Finite Group Databasebeta

← C2×#23773779 #35157542

Subgroups — C2×#23773779 #35157542

Order 20224.

2118 conjugacy classes of subgroups.

The subgroup lattice has 400 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19099119C211yesmaximal, characteristic
2C2×C4⋊Q8×D79C211yesmaximal, characteristic
3#23773779C2116yesmaximal, direct product factor
4C2×#19098933C211yesmaximal, characteristic, complemented
5C2×#19098932C211yesmaximal, characteristic, complemented
6C2×#19098931C211yesmaximal, characteristic, complemented
7C2×#19098912C214yesmaximal, complemented
8C2×#19098570C214yesmaximal
9C2×#19098515C211yesmaximal, characteristic
10C2×#491×C79C211yesmaximal, characteristic, complemented
11C22×Q8×D79C2212yes—
12C22×#11929607C2212yes—
13#19099119—24no—
14#19099119C2218yes—
15C2×#14579161C2211yescharacteristic
16C2×#14579160—22no—
17C2×#14579160C2212yes—
18C2×#14579159C2212yes—
19C4⋊Q8×D79—24no—
20C4⋊Q8×D79C2218yes—
21C2×#14579153C2211yescharacteristic
22C2×#14579139—22no—
23C2×#14579126—22no—
24C2×#14579119C2212yes—
25C2×C4⋊C4×D79—22no—
26C2×C42×D79C2211yescharacteristic
27#19098933C2218yescomplemented
28#19098932C2218yescomplemented
29#19098931C2218yescomplemented
30#19098912C22132yescomplemented
31#19098570C22132yes—
32C2×#14579086C2214yes—
33C2×#14579085C2214yes—
34C2×#14579084C2214yes—
35#19098515C2218yes—
36C2×#14579072C2211yescharacteristic
37C2×C8×Dic79C2212yes—
38C2×C4⋊Q8×C79C2211yescharacteristic
39C2×#125×C79C2211yescharacteristic
40#491×C79C2218yescomplemented
41C2×#103×C79C2214yes—
42C2×#97×C79C2211yescharacteristic
43C22×Dic158—22no—
44C22×Dic158—22no—
45C22×Dic158C2312yes—
46C2×Q8×D79—24no—
47C2×Q8×D79—216no—
48C2×Q8×D79C2318yes—
49C22×C4×D79—22no—
50C22×C4×D79D412yes—
51C22×C4×D79C2311yescharacteristic
52C2×#11929607—28no—
53C2×#11929607C2318yes—
54C22×C79⋊C8C2312yes—
55#14579161—22no—
56#14579161C2314yes—
57#14579160—216no—
58#14579160—24no—
59#14579160C2318yes—
60#14579159—24no—
61#14579159C2318yes—
62#14579153—22no—
63#14579153C2314yes—
64#14579139—216no—
65#14579126—216no—
66#14579119—24no—
67#14579119C2318yes—
68C2×C4⋊Dic79—22no—
69C2×C4⋊Dic79C2312yes—
70C2×Dic79⋊C4—22no—
71C2×Dic79⋊C4—24no—
72C2×Dic79⋊C4—22no—
73C4⋊C4×D79—216no—
74C2×(C2×D79)⋊C4—22no—
75C2×C4×Dic79—22no—
76C2×C4×Dic79D412yes—
77C2×C4×Dic79C2311yescharacteristic
78C42×D79D414yes—
79C42×D79C2314yes—
80#14579086C23116yes—
81#14579085C23116yes—
82#14579084C23116yes—
83#14579072C2314yes—
84C8×Dic79C2318yes—
85C22×Q8×C79C2312yes—
86C22×C8×C79C2312yes—
87C4⋊Q8×C79—22no—
88C4⋊Q8×C79C2314yes—
89#125×C79—22no—
90#125×C79C2314yes—
91C2×C4⋊C4×C79—22no—
92C2×C4⋊C4×C79—22no—
93C2×C4⋊C4×C79C2312yes—
94C2×C42×C79C2311yescharacteristic
95#103×C79C23116yes—
96#97×C79C2314yes—
97C23×D79C2×D411yescharacteristic
98C2×Dic158—28no—
99C2×Dic158—28no—
100C2×Dic158—22no—
101C2×Dic158—28no—
102C2×Dic158—48no—
103C2×Dic158—48no—
104C2×Dic158C2414yes—
105Q8×D79—232no—
106Q8×D79—416no—
107C22×Dic79—22no—
108C22×Dic79—22no—
109C22×Dic79C2×D411yescharacteristic
110C22×Dic79C2×D412yes—
111C2×C4×D79—28no—
112C2×C4×D79—28no—
113C2×C4×D79—48no—
114C2×C4×D79C2×D418yes—
115C2×C4×D79C2×D412yes—
116C2×C4×D79#4118yes—
117C2×C4×D79C2412yes—
118#11929607—216no—
119C2×C79⋊C8—24no—
120C2×C79⋊C8C2414yes—
121C4⋊Dic79—28no—
122C4⋊Dic79—22no—
123C4⋊Dic79C2414yes—
124Dic79⋊C4—216no—
125Dic79⋊C4—28no—
126Dic79⋊C4—28no—
127(C2×D79)⋊C4—28no—
128C4×Dic79—28no—
129C4×Dic79C2×D412yes—
130C4×Dic79C2×D418yes—
131C4×Dic79C2412yes—
132C2×Q8×C79—22no—
133C2×Q8×C79—28no—
134C2×Q8×C79C2414yes—
135C22×C4×C79—22no—
136C22×C4×C79—22no—
137C22×C4×C79C2×D412yes—
138C22×C4×C79C2411yescharacteristic
139C2×C8×C79—24no—
140C2×C8×C79C2414yes—
141C4⋊C4×C79—28no—
142C4⋊C4×C79—28no—
143C4⋊C4×C79—22no—
144C4⋊C4×C79C2414yes—
145C42×C79C2×D412yes—
146C42×C79C2412yes—
147C23×C79C22×D411yescharacteristic
148C22×D79—24no—
149C22×D79#12414yes—
150C22×D79C22×D412yes—
151Q8×C79—28no—
152Q8×C79—44no—
153C2×C4×C79—24no—
154C2×C4×C79—24no—
155C2×C4×C79—24no—
156C2×C4×C79—44no—
157C2×C4×C79—44no—
158C2×C4×C79C22×D414yes—
159C2×C4×C79C22×D411yescharacteristic
160C2×C4×C79C2×#4114yes—
161C2×C4×C79C2511yescharacteristic
162C2×Dic79—24no—
163C2×Dic79—24no—
164C2×Dic79—44no—
165C2×Dic79—44no—
166C2×Dic79#12414yes—
167C2×Dic79#13718yes—
168C2×Dic79C22×D412yes—
169C2×Dic79C22×D414yes—
170C4×D79—216no—
171C4×D79—416no—
172C4×D79#12418yes—
173C4×D79C2×#4118yes—
174Dic158—28no—
175Dic158—44no—
176Dic158—416no—
177Dic158—416no—
178C8×C79—24no—
179C79⋊C8—24no—
180C22×C79C2×#12412yes—
181C22×C79C2×#13714yes—
182C22×C79C23×D411yescharacteristic
183C2×D79—28no—
184C2×D79—24no—
185C2×D79C2×#12414yes—
186C4×C79—24no—
187C4×C79—44no—
188C4×C79—44no—
189C4×C79C2×#12412yes—
190C4×C79C22×#4112yes—
191Dic79—44no—
192Dic79—44no—
193Dic79C2×#12414yes—
194Dic79C2×#13718yes—
195C2×#3139—791nomaximal, Sylow
196C2×C79#313914yescomplemented
197C2×C79C22×#12411yescharacteristic
198C2×C79C22×#13712yes—
199D79—24no—
200C2×#533—791no—
201C22×C4⋊Q8—791no—
202#3139—7916no—
203C2×#491—791no—
204C2×#491—791no—
205C2×#491—791no—
206C2×#491D7911yescharacteristic, complemented
207C2×#487—794no—
208C2×#419—794no—
209C2×C4×M16—791no—
210C79C2×#313911yescharacteristic, complemented, Sylow
211C23×Q8—792no—
212C22×M16—792no—
213#533—798no—
214#533—1584no—
215C2×C4⋊Q8—792no—
216C2×C4⋊Q8—792no—
217C2×C4⋊Q8—798no—
218C2×C4⋊Q8—791no—
219C2×C4⋊Q8—1582no—
220C2×C4⋊Q8—1584no—
221C2×C4⋊Q8C2×D7911yescharacteristic
222C2×#125—791no—
223C2×#125C2×D7911yescharacteristic
224C2×C22⋊Q8—1582no—
225C2×C4×Q8—1582no—
226C2×#117—792no—
227C22×C4⋊C4—1582no—
228C22×C42—791no—
229#491—798no—
230#491—798no—
231#491—798no—
232#491C2×D7918yescomplemented
233#487—7932no—
234#419—7932no—
235C2×#103—794no—
236C2×#103—794no—
237C2×#103—794no—
238C2×#103C2×D7914yes—
239C4×M16—798no—
240C2×#97—791no—
241C2×#97C2×D7911yescharacteristic
242C2×C4×C8—792no—
243C22×Q8—798no—
244C22×Q8—792no—
245C22×Q8—1582no—
246C22×Q8—1582no—
247C22×Q8—15816no—
248C22×Q8—1584no—
249C22×Q8C22×D7912yes—
250C23×C4—791no—
251C23×C4—792no—
252C23×C4—1582no—
253C2×M16—798no—
254C2×M16—1588no—
255C22×C8—792no—
256C22×C8C22×D7912yes—
257C4⋊Q8—22no—
258C4⋊Q8—798no—
259C4⋊Q8—798no—
260C4⋊Q8—794no—
261C4⋊Q8—15816no—
262C4⋊Q8—1584no—
263C4⋊Q8—1584no—
264C4⋊Q8—1582no—
265C4⋊Q8C22×D7914yes—
266#125—22no—
267#125—794no—
268#125—1582no—
269#125C22×D7914yes—
270C22⋊Q8—15816no—
271C4×Q8—15816no—
272#117—798no—
273#117—1584no—
274C2×C4⋊C4—22no—
275C2×C4⋊C4—22no—
276C2×C4⋊C4—792no—
277C2×C4⋊C4—15816no—
278C2×C4⋊C4—1584no—
279C2×C4⋊C4—1582no—
280C2×C4⋊C4—1582no—
281C2×C4⋊C4—1582no—
282C2×C4⋊C4C22×D7912yes—
283C2×C22⋊C4—1582no—
284C2×C42—792no—
285C2×C42—791no—
286C2×C42—794no—
287C2×C42—794no—
288C2×C42—1582no—
289C2×C42C22×D7911yescharacteristic
290#103—7916no—
291#103—7916no—
292#103—7916no—
293#103C22×D79116yes—
294#97—794no—
295#97C22×D7914yes—
296C4×C8—798no—
297C24—791no—
298C2×Q8—22no—
299C2×Q8—28no—
300C2×Q8—3168no—
301C2×Q8—3168no—
302C2×Q8—31616no—
303C2×Q8—794no—
304C2×Q8—1588no—
305C2×Q8—1588no—
306C2×Q8—15832no—
307C2×Q8—1588no—
308C2×Q8—1582no—
309C2×Q8C23×D7914yes—
310C22×C4—22no—
311C22×C4—22no—
312C22×C4—3168no—
313C22×C4—791no—
314C22×C4—792no—
315C22×C4—798no—
316C22×C4—792no—
317C22×C4—792no—
318C22×C4—798no—
319C22×C4—1588no—
320C22×C4—1588no—
321C22×C4—1582no—
322C22×C4—1582no—
323C22×C4D4×D7912yes—
324C22×C4C23×D7911yescharacteristic
325M16—15816no—
326C2×C8—24no—
327C2×C8—794no—
328C2×C8—1584no—
329C2×C8C23×D7914yes—
330C4⋊C4—28no—
331C4⋊C4—28no—
332C4⋊C4—22no—
333C4⋊C4—794no—
334C4⋊C4—15816no—
335C4⋊C4—1588no—
336C4⋊C4—1588no—
337C4⋊C4—1582no—
338C4⋊C4—1588no—
339C4⋊C4C23×D7914yes—
340C22⋊C4—1588no—
341C42—792no—
342C42—798no—
343C42—792no—
344C42—1588no—
345C42D4×D7912yes—
346C42C23×D7912yes—
347C23—794no—
348C23—792no—
349C23—1584no—
350C23C2×D4×D7911yescharacteristic
351Q8—28no—
352Q8—44no—
353Q8—31616no—
354Q8—31616no—
355Q8—3164no—
356Q8—1588no—
357C2×C4—24no—
358C2×C4—24no—
359C2×C4—24no—
360C2×C4—44no—
361C2×C4—44no—
362C2×C4—31616no—
363C2×C4—3164no—
364C2×C4—3164no—
365C2×C4—794no—
366C2×C4—798no—
367C2×C4—792no—
368C2×C4—794no—
369C2×C4—798no—
370C2×C4—798no—
371C2×C4—15816no—
372C2×C4—1584no—
373C2×C4—1584no—
374C2×C4C2×D4×D7914yes—
375C2×C4C2×D4×D7911yescharacteristic
376C2×C4#41×D7914yes—
377C2×C4C24×D7911yescharacteristic
378C8—24no—
379C8—1584no—
380C22—794no—
381C22—1588no—
382C22—1584no—
383C22#124×D7912yes—
384C22#137×D7914yes—
385C22C22×D4×D7911yescharacteristic
386C4—24no—
387C4—44no—
388C4—44no—
389C4—3164no—
390C4—3164no—
391C4—798no—
392C4—794no—
393C4#124×D7912yes—
394C4C2×#41×D7912yes—
395C2—1584no—
396C2#2377377914yesdirect product factor
397C2C2×#124×D7911yescharacteristic
398C2C2×#137×D7912yes—
subgroupG/H
centerC23C2×D4×D79
commutator, cosocleC2×C4×C79C25
FrattiniC2×C4C24×D79
FittingC2×#491×C79C2
socleC23×C79C22×D4
prime radicalC23×D79C2×D4
hypercenterC2×#491D79
hypocenterC79C2×#3139
LCSG ▷ C2×C4×C79 ▷ C2×C79 ▷ C79
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×#491

Complements

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

NH ≅ G/Ntype
3. #23773779C2direct (N × H)
4. C2×#19098933C2semidirect
5. C2×#19098932C2semidirect
6. C2×#19098931C2semidirect
7. C2×#19098912C2semidirect
10. C2×#491×C79C2semidirect
27. #19098933C22semidirect
28. #19098932C22semidirect
29. #19098931C22semidirect
30. #19098912C22semidirect
40. #491×C79C22semidirect
196. C2×C79#3139semidirect
206. C2×#491D79semidirect
210. C79C2×#3139semidirect
232. #491C2×D79semidirect
396. C2#23773779direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#190991192
C2×C4⋊Q8×D792
#237737792
C2×#190989332
C2×#190989322
C2×#190989312
C2×#190989122
C2×#190985702
C2×#190985152
C2×#491×C792
C2×#313979