Finite Group Databasebeta

← C2×#23774850 #35161222

Subgroups — C2×#23774850 #35161222

Order 20224.

1754 conjugacy classes of subgroups.

The subgroup lattice has 426 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19099175C211yesmaximal, characteristic
2#23774850C2116yesmaximal, direct product factor
3C2×#19098870C212yesmaximal, complemented
4C2×#19098867C212yesmaximal, complemented
5C2×#19098819C212yesmaximal
6C2×#19098802C212yesmaximal
7C2×#19098773C212yesmaximal, complemented
8C2×#19098770C212yesmaximal, complemented
9C2×#19098590C211yesmaximal, characteristic
10C2×#541×C79C211yesmaximal, characteristic
11C22×#11929614C2212yes—
12C22×#11929614C2212yes—
13C22×#11929608C2211yescharacteristic
14C23×C79⋊C8C2211yescharacteristic
15#19099175—24no—
16#19099175C2218yes—
17C2×#14579161C2211yescharacteristic
18C2×#14579154—22no—
19C2×#14579153C2211yescharacteristic
20C2×#14579151—22no—
21C2×#14579140C2212yes—
22C2×C4×Dic158C2212yes—
23#19098870C22116yescomplemented
24#19098867C22116yescomplemented
25#19098819C22116yes—
26#19098802C22116yes—
27#19098773C22116yescomplemented
28#19098770C22116yescomplemented
29C2×#14579094C2212yes—
30C2×#14579092C2212yes—
31#19098590C2218yes—
32C2×C4⋊(C79⋊C8)C2212yes—
33C2×C4⋊(C79⋊C8)C2212yes—
34C2×#14579085C2212yes—
35C2×#14579085C2212yes—
36C2×#14579084C2212yes—
37C2×#14579084C2212yes—
38#541×C79—24no—
39#541×C79C2218yes—
40C2×C4⋊Q8×C79C2211yescharacteristic
41C2×#126×C79—22no—
42C2×#125×C79—22no—
43C2×#125×C79C2211yescharacteristic
44C2×C22⋊Q8×C79C2212yes—
45C2×C4×Q8×C79C2212yes—
46C2×#117×C79C2211yescharacteristic
47C22×Dic158C2312yes—
48C2×#11929614—44no—
49C2×#11929614—44no—
50C2×#11929614C2318yes—
51C2×#11929614C2318yes—
52C2×#11929608—42no—
53C2×#11929608C2314yes—
54C22×C79⋊C8—42no—
55C22×C79⋊C8C2312yes—
56C22×C79⋊C8C2312yes—
57C22×C79⋊C8C2314yes—
58#14579161—22no—
59#14579161C2314yes—
60#14579154—216no—
61#14579153—22no—
62#14579153C2314yes—
63#14579151—216no—
64#14579140—24no—
65#14579140C2318yes—
66C4×Dic158—24no—
67C4×Dic158C2318yes—
68C2×C4⋊Dic79—22no—
69C2×C4⋊Dic79C2312yes—
70C2×Dic79⋊C4—22no—
71C2×Dic79⋊C4—22no—
72C2×Dic79⋊C4—22no—
73C2×C22⋊Dic79—22no—
74C2×C4×Dic79—22no—
75#14579094C2318yes—
76#14579092C2318yes—
77C4⋊(C79⋊C8)C2318yes—
78C4⋊(C79⋊C8)C2318yes—
79#14579085C2318yes—
80#14579085C2318yes—
81#14579084C2318yes—
82#14579084C2318yes—
83C22×Q8×C79C2312yes—
84C23×C4×C79C2311yescharacteristic
85C4⋊Q8×C79—22no—
86C4⋊Q8×C79C2314yes—
87#126×C79—216no—
88#125×C79—216no—
89#125×C79—22no—
90#125×C79C2314yes—
91C22⋊Q8×C79—24no—
92C22⋊Q8×C79C2318yes—
93C4×Q8×C79—24no—
94C4×Q8×C79C2318yes—
95#117×C79D414yes—
96#117×C79C2314yes—
97C2×C4⋊C4×C79—22no—
98C2×C4⋊C4×C79—22no—
99C2×C4⋊C4×C79—22no—
100C2×C4⋊C4×C79—22no—
101C2×C4⋊C4×C79D412yes—
102C2×C4⋊C4×C79C2312yes—
103C2×C22⋊C4×C79—22no—
104C2×C22⋊C4×C79D412yes—
105C2×C42×C79—22no—
106C2×C42×C79C2311yescharacteristic
107C2×C42×C79C2311yescharacteristic
108C2×Dic158—22no—
109C2×Dic158—24no—
110C2×Dic158—24no—
111C2×Dic158C2414yes—
112C22×Dic79—22no—
113C22×Dic79—22no—
114#11929614—48no—
115#11929614—48no—
116#11929608—44no—
117C2×C79⋊C8—24no—
118C2×C79⋊C8—24no—
119C2×C79⋊C8—44no—
120C2×C79⋊C8C2414yes—
121C2×C79⋊C8C2414yes—
122C4⋊Dic79—28no—
123C4⋊Dic79—22no—
124C4⋊Dic79C2414yes—
125Dic79⋊C4—28no—
126Dic79⋊C4—28no—
127Dic79⋊C4—28no—
128C22⋊Dic79—28no—
129C4×Dic79—28no—
130C24×C79C2×D411yescharacteristic
131C2×Q8×C79—22no—
132C2×Q8×C79—24no—
133C2×Q8×C79—24no—
134C2×Q8×C79C2414yes—
135C22×C4×C79—22no—
136C22×C4×C79—22no—
137C22×C4×C79—22no—
138C22×C4×C79—22no—
139C22×C4×C79C2×D412yes—
140C22×C4×C79C2×D412yes—
141C22×C4×C79C2×D411yescharacteristic
142C22×C4×C79C2×D412yes—
143C22×C4×C79C2412yes—
144C22×C4×C79C2411yescharacteristic
145C4⋊C4×C79—28no—
146C4⋊C4×C79—28no—
147C4⋊C4×C79—28no—
148C4⋊C4×C79—28no—
149C4⋊C4×C79—22no—
150C4⋊C4×C79C2×D418yes—
151C4⋊C4×C79C2414yes—
152C22⋊C4×C79—28no—
153C22⋊C4×C79C2×D418yes—
154C42×C79—28no—
155C42×C79C2×D412yes—
156C42×C79C2×D412yes—
157C42×C79C2412yes—
158C42×C79C2412yes—
159C23×C79—22no—
160C23×C79—24no—
161C23×C79C22×D412yes—
162C23×C79C22×D411yescharacteristic
163Q8×C79—24no—
164Q8×C79—24no—
165Q8×C79—44no—
166C2×C4×C79—22no—
167C2×C4×C79—24no—
168C2×C4×C79—24no—
169C2×C4×C79—24no—
170C2×C4×C79—22no—
171C2×C4×C79—22no—
172C2×C4×C79—24no—
173C2×C4×C79—24no—
174C2×C4×C79—44no—
175C2×C4×C79—44no—
176C2×C4×C79C22×D414yes—
177C2×C4×C79C22×D412yes—
178C2×C4×C79C22×D414yes—
179C2×C4×C79C22×D411yescharacteristic
180C2×C4×C79H(5,𝔽2)12yes—
181C2×C4×C792−1+412yes—
182C2×C4×C79C2511yescharacteristic
183C2×Dic79—24no—
184C2×Dic79—24no—
185C2×Dic79—44no—
186C2×Dic79—44no—
187Dic158—24no—
188Dic158—24no—
189Dic158—44no—
190C79⋊C8—24no—
191C79⋊C8—24no—
192C22×C79—22no—
193C22×C79—24no—
194C22×C79—44no—
195C22×C79#53712yes—
196C22×C79#57814yes—
197C22×C79C23×D411yescharacteristic
198C4×C79—22no—
199C4×C79—24no—
200C4×C79—24no—
201C4×C79—44no—
202C4×C79—44no—
203C4×C79#53712yes—
204C4×C79C2×H(5,𝔽2)11yescharacteristic
205C4×C79C2×2−1+411yescharacteristic
206Dic79—44no—
207Dic79—44no—
208C2×#3261—791nomaximal, Sylow
209C2×C79—42no—
210C2×C79#326114yescomplemented
211C2×C79C2×#53711yescharacteristic
212C2×C79C2×#57812yes—
213C2×#541—791no—
214C2×#541D7911yescharacteristic
215#3261—7916no—
216C2×#479—792no—
217C2×#479—792no—
218C2×#470—792no—
219C2×#467—792no—
220C2×#462—792no—
221C2×#462—792no—
222C2×#424—791no—
223C79C2×#326111yescharacteristic, complemented, Sylow
224C22×Q16—792no—
225C22×Q16—792no—
226C22×M16—791no—
227C23×C8—791no—
228#541—24no—
229#541—798no—
230#541—1584no—
231#541C2×D7918yes—
232C2×C4⋊Q8—791no—
233C2×C4⋊Q8C2×D7911yescharacteristic
234C2×#126—22no—
235C2×#126—1582no—
236C2×#125—22no—
237C2×#125—791no—
238C2×#125—1582no—
239C2×#125C2×D7911yescharacteristic
240C2×C22⋊Q8—792no—
241C2×C22⋊Q8C2×D7912yes—
242C2×C4×Q8—792no—
243C2×C4×Q8C2×D7912yes—
244C2×#117C2×D7911yescharacteristic
245#479—7916no—
246#479—7916no—
247#470—7916no—
248#467—7916no—
249#462—7916no—
250#462—7916no—
251C2×#107—792no—
252C2×#106—792no—
253#424—798no—
254C2×C4⋊C8—792no—
255C2×C4⋊C8—792no—
256C2×#103—792no—
257C2×#103—792no—
258C2×#103—792no—
259C2×#103—792no—
260C22×Q8—792no—
261C22×Q8C22×D7912yes—
262C23×C4C22×D7911yescharacteristic
263C2×Q16—3164no—
264C2×Q16—3164no—
265C2×Q16—798no—
266C2×Q16—798no—
267C2×M16—3162no—
268C2×M16—794no—
269C22×C8—3162no—
270C22×C8—794no—
271C22×C8—792no—
272C22×C8—792no—
273C4⋊Q8—22no—
274C4⋊Q8—794no—
275C4⋊Q8—1582no—
276C4⋊Q8C22×D7914yes—
277#126—216no—
278#126—15816no—
279#125—216no—
280#125—22no—
281#125—794no—
282#125—15816no—
283#125—1582no—
284#125C22×D7914yes—
285C22⋊Q8—24no—
286C22⋊Q8—798no—
287C22⋊Q8—1584no—
288C22⋊Q8C22×D7918yes—
289C4×Q8—24no—
290C4×Q8—798no—
291C4×Q8—1584no—
292C4×Q8C22×D7918yes—
293#117C22⋊D7914yes—
294#117C22×D7914yes—
295C2×C4⋊C4—22no—
296C2×C4⋊C4—22no—
297C2×C4⋊C4—22no—
298C2×C4⋊C4—22no—
299C2×C4⋊C4—792no—
300C2×C4⋊C4—1582no—
301C2×C4⋊C4—1582no—
302C2×C4⋊C4—1582no—
303C2×C4⋊C4—1582no—
304C2×C4⋊C4C22⋊D7912yes—
305C2×C4⋊C4C22×D7912yes—
306C2×C22⋊C4—22no—
307C2×C22⋊C4—1582no—
308C2×C22⋊C4C22⋊D7912yes—
309C2×C42—22no—
310C2×C42—1582no—
311C2×C42C22×D7911yescharacteristic
312C2×C42C22×D7911yescharacteristic
313#107—798no—
314#106—798no—
315C4⋊C8—798no—
316C4⋊C8—798no—
317#103—798no—
318#103—798no—
319#103—798no—
320#103—798no—
321C24C2×C22⋊D7911yescharacteristic
322C2×Q8—22no—
323C2×Q8—24no—
324C2×Q8—24no—
325C2×Q8—794no—
326C2×Q8—1584no—
327C2×Q8—1584no—
328C2×Q8—1582no—
329C2×Q8C23×D7914yes—
330C22×C4—22no—
331C22×C4—22no—
332C22×C4—22no—
333C22×C4—22no—
334C22×C4—1582no—
335C22×C4—1582no—
336C22×C4C2×C22⋊D7912yes—
337C22×C4C2×C22⋊D7912yes—
338C22×C4C2×C22⋊D7912yes—
339C22×C4C2×C22⋊D7911yescharacteristic
340C22×C4C23×D7912yes—
341C22×C4C23×D7911yescharacteristic
342Q16—3168no—
343Q16—3168no—
344M16—3164no—
345C2×C8—3164no—
346C2×C8—794no—
347C2×C8—794no—
348C2×C8—1584no—
349C2×C8—1584no—
350C4⋊C4—28no—
351C4⋊C4—28no—
352C4⋊C4—28no—
353C4⋊C4—28no—
354C4⋊C4—22no—
355C4⋊C4—794no—
356C4⋊C4—1588no—
357C4⋊C4—1588no—
358C4⋊C4—1588no—
359C4⋊C4—1582no—
360C4⋊C4—1588no—
361C4⋊C4C2×C22⋊D7918yes—
362C4⋊C4C23×D7914yes—
363C22⋊C4—28no—
364C22⋊C4—1588no—
365C22⋊C4C2×C22⋊D7918yes—
366C42—28no—
367C42—1588no—
368C42C2×C22⋊D7912yes—
369C42C2×C22⋊D7912yes—
370C42C23×D7912yes—
371C42C23×D7912yes—
372C23—22no—
373C23—24no—
374C23C22×C22⋊D7912yes—
375C23C22×C22⋊D7911yescharacteristic
376Q8—24no—
377Q8—24no—
378Q8—44no—
379Q8—3164no—
380Q8—1584no—
381Q8—1584no—
382C2×C4—22no—
383C2×C4—24no—
384C2×C4—24no—
385C2×C4—22no—
386C2×C4—22no—
387C2×C4—24no—
388C2×C4—24no—
389C2×C4—24no—
390C2×C4—44no—
391C2×C4—44no—
392C2×C4—3164no—
393C2×C4—3164no—
394C2×C4—1584no—
395C2×C4—1584no—
396C2×C4C22×C22⋊D7914yes—
397C2×C4C22×C22⋊D7914yes—
398C2×C4C22×C22⋊D7912yes—
399C2×C4C22×C22⋊D7911yescharacteristic
400C2×C4#1457920712yes—
401C2×C4#1457920812yes—
402C2×C4C24×D7911yescharacteristic
403C8—1584no—
404C8—1584no—
405C22—24no—
406C22—22no—
407C22—44no—
408C22#1909914112yes—
409C22#1909937814yes—
410C22C23×C22⋊D7911yescharacteristic
411C4—24no—
412C4—24no—
413C4—22no—
414C4—44no—
415C4—44no—
416C4—3164no—
417C4—3164no—
418C4#1909914112yes—
419C4C2×#1457920711yescharacteristic
420C4C2×#1457920811yescharacteristic
421C2—42no—
422C2#2377485014yesdirect product factor
423C2C2×#1909914111yescharacteristic
424C2C2×#1909937812yes—
subgroupG/H
centerC23C22×C22⋊D79
commutator, cosocleC2×C4×C79C25
FrattiniC2×C4C24×D79
FittingC2×#541×C79C2
socleC23×C79C22×D4
prime radicalC24×C79C2×D4
hypercenterC2×#541D79
hypocenterC79C2×#3261
LCSG ▷ C2×C4×C79 ▷ C2×C79 ▷ C79
UCSC1 ◁ C23 ◁ C2×#117 ◁ C2×#541

Complements

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

NH ≅ G/Ntype
2. #23774850C2direct (N × H)
3. C2×#19098870C2semidirect
4. C2×#19098867C2semidirect
7. C2×#19098773C2semidirect
8. C2×#19098770C2semidirect
23. #19098870C22semidirect
24. #19098867C22semidirect
27. #19098773C22semidirect
28. #19098770C22semidirect
210. C2×C79#3261semidirect
223. C79C2×#3261semidirect
422. C2#23774850direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#190991752
#237748502
C2×#190988702
C2×#190988672
C2×#190988192
C2×#190988022
C2×#190987732
C2×#190987702
C2×#190985902
C2×#541×C792
C2×#326179