Finite Group Databasebeta

← C2×#23761986 #34256151

Subgroups — C2×#23761986 #34256151

Order 20224.

1166 conjugacy classes of subgroups.

The subgroup lattice has 472 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19099097C211yesmaximal, characteristic
2C2×C4×#11929608C211yesmaximal, characteristic, complemented
3#23761986C218yesmaximal, direct product factor
4C2×#19098304C212yesmaximal, complemented
5C2×#19098302C212yesmaximal, complemented
6C22×#97×C79C211yesmaximal, characteristic, complemented
7C22×#11929608—21no—
8#19099097—22no—
9#19099097—22no—
10#19099097C414yes—
11#19099097C2214yes—
12C2×#14579155—21no—
13C2×#14579153C2211yescharacteristic
14C2×#14579149C2211yescharacteristic
15C2×#14579144—21no—
16C2×#14579140C411yescharacteristic
17C2×#14579135C411yescharacteristic
18C2×C4×Dic158C411yescharacteristic
19C2×C4×D316C411yescharacteristic
20C2×C4×C22⋊D79—21no—
21C2×#14579118—21no—
22C4×#11929608—22no—
23C4×#11929608C2214yescomplemented
24C2×#14579072C2212yes—
25C2×C4×C79⋊C8—21no—
26#19098304C2218yescomplemented
27#19098302C2218yescomplemented
28C23×C8×C79—21no—
29C22×C42×C79C2211yescharacteristic
30C2×#97×C79—22no—
31C2×#97×C79—21no—
32C2×#97×C79C2212yes—
33C2×#97×C79C2214yescomplemented
34C22×Dic158C2×C411yescharacteristic
35C22×D316C2×C411yescharacteristic
36C22×C22⋊D79—21no—
37C22×C4×D79—21no—
38C2×#11929608—28no—
39C2×#11929608—24no—
40C22×C79⋊C8—22no—
41#14579155—24no—
42#14579155—24no—
43#14579153—21no—
44#14579153—21no—
45#14579153C2×C412yes—
46#14579153C2312yes—
47#14579149—21no—
48#14579149—21no—
49#14579149C2×C412yes—
50#14579149C2312yes—
51#14579144—24no—
52#14579144—24no—
53#14579140—22no—
54#14579140C2×C414yes—
55#14579135—22no—
56#14579135C2×C414yes—
57C4×Dic158—22no—
58C4×Dic158C2×C414yes—
59C4×D316—22no—
60C4×D316C2×C414yes—
61C4×C22⋊D79—24no—
62C4×C22⋊D79—24no—
63#14579118—24no—
64#14579118—24no—
65C2×C4⋊Dic79C2×C411yescharacteristic
66C2×C4⋊Dic79C2×C411yescharacteristic
67C2×Dic79⋊C4—21no—
68C2×Dic79⋊C4—21no—
69C2×Dic79⋊C4—21no—
70C2×Dic79⋊C4—21no—
71C2×C22⋊Dic79—21no—
72C2×(C2×D79)⋊C4—21no—
73C2×(C2×D79)⋊C4—21no—
74C2×(C2×D79)⋊C4—21no—
75C2×(C2×D79)⋊C4—21no—
76C2×C4×Dic79—21no—
77#14579072—22no—
78#14579072C2314yes—
79C4×C79⋊C8—24no—
80C23×C4×C79C2×C411yescharacteristic
81C23×C4×C79D411yescharacteristic
82C23×C4×C79D411yescharacteristic
83C22×C8×C79—28no—
84C22×C8×C79—22no—
85C22×C8×C79—24no—
86C2×C42×C79C2×C411yescharacteristic
87C2×C42×C79C2×C412yes—
88C2×C42×C79D411yescharacteristic
89C2×C42×C79D412yes—
90C2×C42×C79D411yescharacteristic
91C2×C42×C79D412yes—
92C2×C42×C79C2311yescharacteristic
93C2×C42×C79C2312yes—
94#97×C79—22no—
95#97×C79—24no—
96#97×C79C2314yes—
97C23×D79—21no—
98C2×Dic158—21no—
99C2×Dic158—42no—
100C2×Dic158C22×C412yes—
101C2×D316—21no—
102C2×D316—42no—
103C2×D316C22×C412yes—
104C2×C22⋊D79—24no—
105C2×C22⋊D79—44no—
106C22×Dic79—21no—
107C22×Dic79—21no—
108C22×Dic79—21no—
109C2×C4×D79—24no—
110C2×C4×D79—44no—
111#11929608—216no—
112C2×C79⋊C8—28no—
113C2×C79⋊C8—24no—
114C4⋊Dic79—21no—
115C4⋊Dic79—21no—
116C4⋊Dic79C22×C412yes—
117C4⋊Dic79C22×C412yes—
118Dic79⋊C4—24no—
119Dic79⋊C4—22no—
120Dic79⋊C4—22no—
121Dic79⋊C4—24no—
122Dic79⋊C4—22no—
123Dic79⋊C4—22no—
124C22⋊Dic79—24no—
125(C2×D79)⋊C4—24no—
126(C2×D79)⋊C4—22no—
127(C2×D79)⋊C4—22no—
128(C2×D79)⋊C4—24no—
129(C2×D79)⋊C4—22no—
130(C2×D79)⋊C4—22no—
131C4×Dic79—24no—
132C24×C79C22⋊C411yescharacteristic
133C22×C4×C79—24no—
134C22×C4×C79—24no—
135C22×C4×C79—42no—
136C22×C4×C79C22⋊C411yescharacteristic
137C22×C4×C79C22⋊C412yes—
138C22×C4×C79C22⋊C412yes—
139C22×C4×C79C22⋊C411yescharacteristic
140C22×C4×C79C22⋊C412yes—
141C22×C4×C79C22⋊C411yescharacteristic
142C22×C4×C79C22×C411yescharacteristic
143C22×C4×C79C22×C412yes—
144C22×C4×C79C2×D411yescharacteristic
145C22×C4×C79C2×D412yes—
146C22×C4×C79C2×D411yescharacteristic
147C22×C4×C79C2×D412yes—
148C2×C8×C79—28no—
149C2×C8×C79—216no—
150C2×C8×C79—24no—
151C42×C79C22⋊C412yes—
152C42×C79C22⋊C412yes—
153C42×C79C22⋊C412yes—
154C42×C79C22×C412yes—
155C42×C79C22×C411yescharacteristic
156C42×C79C2×D411yescharacteristic
157C42×C79C2×D412yes—
158C42×C79C2×D412yes—
159C42×C79C2×D411yescharacteristic
160C42×C79C2411yescharacteristic
161C23×C79—22no—
162C23×C79—22no—
163C23×C79#10414yes—
164C23×C79C2×C22⋊C412yes—
165C23×C79C2×C22⋊C411yescharacteristic
166C22×D79—22no—
167C22×D79—42no—
168C22×D79—42no—
169C22×D79—42no—
170C2×C4×C79—22no—
171C2×C4×C79—22no—
172C2×C4×C79—22no—
173C2×C4×C79—24no—
174C2×C4×C79—22no—
175C2×C4×C79—24no—
176C2×C4×C79—22no—
177C2×C4×C79—24no—
178C2×C4×C79—24no—
179C2×C4×C79—42no—
180C2×C4×C79—42no—
181C2×C4×C79#10414yes—
182C2×C4×C79C2×C22⋊C411yescharacteristic
183C2×C4×C79C2×C22⋊C412yes—
184C2×C4×C79C2×C22⋊C411yescharacteristic
185C2×C4×C79C2×C22⋊C412yes—
186C2×C4×C79C2×C22⋊C411yescharacteristic
187C2×C4×C79C2×C22⋊C412yes—
188C2×C4×C79C23×C411yescharacteristic
189C2×C4×C79C22×D411yescharacteristic
190C2×C4×C79C22×D411yescharacteristic
191C22⋊D79—48no—
192C2×Dic79—22no—
193C2×Dic79—22no—
194C2×Dic79—22no—
195C2×Dic79—42no—
196C2×Dic79—42no—
197C2×Dic79—42no—
198D316—42no—
199D316—42no—
200C4×D79—48no—
201Dic158—42no—
202Dic158—42no—
203C8×C79—28no—
204C79⋊C8—28no—
205C22×C79—22no—
206C22×C79—22no—
207C22×C79—28no—
208C22×C79#41312yes—
209C22×C79C2×#10414yes—
210C22×C79C2×#10412yes—
211C22×C79C2×#10412yes—
212C22×C79C22×C22⋊C411yescharacteristic
213C2×D79—42no—
214C2×D79—42no—
215C2×D79—42no—
216C2×D79—84no—
217C4×C79—22no—
218C4×C79—21no—
219C4×C79—21no—
220C4×C79—21no—
221C4×C79—22no—
222C4×C79—21no—
223C4×C79—21no—
224C4×C79—21no—
225C4×C79C2×#10414yes—
226Dic79—42no—
227Dic79—42no—
228Dic79—42no—
229C2×#1524—791nomaximal, Sylow
230C2×C79—24no—
231C2×C79#152414yescomplemented
232C2×C79C2×#41311yescharacteristic
233C2×C79C22×#10411yescharacteristic
234C2×C79C22×#10411yescharacteristic
235D79—82no—
236C2×#529—791no—
237C2×C4×M16—791no—
238C22×#97D7911yescharacteristic, complemented
239#1524—798no—
240C2×#330—792no—
241C2×#329—792no—
242C79C2×#152411yescharacteristic, complemented, Sylow
243C22×M16—1581no—
244C23×C8—21no—
245#529—794no—
246#529—794no—
247#529—1582no—
248#529—1582no—
249C2×#126—1581no—
250C2×#125—791no—
251C2×#124—791no—
252C2×#123—1581no—
253C2×C22⋊Q8—791no—
254C2×#121—791no—
255C2×C4×Q8—791no—
256C2×C4×D4—791no—
257C2×C4×D4—1581no—
258C2×#117—1581no—
259C22×C42C2×D7911yescharacteristic
260C4×M16—794no—
261C4×M16—1582no—
262C2×#97—22no—
263C2×#97—21no—
264C2×#97—792no—
265C2×#97C2×D7912yes—
266C2×#97C2×D7914yescomplemented
267C2×C4×C8—1581no—
268#330—798no—
269#329—798no—
270C22×Q8—791no—
271C22×D4—791no—
272C22×D4—1581no—
273C23×C4—1581no—
274C23×C4C4×D7911yescharacteristic
275C23×C4D31611yescharacteristic
276C23×C4C22⋊D7911yescharacteristic
277C2×M16—1588no—
278C2×M16—1584no—
279C22×C8—28no—
280C22×C8—22no—
281C22×C8—24no—
282C22×C8—1582no—
283#126—1584no—
284#126—1584no—
285#125—792no—
286#125—792no—
287#125—1581no—
288#125—1581no—
289#124—792no—
290#124—792no—
291#124—1581no—
292#124—1581no—
293#123—1584no—
294#123—1584no—
295C22⋊Q8—794no—
296C22⋊Q8—1582no—
297#121—794no—
298#121—1582no—
299C4×Q8—794no—
300C4×Q8—1582no—
301C4×D4—794no—
302C4×D4—1584no—
303C4×D4—1584no—
304C4×D4—1582no—
305#117—1584no—
306#117—1584no—
307C2×C4⋊C4—791no—
308C2×C4⋊C4—791no—
309C2×C4⋊C4—1581no—
310C2×C4⋊C4—1581no—
311C2×C4⋊C4—1581no—
312C2×C4⋊C4—1581no—
313C2×C22⋊C4—1581no—
314C2×C22⋊C4—1581no—
315C2×C22⋊C4—1581no—
316C2×C22⋊C4—1581no—
317C2×C22⋊C4—1581no—
318C2×C42—1581no—
319C2×C42C4×D7912yes—
320C2×C42C4×D7911yescharacteristic
321C2×C42D31612yes—
322C2×C42D31611yescharacteristic
323C2×C42C22⋊D7911yescharacteristic
324C2×C42C22⋊D7912yes—
325C2×C42C22×D7911yescharacteristic
326C2×C42C22×D7912yes—
327#97—22no—
328#97—24no—
329#97—794no—
330#97—1582no—
331#97C22×D7914yes—
332C4×C8—1584no—
333C24—1581no—
334C24(C2×D79)⋊C411yescharacteristic
335C2×Q8—3162no—
336C2×Q8—792no—
337C2×Q8—1581no—
338C2×D4—3162no—
339C2×D4—3164no—
340C2×D4—792no—
341C2×D4—1584no—
342C2×D4—1581no—
343C22×C4—24no—
344C22×C4—24no—
345C22×C4—42no—
346C22×C4—3164no—
347C22×C4—1581no—
348C22×C4—1581no—
349C22×C4—1581no—
350C22×C4—1584no—
351C22×C4(C2×D79)⋊C411yescharacteristic
352C22×C4(C2×D79)⋊C412yes—
353C22×C4(C2×D79)⋊C411yescharacteristic
354C22×C4(C2×D79)⋊C412yes—
355C22×C4(C2×D79)⋊C412yes—
356C22×C4(C2×D79)⋊C411yescharacteristic
357C22×C4C2×C4×D7911yescharacteristic
358C22×C4C2×C4×D7912yes—
359C22×C4C2×C22⋊D7911yescharacteristic
360C22×C4C2×C22⋊D7912yes—
361C22×C4C2×D31611yescharacteristic
362C22×C4C2×D31612yes—
363M16—15816no—
364C2×C8—28no—
365C2×C8—216no—
366C2×C8—24no—
367C2×C8—1588no—
368C2×C8—1584no—
369C4⋊C4—792no—
370C4⋊C4—792no—
371C4⋊C4—1584no—
372C4⋊C4—1582no—
373C4⋊C4—1582no—
374C4⋊C4—1584no—
375C4⋊C4—1581no—
376C4⋊C4—1581no—
377C4⋊C4—1582no—
378C4⋊C4—1582no—
379C22⋊C4—1584no—
380C22⋊C4—1584no—
381C22⋊C4—1582no—
382C22⋊C4—1584no—
383C22⋊C4—1582no—
384C22⋊C4—1582no—
385C22⋊C4—1582no—
386C42—1584no—
387C42(C2×D79)⋊C412yes—
388C42(C2×D79)⋊C412yes—
389C42(C2×D79)⋊C412yes—
390C42C2×C4×D7912yes—
391C42C2×C4×D7911yescharacteristic
392C42C2×C22⋊D7911yescharacteristic
393C42C2×C22⋊D7912yes—
394C42C2×D31612yes—
395C42C2×D31611yescharacteristic
396C42C23×D7911yescharacteristic
397C23—22no—
398C23—22no—
399C23—3162no—
400C23—3162no—
401C23—3162no—
402C23—1582no—
403C23#1457908714yes—
404C23C2×(C2×D79)⋊C412yes—
405C23C2×(C2×D79)⋊C411yescharacteristic
406Q8—3162no—
407Q8—3162no—
408D4—3162no—
409D4—3162no—
410D4—3168no—
411C2×C4—22no—
412C2×C4—22no—
413C2×C4—22no—
414C2×C4—24no—
415C2×C4—24no—
416C2×C4—22no—
417C2×C4—22no—
418C2×C4—24no—
419C2×C4—24no—
420C2×C4—42no—
421C2×C4—42no—
422C2×C4—3162no—
423C2×C4—3162no—
424C2×C4—3162no—
425C2×C4—3168no—
426C2×C4—1582no—
427C2×C4—1582no—
428C2×C4—1582no—
429C2×C4#1457908914yes—
430C2×C4C2×(C2×D79)⋊C411yescharacteristic
431C2×C4C2×(C2×D79)⋊C412yes—
432C2×C4C2×(C2×D79)⋊C411yescharacteristic
433C2×C4C2×(C2×D79)⋊C412yes—
434C2×C4C2×(C2×D79)⋊C411yescharacteristic
435C2×C4C2×(C2×D79)⋊C412yes—
436C2×C4C22×C4×D7911yescharacteristic
437C2×C4C22×C22⋊D7911yescharacteristic
438C2×C4C22×D31611yescharacteristic
439C8—28no—
440C8—1588no—
441C22—22no—
442C22—28no—
443C22—22no—
444C22—3162no—
445C22—3162no—
446C22—3162no—
447C22—6324no—
448C22#1909854512yes—
449C22C2×#1457908714yes—
450C22C2×#1457908712yes—
451C22C2×#1457908912yes—
452C22C22×(C2×D79)⋊C411yescharacteristic
453C4—21no—
454C4—21no—
455C4—22no—
456C4—21no—
457C4—21no—
458C4—21no—
459C4—22no—
460C4—21no—
461C4—3162no—
462C4—3162no—
463C4—3162no—
464C4C2×#1457908914yes—
465C2—24no—
466C2—6322no—
467C2#2376198614yesdirect product factor
468C2C2×#1909854511yescharacteristic
469C2C22×#1457908711yescharacteristic
470C2C22×#1457908911yescharacteristic
subgroupG/H
centerC22×C4(C2×D79)⋊C4
commutatorC2×C4×C79C23×C4
FrattiniC42C23×D79
FittingC22×#97×C79C2
socleC23×C79C2×C22⋊C4
prime radicalC2×#14579135C4
cosocleC42×C79C24
hypercenterC22×#97D79
hypocenterC79C2×#1524
LCSG ▷ C2×C4×C79 ▷ C22×C79 ▷ C79
UCSC1 ◁ C22×C4 ◁ C22×C42 ◁ C22×#97

Complements

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

NH ≅ G/Ntype
2. C2×C4×#11929608C2semidirect
3. #23761986C2direct (N × H)
4. C2×#19098304C2semidirect
5. C2×#19098302C2semidirect
6. C22×#97×C79C2semidirect
23. C4×#11929608C22semidirect
26. #19098304C22semidirect
27. #19098302C22semidirect
33. C2×#97×C79C22semidirect
231. C2×C79#1524semidirect
238. C22×#97D79semidirect
242. C79C2×#1524semidirect
266. C2×#97C2×D79semidirect
467. C2#23761986direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#190990972
C2×C4×#119296082
#237619862
C2×#190983042
C2×#190983022
C22×#97×C792
C2×#152479