—
269C4⋊C8—1784no—
270C4⋊C8—1784no—
271#97—24no—
272C4×C8—24no—
273C24C2×C4×D8911yescharacteristic
274C2×Q8—35616no—
275C2×Q8—3568no—
276C2×Q8—35616no—
277C2×Q8—3568no—
278C2×Q8—1788no—
279C2×Q8—1788no—
280C22×C4—24no—
281C22×C4—24no—
282C22×C4—898no—
283C22×C4—3568no—
284C22×C4—1784no—
285C22×C4—1784no—
286C22×C4#1308355112yes—
287C22×C4#1308355112yes—
288C22×C4#1308355111yescharacteristic
289C22×C4#1308355111yescharacteristic
290C22×C4#1308355111yescharacteristic
291C22×C4#1308355111yescharacteristic
292C22×C4C2×C4×D8912yes—
293C22×C4C2×C4×D8912yes—
294C22×C4C2×C4×D8911yescharacteristic
295C22×C4C2×C22⋊D8911yescharacteristic
296C22×C4C2×C22⋊D8911yescharacteristic
297C22×C4C2×D35611yescharacteristic
298C22×C4C2×D35611yescharacteristic
299C22×C4C2×Dic17814yes—
300C22×C4#1308357414yes—
301C22×C4C23×D8911yescharacteristic
302M16—28no—
303M16—24no—
304M16—3564no—
305M16—1788no—
306M16C2×Dic17818yescomplemented
307C2×C8—28no—
308C2×C8—24no—
309C2×C8—3564no—
310C2×C8—1784no—
311C4⋊C4—1784no—
312C4⋊C4—1784no—
313C4⋊C4—1788no—
314C4⋊C4—1784no—
315C4⋊C4—1784no—
316C4⋊C4—1788no—
317C42#1308355112yes—
318C42#1308355112yes—
319C42#1308355112yes—
320C42#1308355112yes—
321C42C2×C22⋊D8912yes—
322C42C2×C22⋊D8912yes—
323C42C2×D35612yes—
324C42C2×D35612yes—
325C23—22no—
326C23—22no—
327C23C2×#1308355111yescharacteristic
328C23C2×#1308355111yescharacteristic
329C23C4×Dic17814yes—
330C23C22×C4×D8911yescharacteristic
331Q8—35616no—
332Q8—35616no—
333C2×C4—22no—
334C2×C4—22no—
335C2×C4—24no—
336C2×C4—24no—
337C2×C4—24no—
338C2×C4—24no—
339C2×C4—3568no—
340C2×C4—3568no—
341C2×C4—3568no—
342C2×C4—1788no—
343C2×C4#1566792814yes—
344C2×C4#1566793014yes—
345C2×C4C2×#1308355112yes—
346C2×C4C2×#1308355112yes—
347C2×C4C2×#1308355111yescharacteristic
348C2×C4C2×#1308355111yescharacteristic
349C2×C4C2×#1308355112yes—
350C2×C4C2×#1308355112yes—
351C2×C4C4×Dic17814yes—
352C2×C4#1566799114yes—
353C2×C4#1566799114yes—
354C2×C4#1566800012yes—
355C2×C4#1566800012yes—
356C2×C4#1566801212yes—
357C2×C4#1566801212yes—
358C2×C4C22×C22⋊D8911yescharacteristic
359C2×C4C22×D35611yescharacteristic
360C2×C4C22×Dic17812yes—
361C2×C4C2×#1308357412yes—
362C8—28no—
363C8—3564no—
364C22—28no—
365C22—21no—
366C22—21no—
367C22—21no—
368C22—21no—
369C22#1915150412yes—
370C22#1915150412yes—
371C22C2×#1566792812yes—
372C22C2×#1566793012yes—
373C22C22×#1308355111yescharacteristic
374C22C2×C4×Dic17812yes—
375C4—22no—
376C4—22no—
377C4—3568no—
378C4#1915150412yes—
379C4#1915150412yes—
380C4C2×#1566792814yes—
381C4C2×#1566793014yes—
382C4C2×#1566799112yes—
383C4C2×#1566800011yescharacteristic
384C4C2×#1566801211yescharacteristic
385C2—22no—
386C2—22no—
387C2#2602124114yesdirect product factor
388C2C2×#1915150411yescharacteristic
389C2C22×#1566792811yescharacteristic
390C2C22×#1566793011yescharacteristic
subgroupG/H
centerC23C2×#13083551
commutatorC23×C89C23×C4
FrattiniC22×C4C23×D89
FittingC2×C4×M16×C89C2
socleC23×C89C2×C22⋊C4
prime radicalC24×C89C22×C4
cosocleC22×C4×C89C24
hypercenterC2×C4×M16D89
hypocenterC89C2×#1997
LCSG ▷ C23×C89 ▷ C2×C89 ▷ C89
UCSC1 ◁ C23 ◁ C22×C42 ◁ C2×C4×M16

Complements

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

NH ≅ G/Ntype
3. #26021241C2direct (N × H)
64. C2×M16×C89Q8semidirect
118. M16×C89C2×Q8semidirect
192. C2×C89#1997semidirect
201. C89C2×#1997semidirect
239. C2×M16Dic178semidirect
306. M16C2×Dic178semidirect
387. C2#26021241direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#156680122
C2×#191516222
#260212412
C2×#191513662
C2×C4×M16×C892
C2×#199789